jitprofiling.h File Reference

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Classes
struct	_iJIT_Method_Id
struct	_iJIT_Method_NIDS
struct	_LineNumberInfo
struct	_iJIT_Method_Load

Macros
#define	CDECL   __attribute__ ((cdecl))
#define	JITAPI   CDECL

Typedefs
typedef enum iJIT_jvm_event	iJIT_JVM_EVENT
typedef enum _iJIT_ModeFlags	iJIT_ModeFlags
typedef enum _iJIT_IsProfilingActiveFlags	iJIT_IsProfilingActiveFlags
typedef enum _iJDEnvironmentType	iJDEnvironmentType
typedef struct _iJIT_Method_Id *	piJIT_Method_Id
typedef struct _iJIT_Method_Id	iJIT_Method_Id
typedef struct _iJIT_Method_NIDS *	piJIT_Method_NIDS
typedef struct _iJIT_Method_NIDS	iJIT_Method_NIDS
typedef struct _LineNumberInfo *	pLineNumberInfo
typedef struct _LineNumberInfo	LineNumberInfo
typedef struct _iJIT_Method_Load *	piJIT_Method_Load
typedef struct _iJIT_Method_Load	iJIT_Method_Load
typedef void(*	iJIT_ModeChangedEx) (void *UserData, iJIT_ModeFlags Flags)

Enumerations
enum	iJIT_jvm_event {   iJVM_EVENT_TYPE_SHUTDOWN = 2 , iJVM_EVENT_TYPE_METHOD_LOAD_FINISHED =13 , iJVM_EVENT_TYPE_METHOD_UNLOAD_START , iJVM_EVENT_TYPE_ENTER_NIDS = 19 ,   iJVM_EVENT_TYPE_LEAVE_NIDS }
enum	_iJIT_ModeFlags {   iJIT_NO_NOTIFICATIONS = 0x0000 , iJIT_BE_NOTIFY_ON_LOAD = 0x0001 , iJIT_BE_NOTIFY_ON_UNLOAD = 0x0002 , iJIT_BE_NOTIFY_ON_METHOD_ENTRY = 0x0004 ,   iJIT_BE_NOTIFY_ON_METHOD_EXIT = 0x0008 }
enum	_iJIT_IsProfilingActiveFlags { iJIT_NOTHING_RUNNING = 0x0000 , iJIT_SAMPLING_ON = 0x0001 , iJIT_CALLGRAPH_ON = 0x0002 }
enum	_iJDEnvironmentType { iJDE_JittingAPI = 2 }

Functions
int JITAPI	iJIT_NotifyEvent (iJIT_JVM_EVENT event_type, void *EventSpecificData)
void JITAPI	iJIT_RegisterCallbackEx (void *userdata, iJIT_ModeChangedEx NewModeCallBackFuncEx)
iJIT_IsProfilingActiveFlags JITAPI	iJIT_IsProfilingActive (void)
void JITAPI	FinalizeThread (void)
void JITAPI	FinalizeProcess (void)
unsigned int JITAPI	iJIT_GetNewMethodID (void)

Macro Definition Documentation

CDECL

#define CDECL   __attribute__ ((cdecl))

Definition at line 230 of file jitprofiling.h.

JITAPI

#define JITAPI   CDECL

Definition at line 235 of file jitprofiling.h.

Referenced by FinalizeProcess(), FinalizeThread(), iJIT_GetNewMethodID(), and iJIT_IsProfilingActive().

Typedef Documentation

iJDEnvironmentType

typedef enum _iJDEnvironmentType iJDEnvironmentType

iJIT_IsProfilingActiveFlags

typedef enum _iJIT_IsProfilingActiveFlags iJIT_IsProfilingActiveFlags

iJIT_JVM_EVENT

typedef enum iJIT_jvm_event iJIT_JVM_EVENT

iJIT_Method_Id

typedef struct _iJIT_Method_Id iJIT_Method_Id

iJIT_Method_Load

typedef struct _iJIT_Method_Load iJIT_Method_Load

iJIT_Method_NIDS

typedef struct _iJIT_Method_NIDS iJIT_Method_NIDS

iJIT_ModeChangedEx

typedef void(* iJIT_ModeChangedEx) (void *UserData, iJIT_ModeFlags Flags)

