Adding an Integer Multiplier to the Data Pass above

Q: How many bits should the control signal multiplication/division and quotient/remaining be?

[32Bit Integer Multiplication]

  

Transcribed Image Text:

PC 1 Read address Add Instruction (31-01 Instruction memory Instruction (31-21] Instruction [9.5] Instruction (20-16) Instruction (4-0 Instruction (31-0] Control Regaloc Uncondbranch Branch MemRead MemtoReg ALUOP MemWrite ALUSO RegWrite Read register 1 Read Read register 2 Witn register Read data 2 Winte dal Registers 32 Sign- extend, 84 Instruction (31-21] Shift left 2) (c==x.) ALU Addresu Zaro ALU ALU rosut ALU control, Lot gate. Address data Read Write Data data memory WHEE PC 1 Read address Add Instruction (31-01 Instruction memory Instruction (31-21] Instruction [9.5] Instruction (20-16) Instruction (4-0 Instruction (31-0] Control Regaloc Uncondbranch Branch MemRead MemtoReg ALUOP MemWrite ALUSO RegWrite Read register 1 Read Read register 2 Witn register Read data 2 Winte dal Registers 32 Sign- extend, 84 Instruction (31-21] Shift left 2) (c==x.) ALU Addresu Zaro ALU ALU rosut ALU control, Lot gate. Address data Read Write Data data memory WHEE