From b4c10bd6800b5ab5adee3035f1908d7a49a14ca9 Mon Sep 17 00:00:00 2001
From: Joel Hestness <hestness@cs.utexas.edu>
Date: Sun, 6 Feb 2011 22:14:17 -0800
Subject: mcpat: Adds McPAT performance counters

Updated patches from Rick Strong's set that modify performance counters for
McPAT
---
 src/cpu/o3/rob.hh | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/cpu/o3/rob.hh')

diff --git a/src/cpu/o3/rob.hh b/src/cpu/o3/rob.hh
index bdea07d1a..510c8c5dc 100644
--- a/src/cpu/o3/rob.hh
+++ b/src/cpu/o3/rob.hh
@@ -253,6 +253,9 @@ class ROB
      */
     int countInsts(ThreadID tid);
 
+    /** Registers statistics. */
+    void regStats();
+
   private:
     /** Pointer to the CPU. */
     O3CPU *cpu;
@@ -312,6 +315,11 @@ class ROB
 
     /** Number of active threads. */
     ThreadID numThreads;
+
+    // The number of rob_reads
+    Stats::Scalar robReads;
+    // The number of rob_writes
+    Stats::Scalar robWrites;
 };
 
 #endif //__CPU_O3_ROB_HH__
-- 
cgit v1.2.3