Question: Modify the below PEP/9 code by replacing the ASRA with a loop of repeated subtractions. (Dividing is the same as doing repeated subtraction of the

Modify the below PEP/9 code by replacing the ASRA with a loop of repeated subtractions. (Dividing is the same as doing repeated subtraction of the number used to divide the other number, the divisor. In this case the divisor is 2.)

PEP/9 assembly code:

BR main

bonus: .EQUATE 10 ;constant

exam1: .BLOCK 2 ;global variable #2d

exam2: .BLOCK 2 ;global variable #2d

score: .BLOCK 2 ;global variable #2d

;

main: DECI exam1,d ;scanf("%d %d", &exam1, &exam2)

DECI exam2,d

LDWA exam1,d ;score = (exam1 + exam2) / 2 + bonus

ADDA exam2,d

ASRA

ADDA bonus,i

STWA score,d

STRO msg,d ;printf("score = %d ", score)

DECO score,d

LDBA ' ',i

STBA charOut,d

STOP

msg: .ASCII "score = \x00"

.END

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