diff -r 05ce9505de0e -r fce93bede5ce src/cpu/o3/commit_impl.hh
--- a/src/cpu/o3/commit_impl.hh	Fri Dec 16 15:32:18 2011 -0600
+++ b/src/cpu/o3/commit_impl.hh	Fri Dec 16 15:32:28 2011 -0600
@@ -52,6 +52,7 @@
 #include "config/use_checker.hh"
 #include "cpu/o3/commit.hh"
 #include "cpu/o3/thread_state.hh"
+#include "cpu/base.hh"
 #include "cpu/exetrace.hh"
 #include "cpu/timebuf.hh"
 #include "debug/Activity.hh"
@@ -992,6 +993,8 @@
                 // Updates misc. registers.
                 head_inst->updateMiscRegs();
 
+                cpu->traceFunctionExt(pc[tid].instAddr());
+
                 TheISA::advancePC(pc[tid], head_inst->staticInst);
 
                 // Keep track of the last sequence number commited
diff -r 05ce9505de0e -r fce93bede5ce src/cpu/o3/cpu.hh
--- a/src/cpu/o3/cpu.hh	Fri Dec 16 15:32:18 2011 -0600
+++ b/src/cpu/o3/cpu.hh	Fri Dec 16 15:32:28 2011 -0600
@@ -380,6 +380,10 @@
     /** Traps to handle given fault. */
     void trap(Fault fault, ThreadID tid, StaticInstPtr inst);
 
+    void traceFunctionExt(Addr pc) {
+        this->traceFunctions(pc);
+    }
+
 #if FULL_SYSTEM
     /** HW return from error interrupt. */
     Fault hwrei(ThreadID tid);