fix bug
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acc50f3c89
@ -1,4 +1,5 @@
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`include "defines.svh"
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`include "Cache.svh"
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`include "CP0.svh"
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module CP0 (
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@ -70,9 +70,9 @@ module DCache (
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end
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assign victim_dirt = (victim_dirt_collect) & (-victim_dirt_collect);
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assign victim_valid = (~victim_valid_collect) & (-~victim_valid_collect);
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assign victim_valid = (~victim_valid_collect) & (-(~victim_valid_collect));
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assign victim_lrud = (victim_lrud_collect) & (-victim_lrud_collect);
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assign victim_lru = (~nowLRU) & (-~nowLRU);
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assign victim_lru = (~nowLRU) & (-(~nowLRU));
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assign victim = port.ctrl.cache_hit_writeback ? hitway
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: port.ctrl.cache_index_writeback ? (victim_dirt == `DC_WAYS'b0 ? ~`DC_WAYS'b0 : victim_dirt)
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@ -53,8 +53,8 @@ module ICache (
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logic [`IC_WAYS-1:0] victim_tag, victim_tag_collect;
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logic [`IC_WAYS-1:0] victim_lru;
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for (genvar i = 0; i < `IC_WAYS; i++) assign victim_tag_collect[i] = tag[i].valid;
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assign victim_tag = (~victim_tag_collect) & (-~victim_tag_collect);
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assign victim_lru = (~nowLRU) & (-~nowLRU);
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assign victim_tag = (~victim_tag_collect) & (-(~victim_tag_collect));
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assign victim_lru = (~nowLRU) & (-(~nowLRU));
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assign victim = victim_tag != `IC_WAYS'b0 ? victim_tag : victim_lru;
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assign setLRU_valid = port.ctrl.read_and_hit | port.ctrl.read_but_replace;
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