SerializerDeserializer Class Reference

#include <serialize.h>

Inheritance diagram for SerializerDeserializer:

Collaboration diagram for SerializerDeserializer:

Static Public Member Functions
static void	Iterate (Isolate *isolate, ObjectVisitor *visitor)
static int	nop ()

Protected Types
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
static int	CodeForRepeats (int repeats)
static int	RepeatsForCode (int byte_code)
static int	RootArrayConstantFromByteCode (int byte_code)

Static Protected Attributes
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 209 of file serialize.h.

Member Enumeration Documentation

enum HowToCode

protected

Enumerator
kPlain
kFromCode
kHowToCodeMask

Definition at line 235 of file serialize.h.

enum Where

protected

Enumerator
kNewObject
kRootArray
kPartialSnapshotCache
kExternalReference
kSkip
kNop
kBackref
kBackrefWithSkip
kPointedToMask

Definition at line 217 of file serialize.h.

enum WhereToPoint

protected

Enumerator
kStartOfObject
kInnerPointer
kWhereToPointMask

Definition at line 250 of file serialize.h.

enum WithSkip

protected

Enumerator
kNoSkipDistance
kHasSkipDistance
kWithSkipMask

Definition at line 243 of file serialize.h.

Member Function Documentation

static int CodeForRepeats ( int  repeats )

inlinestaticprotected

Definition at line 276 of file serialize.h.

References ASSERT, and SerializerDeserializer::kMaxRepeats.

Referenced by Serializer::ObjectSerializer::VisitPointers().

void Iterate ( Isolate *  isolate, ObjectVisitor *  visitor  )

static

Definition at line 1350 of file serialize.cc.

References Serializer::enabled(), Smi::FromInt(), Isolate::heap(), and Isolate::PushToPartialSnapshotCache().

Referenced by Heap::IterateStrongRoots().

static int nop ( )

inlinestatic

Definition at line 213 of file serialize.h.

References SerializerDeserializer::kNop.

Referenced by SnapshotByteSource::AtEOF().

static int RepeatsForCode ( int  byte_code )

inlinestaticprotected

Definition at line 280 of file serialize.h.

References ASSERT, and SerializerDeserializer::kConstantRepeat.

static int RootArrayConstantFromByteCode ( int  byte_code )

inlinestaticprotected

Definition at line 287 of file serialize.h.

Field Documentation

const int kAnyOldSpace = -1

staticprotected

Definition at line 292 of file serialize.h.

const int kConstantRepeat = 0x73

staticprotected

Definition at line 273 of file serialize.h.

Referenced by SerializerDeserializer::RepeatsForCode().

const int kMaxRepeats = 0x7f - 0x72

staticprotected

Definition at line 275 of file serialize.h.

Referenced by SerializerDeserializer::CodeForRepeats(), and Serializer::ObjectSerializer::VisitPointers().

const int kNativesStringResource = 0x71

staticprotected

Definition at line 271 of file serialize.h.

Referenced by Serializer::ObjectSerializer::VisitExternalAsciiString().

const int kNumberOfSpaces = LO_SPACE

staticprotected

Definition at line 291 of file serialize.h.

Referenced by Serializer::Allocate(), Serializer::CurrentAllocationAddress(), Deserializer::DeserializePartial(), and Serializer::SpaceOfObject().

const int kRawData = 0x20

staticprotected

Definition at line 261 of file serialize.h.

Referenced by Serializer::VisitPointers().

const int kRepeat = 0x72

staticprotected

Definition at line 272 of file serialize.h.

Referenced by Serializer::ObjectSerializer::VisitPointers().

const int kRootArrayConstants = 0xa0

staticprotected

Definition at line 284 of file serialize.h.

Referenced by Serializer::PutRoot().

const int kRootArrayNumberOfConstantEncodings = 0x20

staticprotected

Definition at line 286 of file serialize.h.

Referenced by Serializer::PutRoot(), and Serializer::ObjectSerializer::VisitPointers().

const int kSpaceMask = 7

staticprotected

Definition at line 295 of file serialize.h.

const int kSynchronize = 0x70

staticprotected

Definition at line 268 of file serialize.h.

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

• src/serialize.h
• src/serialize.cc