Question: Assume that the processor status register of an 8-bit machine contains the following flags: CARRY, ZERO, OVERFLOW, EVEN PARITY, and NEGATIVE. Determine the value of each of these flags after an ADD operation on two operands A and B for the various values of A and B shown below:
A B
+1 -1
12 -6
31 31
12 -13
127 -127