0
209views
What is the Current Auxiliary Register? explain it.
1 Answer
written 18 months ago by |
Solution:
Current Auxiliary Register:
To select a specific auxiliary register, load the 3-bit auxiliary register pointer (ARP) of status register ST0 with a value from 0 to 7.
The ARP can be loaded as a primary operation by the MAR instruction or by the LST instruction. The ARP can be …