Main | Assembly Programming | Input/Output | Memory | Computer Architecture | Advanced Topics |
What will be the contents of register d0 when the nop instruction is executed? [See pg 767 in the textbook for a description of dbra if you don’t know what it is]
move.l #0,d0 move.l #2,d4 LOOP addq.l #3,d0 dbra d4,LOOP nop
d0 = 9