diff options
Diffstat (limited to 'src/mem/port.cc')
-rw-r--r-- | src/mem/port.cc | 56 |
1 files changed, 2 insertions, 54 deletions
diff --git a/src/mem/port.cc b/src/mem/port.cc index 946f087eb..eae18c6ea 100644 --- a/src/mem/port.cc +++ b/src/mem/port.cc @@ -40,60 +40,8 @@ #include "mem/mem_object.hh" #include "mem/port.hh" -class DefaultPeerPort : public Port -{ - protected: - void blowUp() const - { - fatal("%s: Unconnected port!", peer->name()); - } - - public: - DefaultPeerPort() - : Port("default_port", NULL) - { } - - bool recvTiming(PacketPtr) - { - blowUp(); - return false; - } - - Tick recvAtomic(PacketPtr) - { - blowUp(); - return 0; - } - - void recvFunctional(PacketPtr) - { - blowUp(); - } - - void recvStatusChange(Status) - { - blowUp(); - } - - unsigned - deviceBlockSize() const - { - blowUp(); - return 0; - } - - void getDeviceAddressRanges(AddrRangeList &, bool &) - { - blowUp(); - } - - bool isDefaultPort() const { return true; } -}; - -DefaultPeerPort defaultPeerPort; - Port::Port(const std::string &_name, MemObject *_owner) - : portName(_name), peer(&defaultPeerPort), owner(_owner) + : portName(_name), peer(NULL), owner(_owner) { } @@ -118,7 +66,7 @@ Port::setOwner(MemObject *_owner) void Port::removeConn() { - if (peer->getOwner()) + if (peer != NULL) peer->getOwner()->deletePortRefs(peer); peer = NULL; } |