Question: In this problem we will extend the single-cycle datapath, and control. We wish to add a new instruction: DBNZ. This would be a CB type

 In this problem we will extend the single-cycle datapath, and control.

In this problem we will extend the single-cycle datapath, and control. We wish to add a new instruction: DBNZ. This would be a CB type instruction. DBNZ Rt, Label is described below: R[Rt]-R [Rt]-1; if(R[Rt]-1.-0) PC-PC+CondBranchAddr

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