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fix datahazard

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This commit is contained in:
Paul Pan 2021-08-19 19:07:26 +08:00
parent e99dcb73cb
commit 018d1841b8
1 changed files with 5 additions and 5 deletions
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10
src/Core/Datapath.sv
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@ -497,11 +497,11 @@ module Datapath (
// TODO: CACHE // TODO: CACHE
| D.IA.MCtrl1.TLBR & D.IB.MCtrl0.C0W | D.IA.MCtrl1.TLBR & D.IB.MCtrl0.C0W
| D.IA.MCtrl1.TLBP & D.IB.MCtrl0.C0W | D.IA.MCtrl1.TLBP & D.IB.MCtrl0.C0W
| D.IA.MCtrl1.TLBR & D.IB.MCtrl0.RW & D.IB.MCtrl0.C0D == C0_ENTRYHI & D.IB.MCtrl0.RS0 == C0 | D.IA.MCtrl1.TLBR & D.IB.WCtrl.RW & D.IB.MCtrl0.C0D == C0_ENTRYHI & D.IB.MCtrl0.RS0 == C0
| D.IA.MCtrl1.TLBR & D.IB.MCtrl0.RW & D.IB.MCtrl0.C0D == C0_ENTRYLO0 & D.IB.MCtrl0.RS0 == C0 | D.IA.MCtrl1.TLBR & D.IB.WCtrl.RW & D.IB.MCtrl0.C0D == C0_ENTRYLO0 & D.IB.MCtrl0.RS0 == C0
| D.IA.MCtrl1.TLBR & D.IB.MCtrl0.RW & D.IB.MCtrl0.C0D == C0_ENTRYLO1 & D.IB.MCtrl0.RS0 == C0 | D.IA.MCtrl1.TLBR & D.IB.WCtrl.RW & D.IB.MCtrl0.C0D == C0_ENTRYLO1 & D.IB.MCtrl0.RS0 == C0
| D.IA.MCtrl1.TLBR & D.IB.MCtrl0.RW & D.IB.MCtrl0.C0D == C0_PAGEMASK & D.IB.MCtrl0.RS0 == C0 | D.IA.MCtrl1.TLBR & D.IB.WCtrl.RW & D.IB.MCtrl0.C0D == C0_PAGEMASK & D.IB.MCtrl0.RS0 == C0
| D.IA.MCtrl1.TLBP & D.IB.MCtrl0.RW & D.IB.MCtrl0.C0D == C0_INDEX & D.IB.MCtrl0.RS0 == C0 | D.IA.MCtrl1.TLBP & D.IB.WCtrl.RW & D.IB.MCtrl0.C0D == C0_INDEX & D.IB.MCtrl0.RS0 == C0
// Hazards Related to Exceptions or Interrupts // Hazards Related to Exceptions or Interrupts
| D.IA.MCtrl0.C0W & D.IB.ERET & D.IA.MCtrl0.C0D == C0_EPC | D.IA.MCtrl0.C0W & D.IB.ERET & D.IA.MCtrl0.C0D == C0_EPC
; ;