2. (10 points) Show the value on top of the stack and value of the stack pointer for each line of the following program. It will be easier to use a table with three columns listing instruction, value at top of the stack, value of the stack pointer. You can leave the unknown or non-updated value blank or use U ORG OH MOV R0 , #66H MOV R3, #7FH MOV R7, #5DH PUSH PUSH 3 PUSH 7 CLR A MOV R3, A MOV R7, A POP 3 POP 7 POP 0