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Fixed eviction_wb

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This commit is contained in:
Savan Roshan
2019-11-01 00:39:02 -04:00
parent 46b09028d0
commit 2b9f6f3d0b
3 changed files with 567 additions and 564 deletions
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8
rtl/cache/VX_cache_data_per_index.v vendored
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@@ -66,10 +66,10 @@ module VX_cache_data_per_index
wire hit = |hit_per_way && valid_in;
wire miss = ~hit && valid_in;
wire update = |we && valid_in && !miss;
wire valid = &valid_use_per_way && valid_in;
wire hit = |hit_per_way;
wire miss = ~hit;
wire update = |we && !miss;
wire valid = &valid_use_per_way;
assign way = hit ? way_index : (valid ? eviction_way_index[addr] : (invalid_found ? invalid_index : 0));
assign tag_use = hit ? tag_use_per_way[way_index] : (valid ? tag_use_per_way[eviction_way_index[addr]] : (invalid_found ? tag_use_per_way[invalid_index] : 0));