[gem5-dev] changeset in gem5: O3: Add support of function tracing with O3 CPU.

[Ali Saidi]

changeset d4548b381e87 in /z/repo/gem5
details: http://repo.gem5.org/gem5?cmd=changeset;node=d4548b381e87
description:
        O3: Add support of function tracing with O3 CPU.

diffstat:

 src/cpu/base.hh           |  9 ++++-----
 src/cpu/o3/commit_impl.hh |  3 +++
 2 files changed, 7 insertions(+), 5 deletions(-)

diffs (45 lines):

diff -r 2d791d07c59b -r d4548b381e87 src/cpu/base.hh
--- a/src/cpu/base.hh   Mon Jan 09 18:08:20 2012 -0600
+++ b/src/cpu/base.hh   Mon Jan 09 18:08:20 2012 -0600
@@ -291,17 +291,16 @@
     void enableFunctionTrace();
     void traceFunctionsInternal(Addr pc);
 
-  protected:
+  private:
+    static std::vector<BaseCPU *> cpuList;   //!< Static global cpu list
+
+  public:
     void traceFunctions(Addr pc)
     {
         if (functionTracingEnabled)
             traceFunctionsInternal(pc);
     }
 
-  private:
-    static std::vector<BaseCPU *> cpuList;   //!< Static global cpu list
-
-  public:
     static int numSimulatedCPUs() { return cpuList.size(); }
     static Counter numSimulatedInstructions()
     {
diff -r 2d791d07c59b -r d4548b381e87 src/cpu/o3/commit_impl.hh
--- a/src/cpu/o3/commit_impl.hh Mon Jan 09 18:08:20 2012 -0600
+++ b/src/cpu/o3/commit_impl.hh Mon Jan 09 18:08:20 2012 -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->traceFunctions(pc[tid].instAddr());
+
                 TheISA::advancePC(pc[tid], head_inst->staticInst);
 
                 // Keep track of the last sequence number commited
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