Make OzoneCPU work again in SE/FS.

src/cpu/ozone/cpu.hh:
    Fixes to get OzoneCPU working in SE/FS again.
src/cpu/ozone/cpu_impl.hh:
    Be sure to set up ports properly.
src/cpu/ozone/front_end.hh:
    Allow port to be created without specifying its name at the beginning.
src/cpu/ozone/front_end_impl.hh:
    Setup port properly, also only use checker if it's enabled.
src/cpu/ozone/lw_back_end_impl.hh:
    Be sure to initialize variables.
src/cpu/ozone/lw_lsq.hh:
    Handle locked flag for UP systems.
src/cpu/ozone/lw_lsq_impl.hh:
    Initialize all variables.
src/python/m5/objects/OzoneCPU.py:
    Fix up config.

--HG--
extra : convert_revision : c99e7bf82fc0dd1099c7a82eaebd58ab6017764d

1 files changed, 5 insertions, 4 deletions

diff --git a/src/cpu/ozone/front_end.hh b/src/cpu/ozone/front_end.hh
index af310efc3..181609098 100644
--- a/src/cpu/ozone/front_end.hh
+++ b/src/cpu/ozone/front_end.hh
@@ -43,7 +43,7 @@
 #include "sim/stats.hh"
 
 class ThreadContext;
-class MemInterface;
+class MemObject;
 template <class>
 class OzoneThreadState;
 class PageTable;
@@ -75,7 +75,7 @@ class FrontEnd
       public:
         /** Default constructor. */
         IcachePort(FrontEnd<Impl> *_fe)
-            : Port(_fe->name() + "-iport"), fe(_fe)
+            : fe(_fe)
         { }
 
       protected:
@@ -105,8 +105,7 @@ class FrontEnd
 
     std::string name() const;
 
-    void setCPU(CPUType *cpu_ptr)
-    { cpu = cpu_ptr; }
+    void setCPU(CPUType *cpu_ptr);
 
     void setBackEnd(BackEnd *back_end_ptr)
     { backEnd = back_end_ptr; }
@@ -206,6 +205,8 @@ class FrontEnd
 
     IcachePort icachePort;
 
+    MemObject *mem;
+
     RequestPtr memReq;
 
     /** Mask to get a cache block's address. */