isolate.h File Reference

#include "../include/v8-debug.h"
#include "allocation.h"
#include "apiutils.h"
#include "atomicops.h"
#include "builtins.h"
#include "contexts.h"
#include "execution.h"
#include "frames.h"
#include "date.h"
#include "global-handles.h"
#include "handles.h"
#include "hashmap.h"
#include "heap.h"
#include "optimizing-compiler-thread.h"
#include "regexp-stack.h"
#include "runtime-profiler.h"
#include "runtime.h"
#include "zone.h"

Include dependency graph for isolate.h:

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Data Structures
class	ThreadId
class	BASE_EMBEDDED< Visitor >
class	Isolate
class	Isolate::PerIsolateThreadData
class	Isolate::ExceptionScope
class	BASE_EMBEDDED< Visitor >
class	BASE_EMBEDDED< Visitor >
class	BASE_EMBEDDED< Visitor >
class	BASE_EMBEDDED< Visitor >
class	BASE_EMBEDDED< Visitor >

Namespaces
	v8
	v8::internal

Macros
#define	RETURN_IF_SCHEDULED_EXCEPTION(isolate)
#define	RETURN_IF_EMPTY_HANDLE_VALUE(isolate, call, value)
#define	CHECK_NOT_EMPTY_HANDLE(isolate, call)
#define	RETURN_IF_EMPTY_HANDLE(isolate, call)   RETURN_IF_EMPTY_HANDLE_VALUE(isolate, call, Failure::Exception())
#define	FOR_EACH_ISOLATE_ADDRESS_NAME(C)
#define	ISOLATE_DEBUGGER_INIT_LIST(V)
#define	ISOLATE_INIT_DEBUG_ARRAY_LIST(V)
#define	ISOLATE_INIT_ARRAY_LIST(V)
#define	ISOLATE_INIT_LIST(V)
#define	DECLARE_ENUM(CamelName, hacker_name)   k##CamelName##Address,
#define	GLOBAL_ACCESSOR(type, name, initialvalue)
#define	GLOBAL_ARRAY_ACCESSOR(type, name, length)
#define	NATIVE_CONTEXT_FIELD_ACCESSOR(index, type, name)
#define	GLOBAL_BACKING_STORE(type, name, initialvalue)   type name##_;
#define	GLOBAL_ARRAY_BACKING_STORE(type, name, length)   type name##_[length];
#define	HEAP   (v8::internal::Isolate::Current()->heap())
#define	FACTORY   (v8::internal::Isolate::Current()->factory())
#define	ISOLATE   (v8::internal::Isolate::Current())
#define	LOGGER   (v8::internal::Isolate::Current()->logger())

Typedefs
typedef void *	ExternalReferenceRedirectorPointer ()
typedef List< HeapObject *, PreallocatedStorageAllocationPolicy >	DebugObjectCache

Macro Definition Documentation

#define CHECK_NOT_EMPTY_HANDLE	(		isolate,
			call
	)

Value:

do {                                            \
    ASSERT(!(isolate)->has_pending_exception());  \
    CHECK(!(call).is_null());                     \
    CHECK(!(isolate)->has_pending_exception());   \
  } while (false)

Definition at line 128 of file isolate.h.

Referenced by Isolate::CaptureCurrentStackTrace(), and Factory::NewFunctionWithPrototype().

#define DECLARE_ENUM	(		CamelName,
			hacker_name
	)		k##CamelName##Address,

Definition at line 425 of file isolate.h.

#define FACTORY   (v8::internal::Isolate::Current()->factory())

Definition at line 1434 of file isolate.h.

Referenced by BASE_EMBEDDED< Visitor >::Add(), NeanderArray::add(), JSObject::AddProperty(), SharedFunctionInfo::AddToOptimizedCodeMap(), Compiler::BuildFunctionInfo(), check(), Compiler::Compile(), ScopeInfo::Create(), Shell::CreateEvaluationContext(), Object::DeleteHiddenValue(), BoyerMooreLookahead::EmitSkipInstructions(), v8::FromCData(), Object::GetHiddenValue(), MessageHandler::GetMessage(), CompileTimeValue::GetValue(), HConstant::handle(), Variable::is_possibly_eval(), MessageHandler::MakeMessageObject(), Execution::NewDate(), MessageHandler::ReportMessage(), RegExpStringModificationTest::RunTest(), Object::SetHiddenValue(), JSReceiver::SetPrototype(), TEST(), TestCharacterStream(), TestParserSync(), THREADED_TEST(), FixedArrayBuilder::ToJSArray(), and StringStream::ToString().

