v8::JitCodeEvent Struct Reference

A JIT code event is issued each time code is added, moved or removed. More...

#include <v8.h>

Collaboration diagram for v8::JitCodeEvent:

Classes
struct	line_info_t
struct	name_t

Public Types
enum	EventType {   CODE_ADDED , CODE_MOVED , CODE_REMOVED , CODE_ADD_LINE_POS_INFO ,   CODE_START_LINE_INFO_RECORDING , CODE_END_LINE_INFO_RECORDING }
enum	PositionType { POSITION , STATEMENT_POSITION }

Public Attributes
EventType	type
void *	code_start
size_t	code_len
Handle< UnboundScript >	script
void *	user_data
union {
struct name_t   name
struct line_info_t   line_info
void *   new_code_start
};

Detailed Description

A JIT code event is issued each time code is added, moved or removed.

Note

removal events are not currently issued.

Definition at line 4271 of file v8.h.

Member Enumeration Documentation

EventType

enum v8::JitCodeEvent::EventType

Enumerator
CODE_ADDED
CODE_MOVED
CODE_REMOVED
CODE_ADD_LINE_POS_INFO
CODE_START_LINE_INFO_RECORDING
CODE_END_LINE_INFO_RECORDING

Definition at line 4272 of file v8.h.

                 {
    CODE_ADDED,
    CODE_MOVED,
    CODE_REMOVED,
    CODE_ADD_LINE_POS_INFO,
    CODE_START_LINE_INFO_RECORDING,
    CODE_END_LINE_INFO_RECORDING
  };

PositionType

enum v8::JitCodeEvent::PositionType

Enumerator
POSITION
STATEMENT_POSITION

Definition at line 4285 of file v8.h.

{ POSITION, STATEMENT_POSITION };

Member Data Documentation

union { ... }

code_len

size_t v8::JitCodeEvent::code_len

Definition at line 4292 of file v8.h.

code_start

void* v8::JitCodeEvent::code_start

Definition at line 4290 of file v8.h.

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

line_info

struct line_info_t v8::JitCodeEvent::line_info

Definition at line 4315 of file v8.h.

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

name

struct name_t v8::JitCodeEvent::name

Definition at line 4315 of file v8.h.

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

new_code_start

void* v8::JitCodeEvent::new_code_start

Definition at line 4326 of file v8.h.

script

Handle<UnboundScript> v8::JitCodeEvent::script

Definition at line 4294 of file v8.h.

type

EventType v8::JitCodeEvent::type

Definition at line 4288 of file v8.h.

Referenced by v8::internal::JitLogger::CodeDeleteEvent(), v8::internal::JitLogger::CodeMoveEvent(), and vTune::internal::VTUNEJITInterface::event_handler().

user_data

void* v8::JitCodeEvent::user_data

Definition at line 4299 of file v8.h.

Referenced by vTune::internal::VTUNEJITInterface::event_handler().

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

• /mnt/V8SourceCode/include/v8.h