byucc.jhdl.synth.classparse
Class BasicBlock

java.lang.Object
  byucc.jhdl.synth.classparse.BasicBlock

Direct Known Subclasses:

SynthBlock

public class BasicBlock

extends java.lang.Object

A very simple class to represent a basic block. For now, it is little more than a pair of pointers to the entry and exit instructions of the block.

Field Summary

protected int	entry_index
protected int	exit_index
protected java.lang.String	name

Constructor Summary

BasicBlock(AttributeCode parent, int number)

Method Summary

void	execute(VirtualMachine vm)
OpCode	getEntry()
OpCode	getExit()
java.lang.String	getName()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

entry_index

protected int entry_index

exit_index

protected int exit_index

name

protected java.lang.String name

Constructor Detail

BasicBlock

public BasicBlock(AttributeCode parent,
                  int number)

Method Detail

getEntry

public OpCode getEntry()

getExit

public OpCode getExit()

getName

public java.lang.String getName()

execute

public void execute(VirtualMachine vm)

toString

public java.lang.String toString()