Question L On the Single Cycle Datapath given below, please 1) Highlight (marked RED) all the wires which are active when executing LW instructions 2) Write the values of all control signals for LW instructions Add LI PC Shift left 2 RegWrite MemWrite MemToRe Read Instru-25 21 address ction Read register 1 Read data 1 131-01 120-16 Read address data ALU Instruction register 2 Read Write register Result data 2 Data [15-11x Registe ALUOp data memory MemRead ALUSrc RegDs Sign uestion 2: Anew I-type instruction SWI Srs, Srt, Immediate SWI will: 1) Save the value of $rt to memory at address as the value of $rs, i.e. M[Srs] 2) Update Srs = Srs-Immediate $rt, and Please 1) modify the following single cycle datapath to support SWI instruction. Hint: you may only need to add some wires and MUXes (3-to-1 mux may be needed). 2) Write the values of all control signals for SWI instruction. Question L On the Single Cycle Datapath given below, please 1) Highlight (marked RED) all the wires which are active when executing LW instructions 2) Write the values of all control signals for LW instructions Add LI PC Shift left 2 RegWrite MemWrite MemToRe Read Instru-25 21 address ction Read register 1 Read data 1 131-01 120-16 Read address data ALU Instruction register 2 Read Write register Result data 2 Data [15-11x Registe ALUOp data memory MemRead ALUSrc RegDs Sign uestion 2: Anew I-type instruction SWI Srs, Srt, Immediate SWI will: 1) Save the value of $rt to memory at address as the value of $rs, i.e. M[Srs] 2) Update Srs = Srs-Immediate $rt, and Please 1) modify the following single cycle datapath to support SWI instruction. Hint: you may only need to add some wires and MUXes (3-to-1 mux may be needed). 2) Write the values of all control signals for SWI instruction