Merge zizzer.eecs.umich.edu:/bk/newmem

into  doughnut.mwconnections.com:/home/gblack/m5/newmem-x86

--HG--
extra : convert_revision : 276d00a73b1834d5262129c3f7e0f7fae18e23bc

9 files changed, 24 insertions, 26 deletions

diff --git a/src/cpu/base.cc b/src/cpu/base.cc
index 4dccee0d3..078ae1283 100644
--- a/src/cpu/base.cc
+++ b/src/cpu/base.cc
@@ -179,10 +179,9 @@ BaseCPU::BaseCPU(Params *p)
         if (p->functionTraceStart == 0) {
             functionTracingEnabled = true;
         } else {
-            Event *e =
-                new EventWrapper<BaseCPU, &BaseCPU::enableFunctionTrace>(this,
-                                                                         true);
-            e->schedule(p->functionTraceStart);
+            new EventWrapper<BaseCPU, &BaseCPU::enableFunctionTrace>(this,
+                                                                     p->functionTraceStart,
+                                                                     true);
         }
     }
 #if FULL_SYSTEM
diff --git a/src/cpu/memtest/memtest.hh b/src/cpu/memtest/memtest.hh
index 264309fd7..123ee2a6c 100644
--- a/src/cpu/memtest/memtest.hh
+++ b/src/cpu/memtest/memtest.hh
@@ -115,8 +115,8 @@ class MemTest : public MemObject
         virtual void recvRetry();
 
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+                                            bool &snoop)
+        { resp.clear(); snoop = true; }
     };
 
     CpuPort cachePort;
diff --git a/src/cpu/o3/fetch.hh b/src/cpu/o3/fetch.hh
index 241935416..d9b0a47bd 100644
--- a/src/cpu/o3/fetch.hh
+++ b/src/cpu/o3/fetch.hh
@@ -100,8 +100,8 @@ class DefaultFetch
 
         /** Returns the address ranges of this device. */
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-                                            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+                                            bool &snoop)
+        { resp.clear(); snoop = true; }
 
         /** Timing version of receive.  Handles setting fetch to the
          * proper status to start fetching. */
diff --git a/src/cpu/o3/lsq.hh b/src/cpu/o3/lsq.hh
index fd8f878a7..06de608e0 100644
--- a/src/cpu/o3/lsq.hh
+++ b/src/cpu/o3/lsq.hh
@@ -316,8 +316,8 @@ class LSQ {
 
         /** Returns the address ranges of this device. */
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-                                            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+                                            bool &snoop)
+        { resp.clear(); snoop = true; }
 
         /** Timing version of receive.  Handles writing back and
          * completing the load or store that has returned from
diff --git a/src/cpu/ozone/front_end.hh b/src/cpu/ozone/front_end.hh
index 0acf99ead..667392c06 100644
--- a/src/cpu/ozone/front_end.hh
+++ b/src/cpu/ozone/front_end.hh
@@ -91,8 +91,8 @@ class FrontEnd
 
         /** Returns the address ranges of this device. */
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-                                            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+                                            bool &snoop)
+        { resp.clear(); snoop = true; }
 
         /** Timing version of receive.  Handles setting fetch to the
          * proper status to start fetching. */
diff --git a/src/cpu/ozone/lw_lsq.hh b/src/cpu/ozone/lw_lsq.hh
index c981b8e63..2048ad6bb 100644
--- a/src/cpu/ozone/lw_lsq.hh
+++ b/src/cpu/ozone/lw_lsq.hh
@@ -257,8 +257,8 @@ class OzoneLWLSQ {
         virtual void recvStatusChange(Status status);
 
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-                                            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+                                            bool &snoop)
+        { resp.clear(); snoop = true; }
 
         virtual bool recvTiming(PacketPtr pkt);
 
diff --git a/src/cpu/simple/atomic.hh b/src/cpu/simple/atomic.hh
index ad4aa4708..b127e3791 100644
--- a/src/cpu/simple/atomic.hh
+++ b/src/cpu/simple/atomic.hh
@@ -104,8 +104,8 @@ class AtomicSimpleCPU : public BaseSimpleCPU
         virtual void recvRetry();
 
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+            bool &snoop)
+        { resp.clear(); snoop = true; }
 
     };
     CpuPort icachePort;
diff --git a/src/cpu/simple/timing.cc b/src/cpu/simple/timing.cc
index fa7bb4f86..1c79fcf6b 100644
--- a/src/cpu/simple/timing.cc
+++ b/src/cpu/simple/timing.cc
@@ -168,9 +168,7 @@ TimingSimpleCPU::resume()
             delete fetchEvent;
         }
 
-        fetchEvent =
-            new EventWrapper<TimingSimpleCPU, &TimingSimpleCPU::fetch>(this, false);
-        fetchEvent->schedule(nextCycle());
+        fetchEvent = new FetchEvent(this, nextCycle());
     }
 
     changeState(SimObject::Running);
@@ -224,9 +222,7 @@ TimingSimpleCPU::activateContext(int thread_num, int delay)
     _status = Running;
 
     // kick things off by initiating the fetch of the next instruction
-    fetchEvent =
-        new EventWrapper<TimingSimpleCPU, &TimingSimpleCPU::fetch>(this, false);
-    fetchEvent->schedule(nextCycle(curTick + cycles(delay)));
+    fetchEvent = new FetchEvent(this, nextCycle(curTick + cycles(delay)));
 }
 
 
diff --git a/src/cpu/simple/timing.hh b/src/cpu/simple/timing.hh
index ef062d24a..39958bfb6 100644
--- a/src/cpu/simple/timing.hh
+++ b/src/cpu/simple/timing.hh
@@ -66,8 +66,6 @@ class TimingSimpleCPU : public BaseSimpleCPU
 
     Event *drainEvent;
 
-    Event *fetchEvent;
-
   private:
 
     class CpuPort : public Port
@@ -93,8 +91,8 @@ class TimingSimpleCPU : public BaseSimpleCPU
         virtual void recvStatusChange(Status status);
 
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
-            AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,0)); }
+                                            bool &snoop)
+        { resp.clear(); snoop = false; }
 
         struct TickEvent : public Event
         {
@@ -199,7 +197,12 @@ class TimingSimpleCPU : public BaseSimpleCPU
     void completeIfetch(PacketPtr );
     void completeDataAccess(PacketPtr );
     void advanceInst(Fault fault);
+
   private:
+
+    typedef EventWrapper<TimingSimpleCPU, &TimingSimpleCPU::fetch> FetchEvent;
+    FetchEvent *fetchEvent;
+
     void completeDrain();
 };