#define FOR_EACH_ISOLATE_ADDRESS_NAME

(

C

)

Value:

C(Handler, handler)                                   \
  C(CEntryFP, c_entry_fp)                               \
  C(Context, context)                                   \
  C(PendingException, pending_exception)                \
  C(ExternalCaughtException, external_caught_exception) \
  C(JSEntrySP, js_entry_sp)

Definition at line 138 of file isolate.h.

Referenced by Isolate::Init().

#define GLOBAL_ACCESSOR	(		type,
			name,
			initialvalue
	)

Value:

inline type name() const {                                            \
    ASSERT(OFFSET_OF(Isolate, name##_) == name##_debug_offset_);        \
    return name##_;                                                     \
  }                                                                     \
  inline void set_##name(type value) {                                  \
    ASSERT(OFFSET_OF(Isolate, name##_) == name##_debug_offset_);        \
    name##_ = value;                                                    \
  }

Definition at line 791 of file isolate.h.

#define GLOBAL_ARRAY_ACCESSOR	(		type,
			name,
			length
	)

Value:

inline type* name() {                                                 \
    ASSERT(OFFSET_OF(Isolate, name##_) == name##_debug_offset_);        \
    return &(name##_)[0];                                               \
  }

Definition at line 803 of file isolate.h.

#define GLOBAL_ARRAY_BACKING_STORE	(		type,
			name,
			length
	)		type name##_[length];

Definition at line 1276 of file isolate.h.

#define GLOBAL_BACKING_STORE	(		type,
			name,
			initialvalue
	)		type name##_;

Definition at line 1271 of file isolate.h.

#define HEAP   (v8::internal::Isolate::Current()->heap())

Definition at line 1433 of file isolate.h.

Referenced by DeoptimizationInputData::Allocate(), DeoptimizationOutputData::Allocate(), AlwaysAllocateScope::AlwaysAllocateScope(), PolymorphicCodeCacheHashTableKey::AsObject(), AsciiSymbolKey::AsObject(), SubStringAsciiSymbolKey::AsObject(), TwoByteSymbolKey::AsObject(), LiveObjectList::Capture(), DeclarationContext::Check(), check(), Compiler::Compile(), Compiler::CompileEval(), Call::ComputeGlobalTarget(), v8::internal::CopyObjectToObjectElements(), CountNativeContexts(), DirectApiCallback(), DirectGetterCallback(), DisallowAllocationFailure::DisallowAllocationFailure(), DisposeAndForceGcCallback(), LiveObjectList::Dump(), ScopeInfo::Empty(), ExternalizeStringExtension::Externalize(), FailedAccessCheckCallbackGC(), HeapSnapshotsCollection::FindHeapObjectById(), MemoryChunk::FromAnyPointerAddress(), GCExtension::GC(), HeapObjectsMap::GenerateId(), FixedDoubleArray::get_representation(), FixedDoubleArray::get_scalar(), BASE_EMBEDDED< Visitor >::GetCallbackObject(), StringsStorage::GetCopy(), Object::GetElement(), LiveObjectList::GetObj(), LiveObjectList::GetObjId(), LiveObjectList::GetObjRetainers(), LiveObjectList::GetPath(), StringsStorage::GetVFormatted(), HeapObjectIterator::HeapObjectIterator(), V8::IdleNotification(), HConstant::ImmortalImmovable(), LiveObjectList::Info(), BASE_EMBEDDED< Visitor >::Initialize(), MarkCompactMarkingVisitor::INLINE(), HConstant::InOldSpace(), PromotionQueue::insert(), HArrayLiteral::IsCopyOnWrite(), DescriptorArray::IsEmpty(), BASE_EMBEDDED< Visitor >::KeyToSymbol(), Logger::LogAccessorCallbacks(), Logger::LogCodeObjects(), Logger::LogCompiledFunctions(), main(), Context::mark_out_of_memory(), FreeListNode::next(), FreeListNode::next_address(), FixedArray::NoIncrementalWriteBarrierSet(), FixedArray::NoWriteBarrierSet(), StringStream::PrintFixedArray(), StringStream::PrintFunction(), LiveObjectList::PrintObj(), StringStream::PrintPrototype(), StringStream::PrintUsingMap(), Serializer::PutRoot(), Serializer::RootIndex(), ThreadB::Run(), v8::internal::RUNTIME_FUNCTION(), Heap::ScavengeObject(), StartupSerializer::SerializeStrongReferences(), StartupSerializer::SerializeWeakReferences(), FixedArray::set(), FixedDoubleArray::set(), JSFunction::set_code(), JSBuiltinsObject::set_javascript_builtin_code(), FreeListNode::set_next(), FixedArray::set_the_hole(), FixedDoubleArray::set_the_hole(), FixedArray::set_undefined(), PartialSerializer::ShouldBeInThePartialSnapshotCache(), Serializer::SpaceOfObject(), LiveObjectList::Summarize(), Logger::SuspectReadEvent(), TEST(), THREADED_TEST(), Execution::ToBoolean(), EntryFrame::unchecked_code(), EntryConstructFrame::unchecked_code(), ContextSlotCache::Update(), KeyedLookupCache::Update(), Serializer::ObjectSerializer::VisitExternalAsciiString(), Serializer::ObjectSerializer::VisitPointers(), VerifyPointersVisitor::VisitPointers(), AlwaysAllocateScope::~AlwaysAllocateScope(), and DisallowAllocationFailure::~DisallowAllocationFailure().

