Prototypes

Functions
uint8	Opcode_BREAKPOINT (StackFrame &frame)
	The function for interpreter breakpoint processing.
void	interp_enumerate_root_set_single_thread_on_stack (VM_thread *)
	Enumerates references associated with the thread.
void	interpreter_execute_native_method (Method *method, jvalue *return_value, jvalue *args)
	Executes the native method.
void	interpreterInvokeStaticNative (StackFrame &prevFrame, StackFrame &frame, Method *method)
	Calls the static native method.
void	interpreterInvokeVirtualNative (StackFrame &prevFrame, StackFrame &frame, Method *method, int sz)
	Calls the virtual native method.
void	interpreter_execute_method (Method *method, jvalue *return_value, jvalue *args)
	Executes the method.
void	method_entry_callback (Method *method)
	Processes method entry events.
void	method_exit_callback (Method *method, bool was_popped_by_exception, jvalue ret_val)
	Processes method exit events.
void	method_exit_callback_with_frame (Method *method, StackFrame &frame)
	Processes method exit events.
void	putfield_callback (Field *field, StackFrame &frame)
	Processes the field modification event.
void	getfield_callback (Field *field, StackFrame &frame)
	Processes the field modification event.
void	putstatic_callback (Field *field, StackFrame &frame)
	Processes the field modification event.
void	getstatic_callback (Field *field, StackFrame &frame)
	Processes the field modification event.
void	frame_pop_callback (FramePopListener *l, Method *method, jboolean was_popped_by_exception)
	Processes the frame pop event.
void	single_step_callback (StackFrame &frame)
	Processes the single step event.
bool	findExceptionHandler (StackFrame &frame, ManagedObject **exception, Handler **h)
	Finds the exception handler.
bool	load_method_handled_exceptions (Method *m)
	Loads method handled exceptions.

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Function Documentation

uint8 Opcode_BREAKPOINT

(

StackFrame &

frame

)

The function for interpreter breakpoint processing.

Parameters:

[in]

frame

- the method ID

void interp_enumerate_root_set_single_thread_on_stack

(

VM_thread *

)

Enumerates references associated with the thread.

Parameters:

[in]

VM_thread

- the pointer to the thread

void interpreter_execute_native_method	(	Method *	method,
		jvalue *	return_value,
		jvalue *	args
	)

Executes the native method.

Parameters:

[in]	method	- the native-method structure pointer
[out]	return_value	- the return value pointer
[in]	args	- the method arguments pointer

void interpreterInvokeStaticNative	(	StackFrame &	prevFrame,
		StackFrame &	frame,
		Method *	method
	)

Calls the static native method.

Parameters:

[in]	prevFrame	- the previous frame pointer
[in]	frame	- the frame pointer
[in]	method	- the native-method structure pointer

void interpreterInvokeVirtualNative	(	StackFrame &	prevFrame,
		StackFrame &	frame,
		Method *	method,
		int	sz
	)

Calls the virtual native method.

Parameters:

[in]	prevFrame	- the previous frame pointer
[in]	frame	- the frame pointer
[in]	method	- the method structure pointer

void interpreter_execute_method	(	Method *	method,
		jvalue *	return_value,
		jvalue *	args
	)

Executes the method.

Parameters:

[in]	method	- the method structure pointer
[out]	return_value	- the return value pointer
[in]	args	- the method arguments pointer

void method_entry_callback

(

Method *

method

)

Processes method entry events.

Parameters:

[in]

method

- the method structure pointer

void method_exit_callback	(	Method *	method,
		bool	was_popped_by_exception,
		jvalue	ret_val
	)

Processes method exit events.

Parameters:

[in]	method	- the method structure pointer
[in]	was_popped_by_exception	- if was popped by exception
[in]	ret_val	- the return value pointer

void method_exit_callback_with_frame	(	Method *	method,
		StackFrame &	frame
	)

Processes method exit events.

Parameters:

[in]	method	- the method structure pointer
[in]	frame	- the frame pointer

void putfield_callback	(	Field *	field,
		StackFrame &	frame
	)

Processes the field modification event.

Parameters:

[in]	field	- the field structure pointer
[in]	frame	- the frame pointer

void getfield_callback	(	Field *	field,
		StackFrame &	frame
	)

Processes the field modification event.

Parameters:

[in]	field	- the field structure pointer
[in]	frame	- the frame pointer

void putstatic_callback	(	Field *	field,
		StackFrame &	frame
	)

Processes the field modification event.

Parameters:

[in]	field	- the field structure pointer
[in]	frame	- the frame pointer

void getstatic_callback	(	Field *	field,
		StackFrame &	frame
	)

Processes the field modification event.

Parameters:

[in]	field	- the field structure pointer
[in]	frame	- the frame pointer

void frame_pop_callback	(	FramePopListener *	l,
		Method *	method,
		jboolean	was_popped_by_exception
	)

Processes the frame pop event.

Parameters:

[in]	l	- the pointer to the list of functions that listen for the PopFrame event
[in]	method	- the pointer to the method structure
[in]	was_popped_by_exception	- if was_popped_by_exception

void single_step_callback

(

StackFrame &

frame

)

Processes the single step event.

Parameters:

[in]

frame

- the frame pointer

bool findExceptionHandler	(	StackFrame &	frame,
		ManagedObject **	exception,
		Handler **	h
	)

Finds the exception handler.

Parameters:

[in]	frame	- the frame pointer
[in]	exception	- the exception pointer
[in]	h	- - the pointer to the representation of a catch block in a method's code array

Returns:

TRUE on success.

bool load_method_handled_exceptions

(

Method *

m

)

Loads method handled exceptions.

Parameters:

[in]

method

- the method structure pointer

Returns:

TRUE on success.

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