Instruction.java Source File

00001 package gov.nasa.arc.ase.jpf.jvm.bytecode;
00002 
00003 import de.fub.bytecode.generic.InstructionHandle;
00004 import gov.nasa.arc.ase.jpf.jvm.KernelState;
00005 import gov.nasa.arc.ase.jpf.jvm.SystemState;
00006 import gov.nasa.arc.ase.jpf.jvm.ThreadInfo;
00007 
00008 public interface Instruction {
00009   /********************************************************/
00010   /********************************************************/
00011   public boolean examine(SystemState ss, KernelState ks, ThreadInfo th);  
00012   public InstructionHandle execute(SystemState ss, KernelState ks, ThreadInfo th);  
00013   public boolean isExecutable(SystemState ss, KernelState ks, ThreadInfo th);  
00014   public void setPeer(de.fub.bytecode.generic.Instruction i);  
00015 }