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1 // Copyright 2006-2009 the V8 project authors. All rights reserved. | 1 // Copyright 2006-2009 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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441 WhereToPoint where_to_point) | 441 WhereToPoint where_to_point) |
442 : serializer_(serializer), | 442 : serializer_(serializer), |
443 object_(HeapObject::cast(o)), | 443 object_(HeapObject::cast(o)), |
444 sink_(sink), | 444 sink_(sink), |
445 reference_representation_(how_to_code + where_to_point), | 445 reference_representation_(how_to_code + where_to_point), |
446 bytes_processed_so_far_(0) { } | 446 bytes_processed_so_far_(0) { } |
447 void Serialize(); | 447 void Serialize(); |
448 void VisitPointers(Object** start, Object** end); | 448 void VisitPointers(Object** start, Object** end); |
449 void VisitExternalReferences(Address* start, Address* end); | 449 void VisitExternalReferences(Address* start, Address* end); |
450 void VisitCodeTarget(RelocInfo* target); | 450 void VisitCodeTarget(RelocInfo* target); |
| 451 void VisitCodeEntry(Address entry_address); |
451 void VisitRuntimeEntry(RelocInfo* reloc); | 452 void VisitRuntimeEntry(RelocInfo* reloc); |
452 // Used for seralizing the external strings that hold the natives source. | 453 // Used for seralizing the external strings that hold the natives source. |
453 void VisitExternalAsciiString( | 454 void VisitExternalAsciiString( |
454 v8::String::ExternalAsciiStringResource** resource); | 455 v8::String::ExternalAsciiStringResource** resource); |
455 // We can't serialize a heap with external two byte strings. | 456 // We can't serialize a heap with external two byte strings. |
456 void VisitExternalTwoByteString( | 457 void VisitExternalTwoByteString( |
457 v8::String::ExternalStringResource** resource) { | 458 v8::String::ExternalStringResource** resource) { |
458 UNREACHABLE(); | 459 UNREACHABLE(); |
459 } | 460 } |
460 | 461 |
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573 virtual int RootIndex(HeapObject* o) { return kInvalidRootIndex; } | 574 virtual int RootIndex(HeapObject* o) { return kInvalidRootIndex; } |
574 virtual bool ShouldBeInThePartialSnapshotCache(HeapObject* o) { | 575 virtual bool ShouldBeInThePartialSnapshotCache(HeapObject* o) { |
575 return false; | 576 return false; |
576 } | 577 } |
577 }; | 578 }; |
578 | 579 |
579 | 580 |
580 } } // namespace v8::internal | 581 } } // namespace v8::internal |
581 | 582 |
582 #endif // V8_SERIALIZE_H_ | 583 #endif // V8_SERIALIZE_H_ |
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