| // Copyright 2017 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_SNAPSHOT_STARTUP_DESERIALIZER_H_ |
| #define V8_SNAPSHOT_STARTUP_DESERIALIZER_H_ |
| |
| #include "src/snapshot/deserializer.h" |
| #include "src/snapshot/snapshot.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| // Initializes an isolate with context-independent data from a given snapshot. |
| class StartupDeserializer final : public Deserializer { |
| public: |
| explicit StartupDeserializer(const SnapshotData* startup_data) |
| : Deserializer(startup_data, false) {} |
| |
| // Deserialize the snapshot into an empty heap. |
| void DeserializeInto(Isolate* isolate); |
| |
| private: |
| void FlushICache(); |
| void LogNewMapEvents(); |
| }; |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_SNAPSHOT_STARTUP_DESERIALIZER_H_ |