/** Subclasses should return the address of the symbol <i>symbol</i> or -1 it it doesn't exits in this method
This method is only required if the call() function is used */
- protected int lookupSymbol(String symbol) { return -1; }
+ public int lookupSymbol(String symbol) { return -1; }
/** Subclasses should populate a CPUState object representing the cpu state */
protected abstract void getCPUState(CPUState state);