public static final VM_Address traceObject (VM_Address obj) throws VM_PragmaInline { return traceObject(obj, false); }
public static final VM_Address traceObject(VM_Address obj) throws VM_PragmaInline { return obj; }
  public static final VM_Address traceObject (VM_Address obj)     throws VM_PragmaInline {    return traceObject(obj, false);  }