diff options
Diffstat (limited to 'deps/v8/src/init/heap-symbols.h')
| -rw-r--r-- | deps/v8/src/init/heap-symbols.h | 196 |
1 files changed, 109 insertions, 87 deletions
diff --git a/deps/v8/src/init/heap-symbols.h b/deps/v8/src/init/heap-symbols.h index 6568096236..5388b88d4e 100644 --- a/deps/v8/src/init/heap-symbols.h +++ b/deps/v8/src/init/heap-symbols.h @@ -152,7 +152,22 @@ #define INTERNALIZED_STRING_LIST_GENERATOR_INTL(V, _) #endif // V8_INTL_SUPPORT -#define INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ +// Internalized strings to be allocated early on the read only heap and early in +// the roots table. Used to give this string a RootIndex < 32. +#define EXTRA_IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ + V(_, empty_string, "") + +// Internalized strings to be allocated early on the read only heap +#define IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ + V(_, length_string, "length") \ + V(_, prototype_string, "prototype") \ + V(_, name_string, "name") \ + V(_, enumerable_string, "enumerable") \ + V(_, configurable_string, "configurable") \ + V(_, value_string, "value") \ + V(_, writable_string, "writable") + +#define NOT_IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ INTERNALIZED_STRING_LIST_GENERATOR_INTL(V, _) \ V(_, add_string, "add") \ V(_, AggregateError_string, "AggregateError") \ @@ -197,7 +212,6 @@ V(_, code_string, "code") \ V(_, column_string, "column") \ V(_, computed_string, "<computed>") \ - V(_, configurable_string, "configurable") \ V(_, conjunction_string, "conjunction") \ V(_, console_string, "console") \ V(_, constrain_string, "constrain") \ @@ -218,6 +232,7 @@ V(_, default_string, "default") \ V(_, defineProperty_string, "defineProperty") \ V(_, deleteProperty_string, "deleteProperty") \ + V(_, detached_string, "detached") \ V(_, disjunction_string, "disjunction") \ V(_, done_string, "done") \ V(_, dot_brand_string, ".brand") \ @@ -235,7 +250,6 @@ V(_, dotAll_string, "dotAll") \ V(_, Error_string, "Error") \ V(_, EvalError_string, "EvalError") \ - V(_, enumerable_string, "enumerable") \ V(_, element_string, "element") \ V(_, epochMicroseconds_string, "epochMicroseconds") \ V(_, epochMilliseconds_string, "epochMilliseconds") \ @@ -305,7 +319,6 @@ V(_, keys_string, "keys") \ V(_, largestUnit_string, "largestUnit") \ V(_, lastIndex_string, "lastIndex") \ - V(_, length_string, "length") \ V(_, let_string, "let") \ V(_, line_string, "line") \ V(_, linear_string, "linear") \ @@ -332,7 +345,6 @@ V(_, monthsInYear_string, "monthsInYear") \ V(_, monthCode_string, "monthCode") \ V(_, multiline_string, "multiline") \ - V(_, name_string, "name") \ V(_, NaN_string, "NaN") \ V(_, nanosecond_string, "nanosecond") \ V(_, nanoseconds_string, "nanoseconds") \ @@ -352,6 +364,7 @@ V(_, Object_string, "Object") \ V(_, object_string, "object") \ V(_, object_to_string, "[object Object]") \ + V(_, Object_prototype_string, "Object.prototype") \ V(_, of_string, "of") \ V(_, offset_string, "offset") \ V(_, offsetNanoseconds_string, "offsetNanoseconds") \ @@ -368,7 +381,6 @@ V(_, private_constructor_string, "#constructor") \ V(_, Promise_string, "Promise") \ V(_, proto_string, "__proto__") \ - V(_, prototype_string, "prototype") \ V(_, proxy_string, "proxy") \ V(_, Proxy_string, "Proxy") \ V(_, query_colon_string, "(?:)") \ @@ -415,6 +427,7 @@ V(_, string_string, "string") \ V(_, string_to_string, "[object String]") \ V(_, Symbol_iterator_string, "Symbol.iterator") \ + V(_, Symbol_replace_string, "Symbol.replace") \ V(_, symbol_species_string, "[Symbol.species]") \ V(_, Symbol_species_string, "Symbol.species") \ V(_, Symbol_string, "Symbol") \ @@ -442,7 +455,6 @@ V(_, unit_string, "unit") \ V(_, URIError_string, "URIError") \ V(_, UTC_string, "UTC") \ - V(_, value_string, "value") \ V(_, valueOf_string, "valueOf") \ V(_, WeakMap_string, "WeakMap") \ V(_, WeakRef_string, "WeakRef") \ @@ -451,57 +463,67 @@ V(_, weeks_string, "weeks") \ V(_, weekOfYear_string, "weekOfYear") \ V(_, word_string, "word") \ - V(_, writable_string, "writable") \ V(_, yearMonthFromFields_string, "yearMonthFromFields") \ V(_, year_string, "year") \ V(_, years_string, "years") \ V(_, zero_string, "0") -#define PRIVATE_SYMBOL_LIST_GENERATOR(V, _) \ - V(_, array_buffer_wasm_memory_symbol) \ - V(_, call_site_info_symbol) \ - V(_, console_context_id_symbol) \ - V(_, console_context_name_symbol) \ - V(_, class_fields_symbol) \ - V(_, class_positions_symbol) \ - V(_, elements_transition_symbol) \ - V(_, error_end_pos_symbol) \ - V(_, error_script_symbol) \ - V(_, error_stack_symbol) \ - V(_, error_start_pos_symbol) \ - V(_, frozen_symbol) \ - V(_, interpreter_trampoline_symbol) \ - V(_, mega_dom_symbol) \ - V(_, megamorphic_symbol) \ - V(_, native_context_index_symbol) \ - V(_, nonextensible_symbol) \ - V(_, not_mapped_symbol) \ - V(_, promise_debug_marker_symbol) \ - V(_, promise_debug_message_symbol) \ - V(_, promise_forwarding_handler_symbol) \ - V(_, promise_handled_by_symbol) \ - V(_, promise_awaited_by_symbol) \ - V(_, regexp_result_names_symbol) \ - V(_, regexp_result_regexp_input_symbol) \ - V(_, regexp_result_regexp_last_index_symbol) \ - V(_, sealed_symbol) \ - V(_, strict_function_transition_symbol) \ - V(_, template_literal_function_literal_id_symbol) \ - V(_, template_literal_slot_id_symbol) \ - V(_, wasm_exception_tag_symbol) \ - V(_, wasm_exception_values_symbol) \ - V(_, wasm_uncatchable_symbol) \ - V(_, wasm_wrapped_object_symbol) \ - V(_, wasm_debug_proxy_cache_symbol) \ - V(_, wasm_debug_proxy_names_symbol) \ - V(_, uninitialized_symbol) +#define INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ + EXTRA_IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ + IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) \ + NOT_IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) + +// Symbols to be allocated early on the read only heap +#define IMPORTANT_PRIVATE_SYMBOL_LIST_GENERATOR(V, _) \ + V(_, not_mapped_symbol) \ + V(_, uninitialized_symbol) \ + V(_, megamorphic_symbol) \ + V(_, elements_transition_symbol) \ + V(_, mega_dom_symbol) + +#define NOT_IMPORTANT_PRIVATE_SYMBOL_LIST_GENERATOR(V, _) \ + V(_, array_buffer_wasm_memory_symbol) \ + V(_, call_site_info_symbol) \ + V(_, console_context_id_symbol) \ + V(_, console_context_name_symbol) \ + V(_, class_fields_symbol) \ + V(_, class_positions_symbol) \ + V(_, error_end_pos_symbol) \ + V(_, error_script_symbol) \ + V(_, error_stack_symbol) \ + V(_, error_start_pos_symbol) \ + V(_, frozen_symbol) \ + V(_, interpreter_trampoline_symbol) \ + V(_, native_context_index_symbol) \ + V(_, nonextensible_symbol) \ + V(_, promise_debug_marker_symbol) \ + V(_, promise_debug_message_symbol) \ + V(_, promise_forwarding_handler_symbol) \ + V(_, promise_handled_by_symbol) \ + V(_, promise_awaited_by_symbol) \ + V(_, regexp_result_names_symbol) \ + V(_, regexp_result_regexp_input_symbol) \ + V(_, regexp_result_regexp_last_index_symbol) \ + V(_, sealed_symbol) \ + V(_, strict_function_transition_symbol) \ + V(_, template_literal_function_literal_id_symbol) \ + V(_, template_literal_slot_id_symbol) \ + V(_, wasm_exception_tag_symbol) \ + V(_, wasm_exception_values_symbol) \ + V(_, wasm_uncatchable_symbol) \ + V(_, wasm_wrapped_object_symbol) \ + V(_, wasm_debug_proxy_cache_symbol) \ + V(_, wasm_debug_proxy_names_symbol) + +#define PRIVATE_SYMBOL_LIST_GENERATOR(V, _) \ + IMPORTANT_PRIVATE_SYMBOL_LIST_GENERATOR(V, _) \ + NOT_IMPORTANT_PRIVATE_SYMBOL_LIST_GENERATOR(V, _) #define PUBLIC_SYMBOL_LIST_GENERATOR(V, _) \ V(_, async_iterator_symbol, Symbol.asyncIterator) \ V(_, intl_fallback_symbol, IntlLegacyConstructedSymbol) \ V(_, match_all_symbol, Symbol.matchAll) \ V(_, match_symbol, Symbol.match) \ - V(_, replace_symbol, Symbol.replace) \ V(_, search_symbol, Symbol.search) \ V(_, split_symbol, Symbol.split) \ V(_, to_primitive_symbol, Symbol.toPrimitive) \ @@ -523,11 +545,12 @@ V(_, resolve_string, "resolve") \ V(_, then_string, "then") -// Note that the descriptioon string should be part of the internalized +// Note that the description string should be part of the internalized // string roots to make sure we don't accidentally end up allocating the // description in between the symbols during deserialization. #define SYMBOL_FOR_PROTECTOR_LIST_GENERATOR(V, _) \ V(_, iterator_symbol, Symbol.iterator) \ + V(_, replace_symbol, Symbol.replace) \ V(_, species_symbol, Symbol.species) #define WELL_KNOWN_SYMBOL_FOR_PROTECTOR_LIST_GENERATOR(V, _) \ @@ -568,11 +591,12 @@ MINOR_INCREMENTAL_SCOPES(F) \ F(HEAP_EMBEDDER_TRACING_EPILOGUE) \ F(HEAP_EPILOGUE) \ - F(HEAP_EPILOGUE_ADJUST_NEW_SPACE) \ + F(HEAP_EPILOGUE_REDUCE_NEW_SPACE) \ F(HEAP_EPILOGUE_SAFEPOINT) \ F(HEAP_EXTERNAL_EPILOGUE) \ F(HEAP_EXTERNAL_NEAR_HEAP_LIMIT) \ F(HEAP_EXTERNAL_PROLOGUE) \ + F(HEAP_EXTERNAL_SECOND_PASS_CALLBACKS) \ F(HEAP_EXTERNAL_WEAK_GLOBAL_HANDLES) \ F(HEAP_PROLOGUE) \ F(HEAP_PROLOGUE_SAFEPOINT) \ @@ -627,32 +651,28 @@ F(MC_SWEEP_NEW_LO) \ F(MC_SWEEP_OLD) \ F(MC_SWEEP_SHARED) \ + F(MC_SWEEP_SHARED_LO) \ F(MINOR_MARK_COMPACTOR) \ F(MINOR_MC) \ TOP_MINOR_MC_SCOPES(F) \ + F(MINOR_MC_CLEAR_STRING_FORWARDING_TABLE) \ F(MINOR_MC_CLEAR_STRING_TABLE) \ + F(MINOR_MC_CLEAR_WEAK_GLOBAL_HANDLES) \ F(MINOR_MC_COMPLETE_SWEEP_ARRAY_BUFFERS) \ F(MINOR_MC_COMPLETE_SWEEPING) \ - F(MINOR_MC_EVACUATE_CLEAN_UP) \ - F(MINOR_MC_EVACUATE_COPY) \ - F(MINOR_MC_EVACUATE_COPY_PARALLEL) \ - F(MINOR_MC_EVACUATE_EPILOGUE) \ - F(MINOR_MC_EVACUATE_PROLOGUE) \ - F(MINOR_MC_EVACUATE_REBALANCE) \ - F(MINOR_MC_EVACUATE_UPDATE_POINTERS) \ - F(MINOR_MC_EVACUATE_UPDATE_POINTERS_PARALLEL) \ - F(MINOR_MC_EVACUATE_UPDATE_POINTERS_SLOTS) \ - F(MINOR_MC_EVACUATE_UPDATE_POINTERS_WEAK) \ - F(MINOR_MC_FINISH_SWEEP_ARRAY_BUFFERS) \ - F(MINOR_MC_MARK_GLOBAL_HANDLES) \ F(MINOR_MC_MARK_FINISH_INCREMENTAL) \ F(MINOR_MC_MARK_PARALLEL) \ F(MINOR_MC_MARK_SEED) \ F(MINOR_MC_MARK_ROOTS) \ F(MINOR_MC_MARK_CLOSURE_PARALLEL) \ F(MINOR_MC_MARK_CLOSURE) \ + F(MINOR_MC_MARK_EMBEDDER_PROLOGUE) \ + F(MINOR_MC_MARK_EMBEDDER_TRACING) \ F(MINOR_MC_SWEEP_NEW) \ F(MINOR_MC_SWEEP_NEW_LO) \ + F(MINOR_MC_SWEEP_UPDATE_STRING_TABLE) \ + F(MINOR_MC_SWEEP_START_JOBS) \ + F(MINOR_MC_FINISH_ENSURE_CAPACITY) \ F(SAFEPOINT) \ F(SCAVENGER) \ F(SCAVENGER_COMPLETE_SWEEP_ARRAY_BUFFERS) \ @@ -671,35 +691,37 @@ F(TIME_TO_GLOBAL_SAFEPOINT) \ F(TIME_TO_SAFEPOINT) \ F(UNMAPPER) \ - F(UNPARK) + F(UNPARK) \ + F(YOUNG_ARRAY_BUFFER_SWEEP) \ + F(FULL_ARRAY_BUFFER_SWEEP) -#define TRACER_BACKGROUND_SCOPES(F) \ - F(BACKGROUND_YOUNG_ARRAY_BUFFER_SWEEP) \ - F(BACKGROUND_FULL_ARRAY_BUFFER_SWEEP) \ - F(BACKGROUND_COLLECTION) \ - F(BACKGROUND_UNMAPPER) \ - F(BACKGROUND_UNPARK) \ - F(BACKGROUND_SAFEPOINT) \ - F(MC_BACKGROUND_EVACUATE_COPY) \ - F(MC_BACKGROUND_EVACUATE_UPDATE_POINTERS) \ - F(MC_BACKGROUND_MARKING) \ - F(MC_BACKGROUND_SWEEPING) \ - F(MINOR_MC_BACKGROUND_EVACUATE_COPY) \ - F(MINOR_MC_BACKGROUND_EVACUATE_UPDATE_POINTERS) \ - F(MINOR_MC_BACKGROUND_MARKING) \ - F(MINOR_MC_BACKGROUND_SWEEPING) \ +#define TRACER_BACKGROUND_SCOPES(F) \ + F(BACKGROUND_YOUNG_ARRAY_BUFFER_SWEEP) \ + F(BACKGROUND_FULL_ARRAY_BUFFER_SWEEP) \ + F(BACKGROUND_COLLECTION) \ + F(BACKGROUND_UNMAPPER) \ + F(BACKGROUND_UNPARK) \ + F(BACKGROUND_SAFEPOINT) \ + F(MC_BACKGROUND_EVACUATE_COPY) \ + F(MC_BACKGROUND_EVACUATE_UPDATE_POINTERS) \ + F(MC_BACKGROUND_MARKING) \ + F(MC_BACKGROUND_SWEEPING) \ + F(MINOR_MC_BACKGROUND_EVACUATE_COPY) \ + F(MINOR_MC_BACKGROUND_MARKING) \ + F(MINOR_MC_BACKGROUND_SWEEPING) \ F(SCAVENGER_BACKGROUND_SCAVENGE_PARALLEL) -#define TRACER_YOUNG_EPOCH_SCOPES(F) \ - F(BACKGROUND_YOUNG_ARRAY_BUFFER_SWEEP) \ - F(MINOR_MARK_COMPACTOR) \ - F(MINOR_MC_COMPLETE_SWEEP_ARRAY_BUFFERS) \ - F(MINOR_MC_BACKGROUND_EVACUATE_COPY) \ - F(MINOR_MC_BACKGROUND_EVACUATE_UPDATE_POINTERS) \ - F(MINOR_MC_BACKGROUND_MARKING) \ - F(MINOR_MC_BACKGROUND_SWEEPING) \ - F(SCAVENGER) \ - F(SCAVENGER_BACKGROUND_SCAVENGE_PARALLEL) \ +#define TRACER_YOUNG_EPOCH_SCOPES(F) \ + F(YOUNG_ARRAY_BUFFER_SWEEP) \ + F(BACKGROUND_YOUNG_ARRAY_BUFFER_SWEEP) \ + F(MINOR_MARK_COMPACTOR) \ + F(MINOR_MC_COMPLETE_SWEEP_ARRAY_BUFFERS) \ + F(MINOR_MC_COMPLETE_SWEEPING) \ + F(MINOR_MC_BACKGROUND_EVACUATE_COPY) \ + F(MINOR_MC_BACKGROUND_MARKING) \ + F(MINOR_MC_BACKGROUND_SWEEPING) \ + F(SCAVENGER) \ + F(SCAVENGER_BACKGROUND_SCAVENGE_PARALLEL) \ F(SCAVENGER_COMPLETE_SWEEP_ARRAY_BUFFERS) #endif // V8_INIT_HEAP_SYMBOLS_H_ |