v8::internal::StandardFrameConstants Class Reference

#include <frames.h>

Inheritance diagram for v8::internal::StandardFrameConstants:

Collaboration diagram for v8::internal::StandardFrameConstants:

Static Public Attributes
static const int	kCPSlotSize
static const int	kFixedFrameSizeFromFp = 2 * kPointerSize + kCPSlotSize
static const int	kFixedFrameSize
static const int	kExpressionsOffset = -3 * kPointerSize - kCPSlotSize
static const int	kMarkerOffset = -2 * kPointerSize - kCPSlotSize
static const int	kContextOffset = -1 * kPointerSize - kCPSlotSize
static const int	kConstantPoolOffset
static const int	kCallerFPOffset = 0 * kPointerSize
static const int	kCallerPCOffset = +1 * kFPOnStackSize
static const int	kCallerSPOffset = kCallerPCOffset + 1 * kPCOnStackSize
static const int	kLastObjectOffset

Detailed Description

Definition at line 149 of file frames.h.

Member Data Documentation

kCallerFPOffset

const int v8::internal::StandardFrameConstants::kCallerFPOffset = 0 * kPointerSize

static

Definition at line 165 of file frames.h.

Referenced by v8::internal::StandardFrame::caller_fp(), v8::internal::LCodeGen::EmitIsConstructCall(), v8::internal::IC::IC(), v8::internal::JavaScriptFrame::IsConstructor(), and v8::internal::StandardFrame::SetCallerFp().

kCallerPCOffset

const int v8::internal::StandardFrameConstants::kCallerPCOffset = +1 * kFPOnStackSize

static

Definition at line 166 of file frames.h.

Referenced by v8::internal::StandardFrame::ComputePCAddress(), and v8::internal::IC::IC().

kCallerSPOffset

const int v8::internal::StandardFrameConstants::kCallerSPOffset = kCallerPCOffset + 1 * kPCOnStackSize

static

Definition at line 167 of file frames.h.

Referenced by v8::internal::Deoptimizer::DoComputeCompiledStubFrame(), v8::internal::LCodeGen::GeneratePrologue(), v8::internal::JavaScriptFrame::GetCallerStackPointer(), v8::internal::ArgumentsAdaptorFrame::GetCallerStackPointer(), v8::internal::InternalFrame::GetCallerStackPointer(), and v8::internal::StubFailureTrampolineFrame::GetCallerStackPointer().

kConstantPoolOffset

const int v8::internal::StandardFrameConstants::kConstantPoolOffset

static

Initial value:

= FLAG_enable_ool_constant_pool ?
                                           -1 * kPointerSize : 0

Definition at line 163 of file frames.h.

Referenced by v8::internal::StandardFrame::ComputeConstantPoolAddress(), and v8::internal::IC::IC().

kContextOffset

const int v8::internal::StandardFrameConstants::kContextOffset = -1 * kPointerSize - kCPSlotSize

static

Definition at line 162 of file frames.h.

Referenced by v8::internal::FullCodeGenerator::AllocateModules(), v8::internal::StandardFrame::context(), v8::internal::LCodeGen::DoDeferredNumberTagD(), v8::internal::LCodeGen::DoDeferredNumberTagIU(), v8::internal::LCodeGen::DoDeferredNumberTagU(), v8::internal::LCodeGen::EmitIsConstructCall(), v8::internal::LCodeGen::GeneratePrologue(), v8::internal::StandardFrame::IsArgumentsAdaptorFrame(), v8::internal::SafeStackFrameIterator::SafeStackFrameIterator(), and v8::internal::SetUpFrameDropperFrame().

kCPSlotSize

const int v8::internal::StandardFrameConstants::kCPSlotSize

static

Initial value:

=
      FLAG_enable_ool_constant_pool ? kPointerSize : 0

Definition at line 155 of file frames.h.

kExpressionsOffset

const int v8::internal::StandardFrameConstants::kExpressionsOffset = -3 * kPointerSize - kCPSlotSize

static

Definition at line 160 of file frames.h.

Referenced by v8::internal::StandardFrame::ComputeExpressionsCount(), and v8::internal::StandardFrame::GetExpressionAddress().

kFixedFrameSize

const int v8::internal::StandardFrameConstants::kFixedFrameSize

static

Initial value:

=  kPCOnStackSize + kFPOnStackSize +
                                            kFixedFrameSizeFromFp

Definition at line 158 of file frames.h.

Referenced by v8::internal::FrameDescription::ComputeFixedSize(), v8::internal::Deoptimizer::ComputeFixedSize(), v8::internal::Deoptimizer::DoComputeAccessorStubFrame(), and v8::internal::Deoptimizer::DoComputeCompiledStubFrame().

kFixedFrameSizeFromFp

const int v8::internal::StandardFrameConstants::kFixedFrameSizeFromFp = 2 * kPointerSize + kCPSlotSize

static

Definition at line 157 of file frames.h.

Referenced by v8::internal::Deoptimizer::ComputeInputFrameSize(), v8::internal::Deoptimizer::DebuggerInspectableFrame(), v8::internal::Deoptimizer::DoComputeCompiledStubFrame(), v8::internal::Deoptimizer::DoComputeJSFrame(), v8::internal::LCodeGen::GenerateDeferredCode(), v8::internal::LCodeGen::GenerateJumpTable(), and v8::internal::StackSlotOffset().

kLastObjectOffset

const int v8::internal::StandardFrameConstants::kLastObjectOffset

static

Initial value:

= FLAG_enable_ool_constant_pool ?
                                           kConstantPoolOffset : kContextOffset

Definition at line 169 of file frames.h.

Referenced by v8::internal::StubFailureTrampolineFrame::Iterate(), and v8::internal::StandardFrame::IterateExpressions().

kMarkerOffset

const int v8::internal::StandardFrameConstants::kMarkerOffset = -2 * kPointerSize - kCPSlotSize

static

Definition at line 161 of file frames.h.

Referenced by v8::internal::LCodeGen::EmitIsConstructCall(), v8::internal::StandardFrame::IsConstructFrame(), v8::internal::StubFailureTrampolineFrame::Iterate(), v8::internal::StandardFrame::IterateCompiledFrame(), v8::internal::SafeStackFrameIterator::SafeStackFrameIterator(), and v8::internal::SetUpFrameDropperFrame().

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

• /mnt/V8SourceCode/src/frames.h