The execution time faster one cycle
114 Programming the 65816
| DATA | GEQU | give this location a symbolic label |
|---|
|
REP |
|
|
|---|---|---|---|
| LONGI | |||
|
LDX |
|
|
| STX |
Fragment 7.3.
As indicated, absolute addresses are sixteen-bit addresses. On the 6502, 65C02, and 65802, with memory space limited to 64K, sixteen bits can specify any fixed location within the entire address space of the processor. Therefore, the term absolute addressing was appropriate.
7 The Simple Addressing Modes______________ 115
0 0 0 0 0 0 0 0
Instruction:
Clearly, locating your most often accessed variables in zero page memory results in considerably shorter code and faster execution time.