#define ISOLATE   (v8::internal::Isolate::Current())

Definition at line 1435 of file isolate.h.

Referenced by OS::Allocate(), Profiler::Disengage(), TextNode::FillInBMInfo(), StringStream::Log(), Logger::LogAccessorCallbacks(), Logger::LogExistingFunction(), OS::LogSharedLibraryAddresses(), Logger::PauseProfiler(), NewSpace::ReportStatistics(), Logger::ResumeProfiler(), and TEST().

#define ISOLATE_DEBUGGER_INIT_LIST

(

V

)

Definition at line 294 of file isolate.h.

#define ISOLATE_INIT_ARRAY_LIST

(

V

)

Value:

/* SerializerDeserializer state. */                                          \
  V(int32_t, jsregexp_static_offsets_vector, kJSRegexpStaticOffsetsVectorSize) \
  V(int, bad_char_shift_table, kUC16AlphabetSize)                              \
  V(int, good_suffix_shift_table, (kBMMaxShift + 1))                           \
  V(int, suffix_table, (kBMMaxShift + 1))                                      \
  V(uint32_t, private_random_seed, 2)                                          \
  ISOLATE_INIT_DEBUG_ARRAY_LIST(V)

Definition at line 309 of file isolate.h.

#define ISOLATE_INIT_DEBUG_ARRAY_LIST

(

V

)

Definition at line 305 of file isolate.h.

#define ISOLATE_INIT_LIST

(

V

)

Definition at line 320 of file isolate.h.

#define LOGGER   (v8::internal::Isolate::Current()->logger())

Definition at line 1436 of file isolate.h.

Referenced by Logger::DeleteEventStatic(), Profiler::Disengage(), Profiler::Engage(), Logger::NewEventStatic(), v8::internal::RUNTIME_FUNCTION(), TEST(), and SlidingStateWindow::~SlidingStateWindow().

#define NATIVE_CONTEXT_FIELD_ACCESSOR	(		index,
			type,
			name
	)

Value:

Handle<type> name() {                                       \
    return Handle<type>(context()->native_context()->name()); \
  }

Definition at line 811 of file isolate.h.

#define RETURN_IF_EMPTY_HANDLE	(		isolate,
			call
	)		RETURN_IF_EMPTY_HANDLE_VALUE(isolate, call, Failure::Exception())

Definition at line 135 of file isolate.h.

Referenced by LoadIC::Load(), KeyedLoadIC::Load(), CallICBase::LoadFunction(), KeyedCallIC::LoadFunction(), v8::internal::RUNTIME_FUNCTION(), StoreIC::Store(), and KeyedStoreIC::Store().

#define RETURN_IF_EMPTY_HANDLE_VALUE	(		isolate,
			call,
			value
	)

Value:

do {                                                     \
    if ((call).is_null()) {                                \
      ASSERT((isolate)->has_pending_exception());          \
      return (value);                                      \
    }                                                      \
  } while (false)

Definition at line 120 of file isolate.h.

#define RETURN_IF_SCHEDULED_EXCEPTION

(

isolate

)

Value:

do {                                                    \
    Isolate* __isolate__ = (isolate);                     \
    if (__isolate__->has_scheduled_exception()) {         \
      return __isolate__->PromoteScheduledException();    \
    }                                                     \
  } while (false)

Definition at line 112 of file isolate.h.

Referenced by JSObject::GetElementWithInterceptor(), JSObject::GetPropertyWithCallback(), JSObject::GetPropertyWithInterceptor(), v8::internal::RUNTIME_FUNCTION(), JSObject::SetPropertyWithCallback(), and JSObject::SetPropertyWithInterceptor().