// Copyright 2015 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef V8_INIT_HEAP_SYMBOLS_H_ #define V8_INIT_HEAP_SYMBOLS_H_ #ifdef V8_INTL_SUPPORT #define INTERNALIZED_STRING_LIST_GENERATOR_INTL(V, _) … #else // V8_INTL_SUPPORT #define INTERNALIZED_STRING_LIST_GENERATOR_INTL … #endif // V8_INTL_SUPPORT // 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, _) … // Internalized strings to be allocated early on the read only heap #define IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) … #define NOT_IMPORTANT_INTERNALIZED_STRING_LIST_GENERATOR(V, _) … #define INTERNALIZED_STRING_LIST_GENERATOR(V, _) … // Symbols to be allocated early on the read only heap #define IMPORTANT_PRIVATE_SYMBOL_LIST_GENERATOR(V, _) … #define NOT_IMPORTANT_PRIVATE_SYMBOL_LIST_GENERATOR(V, _) … #define PRIVATE_SYMBOL_LIST_GENERATOR(V, _) … #define PUBLIC_SYMBOL_LIST_GENERATOR(V, _) … // Well-Known Symbols are "Public" symbols, which have a bit set which causes // them to produce an undefined value when a load results in a failed access // check. Because this behaviour is not specified properly as of yet, it only // applies to a subset of spec-defined Well-Known Symbols. #define WELL_KNOWN_SYMBOL_LIST_GENERATOR(V, _) … // Custom list of Names that can cause protector invalidations. // These Names have to be allocated consecutively for fast checks, #define INTERNALIZED_STRING_FOR_PROTECTOR_LIST_GENERATOR(V, _) … // 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, _) … #define PUBLIC_SYMBOL_FOR_PROTECTOR_LIST_GENERATOR(V, _) … #define WELL_KNOWN_SYMBOL_FOR_PROTECTOR_LIST_GENERATOR(V, _) … #define MC_INCREMENTAL_SCOPES(F) … #define MINOR_MS_INCREMENTAL_SCOPES(F) … #define TOP_MC_SCOPES(F) … #define TOP_MINOR_MS_SCOPES(F) … #define MINOR_MS_MAIN_THREAD_SCOPES(F) … #define SCAVENGER_MAIN_THREAD_SCOPES(F) … #define MC_MAIN_THREAD_SCOPES(F) … #define TRACER_SCOPES(F) … #define TRACER_BACKGROUND_SCOPES(F) … #define TRACER_YOUNG_EPOCH_SCOPES(F) … #endif // V8_INIT_HEAP_SYMBOLS_H_
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