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-rw-r--r--qtmips_machine/cache.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/qtmips_machine/cache.h b/qtmips_machine/cache.h
index 1882c6c..8321bbf 100644
--- a/qtmips_machine/cache.h
+++ b/qtmips_machine/cache.h
@@ -27,6 +27,10 @@ public:
const MachineConfigCache &config() const;
// TODO getters for cells
+signals:
+ void hit_update(unsigned) const;
+ void miss_update(unsigned) const;
+
private:
MachineConfigCache cnf;
Memory *mem;