Other C stuff
Uninlined JVMfs instructions
New object(new, newarray,anewarrayc)
Synchronization(monitorEnter,monitorExit)
Method invocation(invokeXXX)
Resolve constantpool(ldc,putfield,putstatic,c)
Class (instanceof,checkcast)
long data(d2l,l2d,lmul,lrem,c)
Exception Handling
Use UNIX Signal mechanism