src/serialize.cc

#include "v8.h"
#include "accessors.h"
#include "api.h"
#include "execution.h"
#include "global-handles.h"
#include "ic-inl.h"
#include "natives.h"
#include "platform.h"
#include "runtime.h"
#include "serialize.h"
#include "stub-cache.h"
#include "v8threads.h"

ソースコードを見る。

構成
class	v8::internal::RelativeAddress
class	v8::internal::SimulatedHeapSpace
class	v8::internal::ExternalReferenceTable
struct	v8::internal::ExternalReferenceTable::ExternalReferenceEntry
class	v8::internal::SnapshotWriter
class	v8::internal::ReferenceUpdater
class	v8::internal::GlobalHandlesRetriever
ネームスペース
namespace	v8
namespace	v8::internal
マクロ定義
#define	DEF_ENTRY_C(name)
#define	DEF_ENTRY_C(name)
#define	DEF_ENTRY_A(name, kind, state)   DEF_ENTRY_C(name)
#define	RUNTIME_ENTRY(name, nargs)
#define	IC_ENTRY(name)
#define	COUNTER_ENTRY(name, caption)
#define	ACCESSOR_DESCRIPTOR_DECLARATION(name)
列挙型
enum	v8::internal::GCTreatment { v8::internal::DataObject, v8::internal::PointerObject, v8::internal::CodeObject }
関数
static AllocationSpace	v8::internal::GetSpace (Address addr)
static bool	v8::internal::IsLargeExecutableObject (Address addr)
static bool	v8::internal::IsLargeFixedArray (Address addr)
static int	v8::internal::PageIndex (Address addr)
static int	v8::internal::PageOffset (Address addr)
static int	v8::internal::NewSpaceOffset (Address addr)
static int	v8::internal::LargeObjectIndex (Address addr)
static uint32_t	v8::internal::EncodeExternal (TypeCode type, uint16_t id)
static int *	v8::internal::GetInternalPointer (StatsCounter *counter)
static uint32_t	v8::internal::HeapObjectHash (HeapObject *key)
static bool	v8::internal::MatchHeapObject (void *key1, void *key2)
static int	v8::internal::IndexOf (const List< Object ** > &list, Object **element)
static void	v8::internal::InitPagedSpace (PagedSpace *space, int capacity, List< Page * > *page_list)
static Object *	v8::internal::ResolvePaged (int page_index, int page_offset, PagedSpace *space, List< Page * > *page_list)
template<typename T >
void	v8::internal::ConcatReversed (List< T > *target, const List< T > &source)
変数
const int	v8::internal::kSpaceShift = kHeapObjectTagSize
const int	v8::internal::kSpaceBits = kSpaceTagSize
const int	v8::internal::kSpaceMask = kSpaceTagMask
const int	v8::internal::kLOSpaceExecutable = LAST_SPACE + 1
const int	v8::internal::kLOSpacePointer = LAST_SPACE + 2
const int	v8::internal::kOffsetShift = kSpaceShift + kSpaceBits
const int	v8::internal::kOffsetBits = 11
const int	v8::internal::kOffsetMask = (1 << kOffsetBits) - 1
const int	v8::internal::kPageBits = 32 - (kOffsetBits + kSpaceBits + kHeapObjectTagSize)
const int	v8::internal::kPageShift = kOffsetShift + kOffsetBits
const int	v8::internal::kPageMask = (1 << kPageBits) - 1
const int	v8::internal::kPageAndOffsetShift = kOffsetShift
const int	v8::internal::kPageAndOffsetBits = kPageBits + kOffsetBits
const int	v8::internal::kPageAndOffsetMask = (1 << kPageAndOffsetBits) - 1
static const int	v8::internal::kInitArraySize = 32

---

マクロ定義

#define ACCESSOR_DESCRIPTOR_DECLARATION

(

name

)

値:

Add((Address)&Accessors::name, \
      ACCESSOR, \
      Accessors::k##name, \
      "Accessors::" #name);

#define COUNTER_ENTRY	(		name,
			caption
	)

値:

Add(reinterpret_cast<Address>(GetInternalPointer(&Counters::name)), \
      STATS_COUNTER, \
      Counters::k_##name, \
      "Counters::" #name);

参照元 v8::internal::ExternalReferenceTable::ExternalReferenceTable().

#define DEF_ENTRY_A	(		name,
			kind,
			state
	)			DEF_ENTRY_C(name)

参照元 v8::internal::ExternalReferenceTable::ExternalReferenceTable().

#define DEF_ENTRY_C

(

name

)

値:

Add(Builtins::builtin_address(Builtins::name), \
      BUILTIN, \
      Builtins::name, \
      "Builtins::" #name);

#define DEF_ENTRY_C

(

name

)

値:

Add(Builtins::c_function_address(Builtins::c_##name), \
      C_BUILTIN, \
      Builtins::c_##name, \
      "Builtins::" #name);

参照元 v8::internal::ExternalReferenceTable::ExternalReferenceTable().

#define IC_ENTRY

(

name

)

値:

Add(IC::AddressFromUtilityId(IC::k##name), \
      IC_UTILITY, \
      IC::k##name, \
      "IC::" #name);

参照元 v8::internal::ExternalReferenceTable::ExternalReferenceTable().

#define RUNTIME_ENTRY	(		name,
			nargs
	)

値:

Add(Runtime::FunctionForId(Runtime::k##name)->entry, \
      RUNTIME_FUNCTION, \
      Runtime::k##name, \
      "Runtime::" #name);