; Should return Z $=($A B $514)$

; Assume A and B are in R$0$ and R$1,$ respectively

; The value of Z should be placed in RO at the end

Part$3\_$Function

;Your code here

LSL RO$,$ RO$,$ #$3$

AND R$1,$ R$1,$ #$14$

ORR RO$,$ RO$,$ R$1$

BX LR

Consider the code above which is actually from a previous semester's Lab $2$ part $3.$ Note that it is

very similar to your part $3$ and notice I am using the full syntax rather than a shorter version $($the King's

English$).$ Suppose RO$=0$x$00000004($A$)$ and R$1=0$x$00000011($B$)$ before we call $($Branch Link$)$ to

Part$3\_$Function. Then the values of R$0$ and R$1$ at the end of this function are $($notice that #$3$ and #$14$ are

DECIMAL numbers$)$

a$.RO=000000020,R1=00000000E$

b$.RO=000000020,R1=000000014$

c$.RO=000000020,R1=000000000$

d$.$ None of the above