Need help modifing single-cycle datapath

Modify the single-cycle datapath by implementing the "load word into a0' (Iwa0) instruction. B ts) into register Sa0. The elow is the syntax. The instruction below loads the data word from memory address ' Iwao, instruction always loads into register Sao, which is register #4. to+t1+1024 Iwa0 t0, t1, 1024 This is the encoding of the instruction above unique t0 t l 256 opcode rs rt immediate (signed) Part a) Write the functional form of the instruction based on the register names Part b) Write the functional form of the instruction based on the instruction fields. Part c) Draw the changes on the datapath figure and find the values of the control signals when the new instruction is executing. Give the value of any control signal that you added RegDst Branch, | MerrRead MentoReg ALuop | MemWrite ALUSIOReghr ite Modify the single-cycle datapath by implementing the "load word into a0' (Iwa0) instruction. B ts) into register Sa0. The elow is the syntax. The instruction below loads the data word from memory address ' Iwao, instruction always loads into register Sao, which is register #4. to+t1+1024 Iwa0 t0, t1, 1024 This is the encoding of the instruction above unique t0 t l 256 opcode rs rt immediate (signed) Part a) Write the functional form of the instruction based on the register names Part b) Write the functional form of the instruction based on the instruction fields. Part c) Draw the changes on the datapath figure and find the values of the control signals when the new instruction is executing. Give the value of any control signal that you added RegDst Branch, | MerrRead MentoReg ALuop | MemWrite ALUSIOReghr ite