X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmem%2Fport.cc;h=fb1715db699dc9a282256908b6389bc6a7954333;hb=ea8b347dc5d375572d8d19770024ec8be5fd5017;hp=2e56d2486e66d9e698c0aa1de489dfaeeb84fe44;hpb=a84d9716d63e16e01bdcef34b115c6dcd20e4146;p=gem5.git

diff --git a/src/mem/port.cc b/src/mem/port.cc
index 2e56d2486..fb1715db6 100644
--- a/src/mem/port.cc
+++ b/src/mem/port.cc
@@ -36,64 +36,16 @@
 
 #include "base/chunk_generator.hh"
 #include "base/trace.hh"
+#include "debug/Config.hh"
 #include "mem/mem_object.hh"
 #include "mem/port.hh"
 
-class defaultPeerPortClass: public Port
-{
-  protected:
-    void blowUp()
-    {
-        fatal("Unconnected port!");
-    }
-
-  public:
-    defaultPeerPortClass() : Port("default_port")
-    {}
-
-    bool recvTiming(PacketPtr)
-    {
-        blowUp();
-        return false;
-    }
-
-    Tick recvAtomic(PacketPtr)
-    {
-        blowUp();
-        return 0;
-    }
-
-    void recvFunctional(PacketPtr)
-    {
-        blowUp();
-    }
-
-    void recvStatusChange(Status)
-    {
-        blowUp();
-    }
-
-    int deviceBlockSize()
-    {
-        blowUp();
-        return 0;
-    }
-
-    void getDeviceAddressRanges(AddrRangeList &, bool &)
-    {
-        blowUp();
-    }
-
-    bool isDefaultPort() { return true; }
-
-} defaultPeerPort;
-
-Port::Port() : peer(&defaultPeerPort), owner(NULL)
+Port::Port(const std::string &_name, MemObject *_owner)
+    : portName(_name), peer(NULL), owner(_owner)
 {
 }
 
-Port::Port(const std::string &_name, MemObject *_owner) :
-    portName(_name), peer(&defaultPeerPort), owner(_owner)
+Port::~Port()
 {
 }
 
@@ -101,15 +53,14 @@ void
 Port::setPeer(Port *port)
 {
     DPRINTF(Config, "setting peer to %s\n", port->name());
+
     peer = port;
 }
 
 void
-Port::removeConn()
+Port::setOwner(MemObject *_owner)
 {
-    if (peer->getOwner())
-        peer->getOwner()->deletePortRefs(peer);
-    peer = NULL;
+    owner = _owner;
 }
 
 void
@@ -150,3 +101,15 @@ Port::memsetBlob(Addr addr, uint8_t val, int size)
 
     delete [] buf;
 }
+
+
+void
+Port::printAddr(Addr a)
+{
+    Request req(a, 1, 0);
+    Packet pkt(&req, MemCmd::PrintReq, Packet::Broadcast);
+    Packet::PrintReqState prs(std::cerr);
+    pkt.senderState = &prs;
+
+    sendFunctional(&pkt);
+}