Definition at line 238 of file jitprofiling.h.

iJIT_ModeFlags

typedef enum _iJIT_ModeFlags iJIT_ModeFlags

LineNumberInfo

typedef struct _LineNumberInfo LineNumberInfo

piJIT_Method_Id

typedef struct _iJIT_Method_Id * piJIT_Method_Id

piJIT_Method_Load

typedef struct _iJIT_Method_Load * piJIT_Method_Load

piJIT_Method_NIDS

typedef struct _iJIT_Method_NIDS * piJIT_Method_NIDS

pLineNumberInfo

typedef struct _LineNumberInfo * pLineNumberInfo

Enumeration Type Documentation

_iJDEnvironmentType

enum _iJDEnvironmentType

Enumerator
iJDE_JittingAPI

Definition at line 119 of file jitprofiling.h.

_iJIT_IsProfilingActiveFlags

enum _iJIT_IsProfilingActiveFlags

Enumerator
iJIT_NOTHING_RUNNING
iJIT_SAMPLING_ON
iJIT_CALLGRAPH_ON

Definition at line 103 of file jitprofiling.h.

_iJIT_ModeFlags

enum _iJIT_ModeFlags

Enumerator
iJIT_NO_NOTIFICATIONS
iJIT_BE_NOTIFY_ON_LOAD
iJIT_BE_NOTIFY_ON_UNLOAD
iJIT_BE_NOTIFY_ON_METHOD_ENTRY
iJIT_BE_NOTIFY_ON_METHOD_EXIT

Definition at line 65 of file jitprofiling.h.

iJIT_jvm_event

enum iJIT_jvm_event

Enumerator
iJVM_EVENT_TYPE_SHUTDOWN
iJVM_EVENT_TYPE_METHOD_LOAD_FINISHED
iJVM_EVENT_TYPE_METHOD_UNLOAD_START
iJVM_EVENT_TYPE_ENTER_NIDS
iJVM_EVENT_TYPE_LEAVE_NIDS

Definition at line 26 of file jitprofiling.h.

Function Documentation

FinalizeProcess()

void JITAPI FinalizeProcess

(

void

)

Definition at line 447 of file jitprofiling.c.

References ITT_EXTERN_C, JITAPI, m_libHandle, and threadLocalStorageHandle.

FinalizeThread()

void JITAPI FinalizeThread

(

void

)

Definition at line 419 of file jitprofiling.c.

References ITT_EXTERN_C, JITAPI, and threadLocalStorageHandle.

iJIT_GetNewMethodID()

unsigned int JITAPI iJIT_GetNewMethodID

(

void

)

Definition at line 472 of file jitprofiling.c.

References ITT_EXTERN_C, and JITAPI.

iJIT_IsProfilingActive()

iJIT_IsProfilingActiveFlags JITAPI iJIT_IsProfilingActive

(

void

)

Definition at line 261 of file jitprofiling.c.

References executionMode, iJIT_DLL_is_missing, ITT_EXTERN_C, JITAPI, and loadiJIT_Funcs().

iJIT_NotifyEvent()

int JITAPI iJIT_NotifyEvent	(	iJIT_JVM_EVENT	event_type,
		void *	EventSpecificData )

Definition at line 112 of file jitprofiling.c.

References ThreadStack::CurrentStack, executionMode, FUNC_NotifyEvent, iJIT_CALLGRAPH_ON, iJIT_DLL_is_missing, iJVM_EVENT_TYPE_ENTER_NIDS, iJVM_EVENT_TYPE_LEAVE_NIDS, iJVM_EVENT_TYPE_METHOD_LOAD_FINISHED, INIT_TOP_Stack, loadiJIT_Funcs(), threadLocalStorageHandle, and ThreadStack::TopStack.

iJIT_RegisterCallbackEx()

void JITAPI iJIT_RegisterCallbackEx	(	void *	userdata,
		iJIT_ModeChangedEx	NewModeCallBackFuncEx )

Definition at line 243 of file jitprofiling.c.

References iJIT_DLL_is_missing, iJIT_NO_NOTIFICATIONS, and loadiJIT_Funcs().