avrora.sim.util
Class MemoryProfiler

java.lang.Object
  avrora.sim.util.MemoryProfiler

All Implemented Interfaces:

Simulator.Watch

public class MemoryProfiler

extends java.lang.Object

implements Simulator.Watch

Field Summary

long[]	rcount
long[]	wcount

Constructor Summary

MemoryProfiler(int size)

Method Summary

void	fireAfterRead(Instr i, int address, State state, int data_addr, byte value) The fireAfterRead() method is called after the data address is read by the program.
void	fireAfterWrite(Instr i, int address, State state, int data_addr, byte value) The fireAfterWrite() method is called after the data address is written by the program.
void	fireBeforeRead(Instr i, int address, State state, int data_addr, byte value) The fireBeforeRead() method is called before the data address is read by the program.
void	fireBeforeWrite(Instr i, int address, State state, int data_addr, byte value) The fireBeforeWrite() method is called before the data address is written by the program.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

rcount

public final long[] rcount

wcount

public final long[] wcount

Constructor Detail

MemoryProfiler

public MemoryProfiler(int size)

Method Detail

fireBeforeRead

public void fireBeforeRead(Instr i,
                           int address,
                           State state,
                           int data_addr,
                           byte value)

Description copied from interface: Simulator.Watch

The fireBeforeRead() method is called before the data address is read by the program.

Specified by:

fireBeforeRead in interface Simulator.Watch

Parameters:

i - the instruction being probed

address - the address at which this instruction resides

state - the state of the simulation

data_addr - the address of the data being referenced

value - the value of the memory location being read

fireBeforeWrite

public void fireBeforeWrite(Instr i,
                            int address,
                            State state,
                            int data_addr,
                            byte value)

Description copied from interface: Simulator.Watch

The fireBeforeWrite() method is called before the data address is written by the program.

Specified by:

fireBeforeWrite in interface Simulator.Watch

Parameters:

i - the instruction being probed

address - the address at which this instruction resides

state - the state of the simulation

data_addr - the address of the data being referenced

value - the value being written to the memory location

fireAfterRead

public void fireAfterRead(Instr i,
                          int address,
                          State state,
                          int data_addr,
                          byte value)

Description copied from interface: Simulator.Watch

The fireAfterRead() method is called after the data address is read by the program.

Specified by:

fireAfterRead in interface Simulator.Watch

Parameters:

i - the instruction being probed

address - the address at which this instruction resides

state - the state of the simulation

data_addr - the address of the data being referenced

value - the value of the memory location being read

fireAfterWrite

public void fireAfterWrite(Instr i,
                           int address,
                           State state,
                           int data_addr,
                           byte value)

Description copied from interface: Simulator.Watch

The fireAfterWrite() method is called after the data address is written by the program.

Specified by:

fireAfterWrite in interface Simulator.Watch

Parameters:

i - the instruction being probed

address - the address at which this instruction resides

state - the state of the simulation

data_addr - the address of the data being referenced

value - the value being written to the memory location