A new type of data cluster and an indirect addressing method are introduced. The improved database can be used more satisfactorily.
Finally, in indexed register indirect addressing mode, both the base and the index are stored in registers.
Listing 4 illustrates the base indirect addressing mode (line 64), so called because you start with a base address and add an offset to it to arrive at a final address.
Line 18 in Listing 2 illustrates the memory indirect addressing mode.
