Question 1:

Using a Disassembly window, write out the seven machine codes (32-bit instruction) for program 2.

AREA Prog2, coDE, READONLY ENTRY MOV MOV r6, #10 r7 , #1 r6 , #0 : load n into re ; if n=0, at least n!=1 loop CMP MULGTr7, r6, r7 SUBGT r6, r6 , #1 ; decrement n BGT loop ; do another mul if counter-0 stop B stop stop program END AREA Prog2, coDE, READONLY ENTRY MOV MOV r6, #10 r7 , #1 r6 , #0 : load n into re ; if n=0, at least n!=1 loop CMP MULGTr7, r6, r7 SUBGT r6, r6 , #1 ; decrement n BGT loop ; do another mul if counter-0 stop B stop stop program END