.text clr d2 inc d1 inc a2 inc4 a3 jmp (a2) jmp 256 jmp 131071 call 256,[a2,a3],9 call 131071,[a2,a3],32 calls (a2) calls 256 calls 131071 ret [a2,a3],7 retf [a2,a3],5 rets rti trap nop rtm