Question: Consider two CPU instructions ADD R1, R2 with RTN R1 R1 + R2 and add-multiply ADM R1, R2, R3 with RTN R1 R1 + R2

Consider two CPU instructions ADD R1, R2 with RTN R1 R1 + R2 and add-multiply ADM R1, R2, R3 with RTN R1 R1 + R2 * R3.

Do the followings:

a. Draw a single data path that would execute these two RTNs.

b. Draw a pipelined data path that would execute these two RTNs in pipeline fashion.

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