Figure Q4 is a complete program for the courses simulated processor. Assume all numbers are in hexadecimal.

(Easy68K softwar)

(a) Name any THREE (3) Status Flags associated with the E114 Simulator and explain under what conditions each will get SET or RESET.

(c) The program includes a loop. Which register is being used as a loop counter and how many times in total will the set of instructions within the loop be executed?

START LOOP ORG MOVE MOVE.B MOVE.L MOVE.B ADD.L SUB.B BNE LSR MOVE.B STOP $1000 #MARKS, A0 STUDENTS, D2 #$0, DO (10) +, 01 D1, DO #$1, D2 LOOP #2, DO ; Logical Shift Right by 2 places DO, RESULT #$ 2700 ; stop Simulator $2000 $4 STUDENTS MARKS RESULT ORG DC.B DC.W DC.B END $55, $66, $88, $77 START Figure 04