Stats & serialization tweaks & cleanup. Unserializing from

a checkpoint now gives identical results to running from scratch
and doing at switchover at the same cycle!
- CPUs start at cycle 0 again, not cycle 1.
- curTick is now serialized & unserialized.
- Stats get reset in main (before event loop).  Since this is done
after curTick is unserialized, simTicks gets set correctly for
running from a checkpoint.
- Simplify serialization to happen in a single pass.
- s/Serializeable/Serializable/

arch/alpha/isa_traits.hh:
dev/etherlink.hh:
sim/eventq.cc:
sim/eventq.hh:
    s/Serializeable/Serializable/
kern/tru64/tru64_system.cc:
sim/process.cc:
    Make initial CPU activation on cycle 0 again (not 1).
sim/main.cc:
    Reset stats before getting started.
    Make error message on falling out of event loop
    more meaningful.
sim/serialize.cc:
sim/serialize.hh:
    Get rid of now-useless initial pass; serialization is
    done in a single pass now.
    Serialize & unserialize curTick.
    Wrap curTick and mainEventQueue in a "globals" Serializable object.
    s/Serializeable/Serializable/
sim/sim_object.cc:
    Add static function to serialize all SimObjects.
sim/sim_object.hh:
    Add static function to serialize all SimObjects.
    s/Serializeable/Serializable/

--HG--
extra : convert_revision : 9dcc411d0009b54b8eb61c3a509680b81b9f6f68

1 files changed, 4 insertions, 1 deletions

diff --git a/sim/sim_object.hh b/sim/sim_object.hh
index 6b26a1cb0..937ff9427 100644
--- a/sim/sim_object.hh
+++ b/sim/sim_object.hh
@@ -45,7 +45,7 @@
  * correspond to physical components and can be specified via the
  * config file (CPUs, caches, etc.).
  */
-class SimObject : public Serializeable
+class SimObject : public Serializable
 {
   protected:
     std::string objName;
@@ -82,6 +82,9 @@ class SimObject : public Serializeable
 
     // static: call printExtraOutput on all SimObjects
     static void printAllExtraOutput(std::ostream&);
+
+    // static: call nameOut() & serialize() on all SimObjects
+    static void serializeAll(std::ostream &);
 };
 
 #endif // __SIM_OBJECT_HH__