Trace the following instructions: Identify the values for each location along the single cycle dath path (on next page). If the value is unknown or irrelevant, indicate Don't Care by placing an X in the box. Write all the results in Binary (i.e. Base 2). Don't write all the bits. Simply write the minimum number of bits needed to represent the number Use the MIPS Reference Sheet (Green Sheet) and the control reference sheet (on Blackboard) to help you complete this homework. You will also need to reference the state of the instruction memory and registers (shown below) INSTRUCTION MEMORY Address MIPS Assembly Instruction Equivalent Machine Language Instruction 01100 addi t1, $t2, 2!5 10000Iw $to, 20($sp) REGISTERS | REGISTER VALUES St0 St1l 101two 001two 111two 110two 1100 wo 0010 0001 0100 1001 0000 0000 0001 1001 1000 1111 1010 1000 0000 0000 0001 0100 t2 Ss0 Ss TRACE THE FOLLOWING INSTRUCTIONS: Write the values (in binary) of each of the following locations (on other page) in the single cycle data path TRACE THE CONTROL SIGNALS: Write the control signal values below in binary LOCATION addi $t1, $t2, 25 Iw Sto, 20(Ss 10100 Controaddi $t1, $t2, 25 Iw Sto, 20($sp) RegDst ALUO ALUSrc MemToReg MemWrite RegWrite Branch 11001 1001rwo NOTE: This value is unknown since we don't know the contents of the memory address MIPS SINGLE CYCLE Instruction (25-01 salt ump address [31-0) 26 2 PC+4 (31-28) eft 2 Jump Branch instruction (31-26 ALUOp ALUSI PC B address register1 instruction |20-16 data 1 ALU ALU Registers Read data 2 31-0 Read data regster Instruction 5-11 Data data White memory 16 instruction 115-0 ALU instruction (5-0 Trace the following instructions: Identify the values for each location along the single cycle dath path (on next page). If the value is unknown or irrelevant, indicate Don't Care by placing an X in the box. Write all the results in Binary (i.e. Base 2). Don't write all the bits. Simply write the minimum number of bits needed to represent the number Use the MIPS Reference Sheet (Green Sheet) and the control reference sheet (on Blackboard) to help you complete this homework. You will also need to reference the state of the instruction memory and registers (shown below) INSTRUCTION MEMORY Address MIPS Assembly Instruction Equivalent Machine Language Instruction 01100 addi t1, $t2, 2!5 10000Iw $to, 20($sp) REGISTERS | REGISTER VALUES St0 St1l 101two 001two 111two 110two 1100 wo 0010 0001 0100 1001 0000 0000 0001 1001 1000 1111 1010 1000 0000 0000 0001 0100 t2 Ss0 Ss TRACE THE FOLLOWING INSTRUCTIONS: Write the values (in binary) of each of the following locations (on other page) in the single cycle data path TRACE THE CONTROL SIGNALS: Write the control signal values below in binary LOCATION addi $t1, $t2, 25 Iw Sto, 20(Ss 10100 Controaddi $t1, $t2, 25 Iw Sto, 20($sp) RegDst ALUO ALUSrc MemToReg MemWrite RegWrite Branch 11001 1001rwo NOTE: This value is unknown since we don't know the contents of the memory address MIPS SINGLE CYCLE Instruction (25-01 salt ump address [31-0) 26 2 PC+4 (31-28) eft 2 Jump Branch instruction (31-26 ALUOp ALUSI PC B address register1 instruction |20-16 data 1 ALU ALU Registers Read data 2 31-0 Read data regster Instruction 5-11 Data data White memory 16 instruction 115-0 ALU instruction (5-0
