MICROINSTRUCTIONS: Give the binary microinstruction corresponding to each of the following sets of micro-operations. 1. Load the MAR with the contents of register SP. Increment SP by 1. Store the results back in the SP. goto 0. 2. Load the contents of register IR into MAR: Read from main memory. 3. Perform the Boolean AND of the contents of IR and AMASK; Store the result in register AC. 4. Test the contents of register TIR for its sign bit N; If N is set, got to the microinstruction at address 50; Shift the contents of TIR one bit to the left; Store the result back into the TIR register. Suppose you come across the following binary microinstructions in the format described in class. Describe the micro-operations that each one executes. 5. 0001 0001 1010 0000 0011 0001 0000 0000 6. 0011 0100 0001 0100 0000 0100 0001 0001 7. 0000 0000 1101 0010 0010 0110 0010 1111 8. 1100 1000 0001 0001 1001 0000 0000 1000 MICROINSTRUCTIONS: Give the binary microinstruction corresponding to each of the following sets of micro-operations. 1. Load the MAR with the contents of register SP. Increment SP by 1. Store the results back in the SP. goto 0. 2. Load the contents of register IR into MAR: Read from main memory. 3. Perform the Boolean AND of the contents of IR and AMASK; Store the result in register AC. 4. Test the contents of register TIR for its sign bit N; If N is set, got to the microinstruction at address 50; Shift the contents of TIR one bit to the left; Store the result back into the TIR register. Suppose you come across the following binary microinstructions in the format described in class. Describe the micro-operations that each one executes. 5. 0001 0001 1010 0000 0011 0001 0000 0000 6. 0011 0100 0001 0100 0000 0100 0001 0001 7. 0000 0000 1101 0010 0010 0110 0010 1111 8. 1100 1000 0001 0001 1001 0000 0000 1000