printAddr method
void
printAddr()
Implementation
void printAddr() {
//Debugger.verbose('${pcHex(-1)} [print_addr]');
final operand = visitOperandsShortForm();
final addr = operand.value!;
final str = ZSCII.readZStringAndPop(addr);
//print('${pcHex()} "$str"');
Z.sbuff.write(str);
}