br_pred

yonseicasl · May 14, 2023 · 37a1f8a · 37a1f8a
1 parent ed1e995
commit 37a1f8a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/br_predictor.h b/br_predictor.h
@@ -28,10 +28,10 @@ class br_target_buffer_t {
     ~br_target_buffer_t();
 
     uint64_t get_target(uint64_t m_pc);                 // Get a branch target address.
-    void update(uint64_t m_pc, uint64_t m_target_addr); // Update the branch target buffer.
+    void update(uint64_t m_pc, uint64_t m_target_addr); // Update the BTB.
 
 private:
-    uint64_t num_entries;                               // Number of target addresses
+    uint64_t num_entries;                               // Number of BTB entries
     uint64_t *buffer;                                   // Target address array
 };