More proper handling of the ports.

src/cpu/simple_thread.cc:
    Fix up port handling to share code.
src/cpu/thread_state.cc:
    Separate code off into a function.
src/cpu/thread_state.hh:
    Make a separate function that will get the CPU's memory's functional port.

--HG--
extra : convert_revision : 96a9bb3c5e4b9ba5511678c0fd17f0017c8cd312

1 files changed, 6 insertions, 4 deletions

diff --git a/src/cpu/simple_thread.cc b/src/cpu/simple_thread.cc
index 28d8bdf62..f5fa68529 100644
--- a/src/cpu/simple_thread.cc
+++ b/src/cpu/simple_thread.cc
@@ -129,6 +129,10 @@ SimpleThread::SimpleThread()
 
 SimpleThread::~SimpleThread()
 {
+#if FULL_SYSTEM
+    delete physPort;
+    delete virtPort;
+#endif
     delete tc;
 }
 
@@ -304,11 +308,9 @@ SimpleThread::getVirtPort(ThreadContext *src_tc)
     if (!src_tc)
         return virtPort;
 
-    VirtualPort *vp;
-    Port *mem_port;
+    VirtualPort *vp = new VirtualPort("tc-vport", src_tc);
+    Port *mem_port = getMemFuncPort();
 
-    vp = new VirtualPort("tc-vport", src_tc);
-    mem_port = system->physmem->getPort("functional");
     mem_port->setPeer(vp);
     vp->setPeer(mem_port);
     return vp;