v8  3.25.30(node0.11.13)
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Public Member Functions
Deserializer Class Reference

#include <serialize.h>

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Public Member Functions

 Deserializer (SnapshotByteSource *source)
 
virtual ~Deserializer ()
 
void Deserialize (Isolate *isolate)
 
void DeserializePartial (Isolate *isolate, Object **root)
 
void set_reservation (int space_number, int reservation)
 

Additional Inherited Members

- Static Public Member Functions inherited from SerializerDeserializer
static void Iterate (Isolate *isolate, ObjectVisitor *visitor)
 
static int nop ()
 
- Protected Types inherited from SerializerDeserializer
enum  Where {
  kNewObject = 0, kRootArray = 0x9, kPartialSnapshotCache = 0xa, kExternalReference = 0xb,
  kSkip = 0xc, kNop = 0xd, kBackref = 0x10, kBackrefWithSkip = 0x18,
  kPointedToMask = 0x3f
}
 
enum  HowToCode { kPlain = 0, kFromCode = 0x40, kHowToCodeMask = 0x40 }
 
enum  WithSkip { kNoSkipDistance = 0, kHasSkipDistance = 0x40, kWithSkipMask = 0x40 }
 
enum  WhereToPoint { kStartOfObject = 0, kInnerPointer = 0x80, kWhereToPointMask = 0x80 }
 
- Static Protected Member Functions inherited from SerializerDeserializer
static int CodeForRepeats (int repeats)
 
static int RepeatsForCode (int byte_code)
 
static int RootArrayConstantFromByteCode (int byte_code)
 
- Static Protected Attributes inherited from SerializerDeserializer
static const int kRawData = 0x20
 
static const int kSynchronize = 0x70
 
static const int kNativesStringResource = 0x71
 
static const int kRepeat = 0x72
 
static const int kConstantRepeat = 0x73
 
static const int kMaxRepeats = 0x7f - 0x72
 
static const int kRootArrayConstants = 0xa0
 
static const int kRootArrayNumberOfConstantEncodings = 0x20
 
static const int kNumberOfSpaces = LO_SPACE
 
static const int kAnyOldSpace = -1
 
static const int kSpaceMask = 7
 

Detailed Description

Definition at line 320 of file serialize.h.

Constructor & Destructor Documentation

Deserializer ( SnapshotByteSource *  source)
explicit

Definition at line 780 of file serialize.cc.

References v8::internal::LAST_SPACE.

~Deserializer ( )
virtual

Definition at line 867 of file serialize.cc.

References ASSERT, SnapshotByteSource::AtEOF(), and v8::internal::NULL.

Member Function Documentation

void Deserialize ( Isolate *  isolate)

Definition at line 799 of file serialize.cc.

References Heap::allocation_sites_list(), ASSERT, ASSERT_EQ, HandleScopeImplementer::blocks(), ExternalAsciiString::cast(), ThreadManager::FirstThreadStateInUse(), Smi::FromInt(), NativesCollection< type >::GetBuiltinsCount(), Isolate::handle_scope_implementer(), Isolate::heap(), Heap::InitializeWeakObjectToCodeTable(), Heap::IterateSmiRoots(), Heap::IterateStrongRoots(), Heap::IterateWeakRoots(), LOG_CODE_EVENT, v8::internal::NULL, Heap::RepairFreeListsAfterBoot(), Heap::ReserveSpace(), Heap::set_allocation_sites_list(), Heap::set_array_buffers_list(), Heap::set_native_contexts_list(), Isolate::thread_manager(), ExternalAsciiString::update_data_cache(), v8::internal::VISIT_ALL, and v8::internal::VISIT_ONLY_STRONG.

Referenced by Isolate::Init().

void DeserializePartial ( Isolate *  isolate,
Object **  root 
)

Definition at line 844 of file serialize.cc.

References ASSERT, CHECK_EQ, Heap::code_space(), Isolate::heap(), SerializerDeserializer::kNumberOfSpaces, v8::internal::NEW_SPACE, v8::internal::NULL, Heap::ReserveSpace(), and PagedSpace::top().

Referenced by DEPENDENT_TEST(), and Snapshot::NewContextFromSnapshot().

void set_reservation ( int  space_number,
int  reservation 
)
inline

Definition at line 333 of file serialize.h.

References ASSERT, and v8::internal::LAST_SPACE.

Referenced by Snapshot::NewContextFromSnapshot().

The documentation for this class was generated from the following files: