ruby: Support for merging ALPHA_FS and ruby

Connects M5 cpu and dma ports directly to ruby sequencers and dma
sequencers.  Rubymem also includes a pio port so that pio requests
and be forwarded to a special pio bus connecting to device pio
ports.

1 files changed, 4 insertions, 1 deletions

diff --git a/src/mem/ruby/system/System.hh b/src/mem/ruby/system/System.hh
index 38ef09177..1d36de878 100644
--- a/src/mem/ruby/system/System.hh
+++ b/src/mem/ruby/system/System.hh
@@ -107,7 +107,10 @@ public:
     if (m_ports.count(name) != 1){
       cerr << "Port " << name << " has " << m_ports.count(name) << " instances" << endl;
     }
-    assert(m_ports.count(name) == 1); m_ports[name]->registerHitCallback(hit_callback); return m_ports[name]; }
+    assert(m_ports.count(name) == 1); 
+    m_ports[name]->registerHitCallback(hit_callback); 
+    return m_ports[name]; 
+  }
   static Network* getNetwork() { assert(m_network_ptr != NULL); return m_network_ptr; }
   static Topology* getTopology(const string & name) { assert(m_topologies.count(name) == 1); return m_topologies[name]; }
   static CacheMemory* getCache(const string & name) { assert(m_caches.count(name) == 1); return m_caches[name]; }