For the following code, explain what the register file and forwarding unit are doing during the fifth cycle of execution. If any comparisons are being made, mention them. Remember, use the forwarding unit from class, not the book. LOOP: LDUR X1, [X6, #40] ADD X5, X5, X8 ADD X6, X6, X8 STUR X1, [X5, #20] CBZ X1, LOOP

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For the following code, explain what the register file and forwarding unit are doing during the
fifth cycle of execution. If any comparisons are being made, mention them. Remember, use
the forwarding unit from class, not the book.


LOOP:
LDUR X1, [X6, #40]
ADD X5, X5, X8
ADD X6, X6, X8
STUR X1, [X5, #20]
CBZ X1, LOOP 

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