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only assign ClearDirtyWay for read-write caches

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Alec Vercruysse 2023-04-12 00:53:22 -07:00
parent 4cbb9bcec6
commit 0ed3e80ee0
1 changed files with 1 additions and 1 deletions
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2
src/cache/cacheway.sv vendored
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@ -97,9 +97,9 @@ module cacheway #(parameter NUMLINES=512, LINELEN = 256, TAGLEN = 26,
/////////////////////////////////////////////////////////////////////////////////////////////
assign SetValidWay = SetValid & SelData;
assign ClearDirtyWay = ClearDirty & SelData;
if (!READ_ONLY_CACHE) begin
assign SetDirtyWay = SetDirty & SelData;
assign ClearDirtyWay = ClearDirty & SelData;
assign SelectedWriteWordEn = (SetValidWay | SetDirtyWay) & ~FlushStage;
assign SetValidEN = SetValidWay & ~FlushStage;
end