v8::internal::CodeEventLogger Class Reference

#include <log.h>

Inheritance diagram for v8::internal::CodeEventLogger:

Collaboration diagram for v8::internal::CodeEventLogger:

Classes
class	NameBuffer

Public Member Functions
	CodeEventLogger (Isolate *isolate)
	~CodeEventLogger () override
void	CodeCreateEvent (CodeTag tag, DirectHandle< AbstractCode > code, const char *name) override
void	CodeCreateEvent (CodeTag tag, DirectHandle< AbstractCode > code, DirectHandle< Name > name) override
void	CodeCreateEvent (CodeTag tag, DirectHandle< AbstractCode > code, DirectHandle< SharedFunctionInfo > shared, DirectHandle< Name > script_name) override
void	CodeCreateEvent (CodeTag tag, DirectHandle< AbstractCode > code, DirectHandle< SharedFunctionInfo > shared, DirectHandle< Name > script_name, int line, int column) override
void	RegExpCodeCreateEvent (DirectHandle< AbstractCode > code, DirectHandle< String > source, RegExpFlags flags) override
void	CallbackEvent (DirectHandle< Name > name, Address entry_point) override
void	GetterCallbackEvent (DirectHandle< Name > name, Address entry_point) override
void	SetterCallbackEvent (DirectHandle< Name > name, Address entry_point) override
void	SharedFunctionInfoMoveEvent (Address from, Address to) override
void	NativeContextMoveEvent (Address from, Address to) override
void	CodeMovingGCEvent () override
void	CodeDeoptEvent (DirectHandle< Code > code, DeoptimizeKind kind, Address pc, int fp_to_sp_delta) override
void	CodeDependencyChangeEvent (DirectHandle< Code > code, DirectHandle< SharedFunctionInfo > sfi, const char *reason) override
void	WeakCodeClearEvent () override
bool	is_listening_to_code_events () override
Public Member Functions inherited from v8::internal::LogEventListener
virtual	~LogEventListener ()=default
virtual void	CodeMoveEvent (Tagged< InstructionStream > from, Tagged< InstructionStream > to)=0
virtual void	BytecodeMoveEvent (Tagged< BytecodeArray > from, Tagged< BytecodeArray > to)=0
virtual void	CodeDisableOptEvent (DirectHandle< AbstractCode > code, DirectHandle< SharedFunctionInfo > shared)=0
virtual bool	allows_code_compaction ()

Protected Attributes
Isolate *	isolate_

Private Member Functions
virtual void	LogRecordedBuffer (Tagged< AbstractCode > code, MaybeDirectHandle< SharedFunctionInfo > maybe_shared, const char *name, size_t length)=0

Private Attributes
std::unique_ptr< NameBuffer >	name_buffer_

Additional Inherited Members
Public Types inherited from v8::internal::LogEventListener
enum class	Event : uint8_t { LOG_EVENT_LIST =(DECLARE_ENUM) kLength }
enum class	CodeTag : uint8_t { CODE_TYPE_LIST =(DECLARE_ENUM) kLength }

Detailed Description

Definition at line 427 of file log.h.

Constructor & Destructor Documentation

CodeEventLogger()

v8::internal::CodeEventLogger::CodeEventLogger ( Isolate * isolate )

explicit

Definition at line 245 of file log.cc.

~CodeEventLogger()

v8::internal::CodeEventLogger::~CodeEventLogger ( )

overridedefault

Member Function Documentation

CallbackEvent()

void v8::internal::CodeEventLogger::CallbackEvent ( DirectHandle< Name > name, Address entry_point )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 452 of file log.h.

CodeCreateEvent() [1/4]

void v8::internal::CodeEventLogger::CodeCreateEvent ( CodeTag tag, DirectHandle< AbstractCode > code, const char * name )

overridevirtual

Implements v8::internal::LogEventListener.

Definition at line 250 of file log.cc.

