v8::internal::Memory Class Reference

#include <v8memory.h>

Collaboration diagram for v8::internal::Memory:

Static Public Member Functions
static uint8_t &	uint8_at (Address addr)
static uint16_t &	uint16_at (Address addr)
static uint32_t &	uint32_at (Address addr)
static int32_t &	int32_at (Address addr)
static uint64_t &	uint64_at (Address addr)
static int &	int_at (Address addr)
static unsigned &	unsigned_at (Address addr)
static intptr_t &	intptr_at (Address addr)
static uintptr_t &	uintptr_at (Address addr)
static double &	double_at (Address addr)
static Address &	Address_at (Address addr)
static Object *&	Object_at (Address addr)
static Handle< Object > &	Object_Handle_at (Address addr)

Detailed Description

Definition at line 14 of file v8memory.h.

Member Function Documentation

Address_at()

static Address& v8::internal::Memory::Address_at ( Address  addr )

inlinestatic

Definition at line 56 of file v8memory.h.

                                            {
    return *reinterpret_cast<Address*>(addr);
  }

Referenced by v8::internal::StandardFrame::caller_fp(), v8::internal::StandardFrame::caller_pc(), v8::internal::StoreBuffer::ClearDeadObject(), v8::internal::ExitFrame::ComputeCallerState(), v8::internal::ExitFrame::ComputeStackPointer(), v8::internal::Assembler::deserialization_set_special_target_at(), v8::internal::FixTryCatchHandler(), v8::internal::EntryFrame::GetCallerState(), v8::internal::Code::GetObjectFromEntryAddress(), v8::internal::IC::IC(), v8::internal::TickSample::Init(), v8::internal::JavaScriptFrame::IsConstructor(), v8::internal::SafeStackFrameIterator::IsValidCaller(), v8::internal::MarkCompactCollector::MigrateObject(), v8::internal::FreeListNode::next(), v8::internal::Assembler::set_target_address_at(), v8::internal::EntryFrame::SetCallerFp(), v8::internal::ExitFrame::SetCallerFp(), v8::internal::StandardFrame::SetCallerFp(), v8::internal::Assembler::target_address_at(), v8::internal::UpdatePointer(), v8::internal::ReplacingVisitor::VisitCodeEntry(), v8::internal::MemoryAllocator::ZapBlock(), and v8::internal::Heap::ZapFromSpace().

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double_at()

static double& v8::internal::Memory::double_at ( Address  addr )

inlinestatic

Definition at line 52 of file v8memory.h.

                                          {
    return *reinterpret_cast<double*>(addr);
  }

int32_at()

static int32_t& v8::internal::Memory::int32_at ( Address  addr )

inlinestatic

Definition at line 28 of file v8memory.h.

                                          {
    return *reinterpret_cast<int32_t*>(addr);
  }

Referenced by v8::internal::Assembler::code_target_object_handle_at(), v8::internal::Assembler::return_address_from_call_start(), v8::internal::Assembler::runtime_entry_at(), v8::internal::Assembler::set_target_address_at(), v8::internal::Assembler::target_address_at(), and v8::internal::Assembler::target_address_from_return_address().

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int_at()

static int& v8::internal::Memory::int_at ( Address  addr )

inlinestatic

Definition at line 36 of file v8memory.h.

                                    {
    return *reinterpret_cast<int*>(addr);
  }

intptr_at()

static intptr_t& v8::internal::Memory::intptr_at ( Address  addr )

inlinestatic

Definition at line 44 of file v8memory.h.

                                            {
    return *reinterpret_cast<intptr_t*>(addr);
  }

Object_at()

static Object*& v8::internal::Memory::Object_at ( Address  addr )

inlinestatic

Definition at line 60 of file v8memory.h.

                                           {
    return *reinterpret_cast<Object**>(addr);
  }

Referenced by v8::internal::ExitFrame::code_slot(), v8::internal::StandardFrame::context(), v8::internal::DropFrames(), v8::internal::JavaScriptFrame::function_slot_object(), v8::internal::StandardFrame::GetExpression(), v8::internal::JavaScriptFrame::GetOperand(), v8::internal::JavaScriptFrame::GetParameter(), v8::internal::StandardFrame::IsArgumentsAdaptorFrame(), v8::internal::StandardFrame::IsConstructFrame(), v8::internal::StubFailureTrampolineFrame::Iterate(), v8::internal::StandardFrame::IterateCompiledFrame(), v8::internal::StandardFrame::IterateExpressions(), v8::internal::IndexedReferencesExtractor::MarkVisitedField(), v8::internal::Deoptimizer::MaterializeHeapObjects(), v8::internal::MarkCompactCollector::MigrateObject(), v8::internal::JavaScriptFrame::RestoreOperandStack(), v8::internal::RUNTIME_FUNCTION(), v8::internal::JavaScriptFrame::set_receiver(), v8::internal::StandardFrame::SetExpression(), v8::internal::JavaScriptFrame::SetParameterValue(), v8::internal::SetUpFrameDropperFrame(), v8::internal::IC::TraceIC(), and v8::internal::InternalFrame::unchecked_code().

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Object_Handle_at()

static Handle<Object>& v8::internal::Memory::Object_Handle_at ( Address  addr )

inlinestatic

Definition at line 64 of file v8memory.h.

                                                         {
    return *reinterpret_cast<Handle<Object>*>(addr);
  }

uint16_at()

static uint16_t& v8::internal::Memory::uint16_at ( Address  addr )

inlinestatic

Definition at line 20 of file v8memory.h.

                                            {
    return *reinterpret_cast<uint16_t*>(addr);
  }

Referenced by v8::internal::Assembler::emitw().

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uint32_at()

static uint32_t& v8::internal::Memory::uint32_at ( Address  addr )

inlinestatic

Definition at line 24 of file v8memory.h.

                                            {
    return *reinterpret_cast<uint32_t*>(addr);
  }

Referenced by v8::internal::BackEdgeTable::ast_id(), v8::internal::BackEdgeTable::BackEdgeTable(), v8::internal::Assembler::emitl(), v8::internal::Deoptimizer::FillInputFrame(), v8::internal::BASE_EMBEDDED< Visitor >::GetEntry(), v8::internal::BASE_EMBEDDED< Visitor >::GetPcOffset(), v8::internal::BackEdgeTable::loop_depth(), and v8::internal::BackEdgeTable::pc_offset().

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uint64_at()

static uint64_t& v8::internal::Memory::uint64_at ( Address  addr )

inlinestatic

Definition at line 32 of file v8memory.h.

                                            {
    return *reinterpret_cast<uint64_t*>(addr);
  }

Referenced by v8::internal::Assembler::emitq().

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uint8_at()

static uint8_t& v8::internal::Memory::uint8_at ( Address  addr )

inlinestatic

Definition at line 16 of file v8memory.h.

                                         {
    return *reinterpret_cast<uint8_t*>(addr);
  }

Referenced by v8::internal::BASE_EMBEDDED< Visitor >::GetEntry().

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uintptr_at()

static uintptr_t& v8::internal::Memory::uintptr_at ( Address  addr )

inlinestatic

Definition at line 48 of file v8memory.h.

                                             {
    return *reinterpret_cast<uintptr_t*>(addr);
  }

Referenced by v8::internal::Assembler::emitp().

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unsigned_at()

static unsigned& v8::internal::Memory::unsigned_at ( Address  addr )

inlinestatic

Definition at line 40 of file v8memory.h.

                                             {
    return *reinterpret_cast<unsigned*>(addr);
  }

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

• /mnt/V8SourceCode/src/v8memory.h