Updates for sampler, checker, and general correctness.

cpu/o3/alpha_cpu.hh:
    Update for sampler to work properly.  Also code cleanup.
cpu/o3/alpha_cpu_builder.cc:
cpu/o3/alpha_dyn_inst.hh:
    Updates to support the checker.
cpu/o3/alpha_cpu_impl.hh:
    Updates to support the checker.  Also general code cleanup.
cpu/o3/alpha_dyn_inst_impl.hh:
    Code cleanup.
cpu/o3/alpha_params.hh:
    Updates to support the checker.  Also supports trap latencies set through the parameters.
cpu/o3/commit.hh:
    Supports sampler, checker.  Code cleanup.
cpu/o3/commit_impl.hh:
    Updates to support the sampler and checker, as well as general code cleanup.
cpu/o3/cpu.cc:
cpu/o3/cpu.hh:
    Support sampler and checker.
cpu/o3/decode_impl.hh:
    Supports sampler.
cpu/o3/fetch.hh:
    Supports sampler.  Also update to hold the youngest valid SN fetch has seen to ensure that the entire pipeline has been drained.
cpu/o3/fetch_impl.hh:
    Sampler updates.  Also be sure to not fetches to uncached space (bad path).
cpu/o3/iew.hh:
cpu/o3/iew_impl.hh:
    Sampler updates.
cpu/o3/lsq_unit_impl.hh:
    Supports checker.
cpu/o3/regfile.hh:
    No need for accessing xcProxies directly.
cpu/o3/rename.hh:
cpu/o3/rename_impl.hh:
    Sampler support.

--HG--
extra : convert_revision : 03881885dd50ebbca13ef31f31492fd4ef59121c

1 files changed, 9 insertions, 0 deletions

diff --git a/cpu/o3/lsq_unit_impl.hh b/cpu/o3/lsq_unit_impl.hh
index 3bb9a81f8..dca808ac9 100644
--- a/cpu/o3/lsq_unit_impl.hh
+++ b/cpu/o3/lsq_unit_impl.hh
@@ -26,6 +26,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "cpu/checker/cpu.hh"
 #include "cpu/o3/lsq_unit.hh"
 #include "base/str.hh"
 
@@ -690,6 +691,9 @@ LSQUnit<Impl>::writebackStores()
         }
         if (!(req->flags & LOCKED)) {
             storeQueue[storeWBIdx].inst->setCompleted();
+            if (cpu->checker) {
+                cpu->checker->tick(storeQueue[storeWBIdx].inst);
+            }
         }
 
         if (dcacheInterface) {
@@ -937,6 +941,11 @@ LSQUnit<Impl>::completeStore(int store_idx)
         stallingStoreIsn = 0;
         iewStage->replayMemInst(loadQueue[stallingLoadIdx]);
     }
+
+    storeQueue[store_idx].inst->setCompleted();
+    if (cpu->checker) {
+        cpu->checker->tick(storeQueue[store_idx].inst);
+    }
 }
 
 template <class Impl>