Question: The machine instruction a. br FIXED_DEST causes the computer to execute its next instruction from memory location FIXED_DEST. What are the detailed steps of the

The machine instruction

a. br FIXED_DEST

causes the computer to execute its next instruction from memory location FIXED_DEST. What are the detailed steps of the ALU and/or control unit to execute this instruction? Provide the same steps for the conditional branch instruction

b. bleq R1, R2, loop

which branches to the instruction labeled “loop” if the contents of R1 are less than or equal to the contents of R2.

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