PART A Sketch a single-cycle MIPS datapath and control unit for the following instructions: (ori and jr). Show only whatever is needed for executing these instructions. (6 Points) PART B Sketch a multi-cycle MIPS datapath and control unit for the (lui) instruction. Show only whatever is needed for executing this instruction. (4 Points) PART A Sketch a single-cycle MIPS datapath and control unit for the following instructions: (ori and jr). Show only whatever is needed for executing these instructions. (6 Points) PART B Sketch a multi-cycle MIPS datapath and control unit for the (lui) instruction. Show only whatever is needed for executing this instruction. (4 Points)