call op from page 2 or 3

def instruction_PAGE(self, opcode):
        """ call op from page 2 or 3 """
        op_address, opcode2 = self.read_pc_byte()
        paged_opcode = opcode * 256 + opcode2
#        log.debug("$%x *** call paged opcode $%x" % (
#            self.program_counter, paged_opcode
#        ))
        self.call_instruction_func(op_address - 1, paged_opcode)