in assembly language

(debug command prompt)

10. Use the "a 100 " command to enter the following short program: mov al,ff inc al sub al, 2 mov dl,al add dx,2 int 3 Use the " t " command to trace through the program one instruction at a time. Look at the register dumps and note the flag values after each instruction is executed. Capture and print the program trace with the register dumps. Write on your printout the binary values ( 0 or 1) of the Sign, Zero, and Carry flags next to each step of the trace. For each time any of these flags changes from 0 to 1 or 1 to 0 , write an explanation for the change