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CodeCreateEvent() [2/4]

void v8::internal::CodeEventLogger::CodeCreateEvent ( CodeTag tag, DirectHandle< AbstractCode > code, DirectHandle< Name > name )

overridevirtual

Implements v8::internal::LogEventListener.

Definition at line 261 of file log.cc.

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CodeCreateEvent() [3/4]

void v8::internal::CodeEventLogger::CodeCreateEvent ( CodeTag tag, DirectHandle< AbstractCode > code, DirectHandle< SharedFunctionInfo > shared, DirectHandle< Name > script_name )

overridevirtual

Implements v8::internal::LogEventListener.

Definition at line 272 of file log.cc.

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CodeCreateEvent() [4/4]

void v8::internal::CodeEventLogger::CodeCreateEvent ( CodeTag tag, DirectHandle< AbstractCode > code, DirectHandle< SharedFunctionInfo > shared, DirectHandle< Name > script_name, int line, int column )

overridevirtual

Implements v8::internal::LogEventListener.

Definition at line 285 of file log.cc.

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CodeDeoptEvent()

void v8::internal::CodeEventLogger::CodeDeoptEvent ( DirectHandle< Code > code, DeoptimizeKind kind, Address pc, int fp_to_sp_delta )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 460 of file log.h.

CodeDependencyChangeEvent()

void v8::internal::CodeEventLogger::CodeDependencyChangeEvent ( DirectHandle< Code > code, DirectHandle< SharedFunctionInfo > sfi, const char * reason )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 462 of file log.h.

CodeMovingGCEvent()

void v8::internal::CodeEventLogger::CodeMovingGCEvent ( )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Reimplemented in v8::internal::LowLevelLogger.

Definition at line 459 of file log.h.

GetterCallbackEvent()

void v8::internal::CodeEventLogger::GetterCallbackEvent ( DirectHandle< Name > name, Address entry_point )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 453 of file log.h.

is_listening_to_code_events()

bool v8::internal::CodeEventLogger::is_listening_to_code_events ( )

inlineoverridevirtual

Reimplemented from v8::internal::LogEventListener.

Definition at line 467 of file log.h.

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LogRecordedBuffer()

virtual void v8::internal::CodeEventLogger::LogRecordedBuffer ( Tagged< AbstractCode > code, MaybeDirectHandle< SharedFunctionInfo > maybe_shared, const char * name, size_t length )

privatepure virtual

Implemented in v8::internal::CodeAddressMap, v8::internal::JitLogger, and v8::internal::LowLevelLogger.

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NativeContextMoveEvent()

void v8::internal::CodeEventLogger::NativeContextMoveEvent ( Address from, Address to )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 458 of file log.h.

RegExpCodeCreateEvent()

void v8::internal::CodeEventLogger::RegExpCodeCreateEvent ( DirectHandle< AbstractCode > code, DirectHandle< String > source, RegExpFlags flags )

overridevirtual

Implements v8::internal::LogEventListener.

Definition at line 332 of file log.cc.

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SetterCallbackEvent()

void v8::internal::CodeEventLogger::SetterCallbackEvent ( DirectHandle< Name > name, Address entry_point )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 455 of file log.h.

SharedFunctionInfoMoveEvent()

void v8::internal::CodeEventLogger::SharedFunctionInfoMoveEvent ( Address from, Address to )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 457 of file log.h.

WeakCodeClearEvent()

void v8::internal::CodeEventLogger::WeakCodeClearEvent ( )

inlineoverridevirtual

Implements v8::internal::LogEventListener.

Definition at line 465 of file log.h.

Member Data Documentation

isolate_

Isolate* v8::internal::CodeEventLogger::isolate_

protected

Definition at line 470 of file log.h.

name_buffer_

std::unique_ptr<NameBuffer> v8::internal::CodeEventLogger::name_buffer_

private

Definition at line 484 of file log.h.

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

• src/logging/log.h
• src/logging/log.cc