port.cc (5314:e902f12a3af1) port.cc (5476:758c2413765a)
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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34 */
35#include <cstring>
36
37#include "base/chunk_generator.hh"
38#include "base/trace.hh"
39#include "mem/mem_object.hh"
40#include "mem/port.hh"
41
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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34 */
35#include <cstring>
36
37#include "base/chunk_generator.hh"
38#include "base/trace.hh"
39#include "mem/mem_object.hh"
40#include "mem/port.hh"
41
42class defaultPeerPortClass: public Port
42class DefaultPeerPort : public Port
43{
44 protected:
45 void blowUp()
46 {
43{
44 protected:
45 void blowUp()
46 {
47 fatal("Unconnected port!");
47 fatal("%s: Unconnected port!", peer->name());
48 }
49
50 public:
48 }
49
50 public:
51 defaultPeerPortClass() : Port("default_port")
52 {}
51 DefaultPeerPort()
52 : Port("default_port")
53 { }
53
54 bool recvTiming(PacketPtr)
55 {
56 blowUp();
57 return false;
58 }
59
60 Tick recvAtomic(PacketPtr)

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79 return 0;
80 }
81
82 void getDeviceAddressRanges(AddrRangeList &, bool &)
83 {
84 blowUp();
85 }
86
54
55 bool recvTiming(PacketPtr)
56 {
57 blowUp();
58 return false;
59 }
60
61 Tick recvAtomic(PacketPtr)

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80 return 0;
81 }
82
83 void getDeviceAddressRanges(AddrRangeList &, bool &)
84 {
85 blowUp();
86 }
87
87 bool isDefaultPort() { return true; }
88 bool isDefaultPort() const { return true; }
89};
88
90
89} defaultPeerPort;
91DefaultPeerPort defaultPeerPort;
90
92
91Port::Port() : peer(&defaultPeerPort), owner(NULL)
93Port::Port()
94 : peer(&defaultPeerPort), owner(NULL)
92{
93}
94
95{
96}
97
95Port::Port(const std::string &_name, MemObject *_owner) :
96 portName(_name), peer(&defaultPeerPort), owner(_owner)
98Port::Port(const std::string &_name, MemObject *_owner)
99 : portName(_name), peer(&defaultPeerPort), owner(_owner)
97{
98}
99
100{
101}
102
103Port::~Port()
104{
105}
106
100void
101Port::setPeer(Port *port)
102{
103 DPRINTF(Config, "setting peer to %s\n", port->name());
107void
108Port::setPeer(Port *port)
109{
110 DPRINTF(Config, "setting peer to %s\n", port->name());
111
104 peer = port;
105}
106
107void
108Port::removeConn()
109{
110 if (peer->getOwner())
111 peer->getOwner()->deletePortRefs(peer);

--- 53 unchanged lines hidden --- 		112 peer = port;
113}
114
115void
116Port::removeConn()
117{
118 if (peer->getOwner())
119 peer->getOwner()->deletePortRefs(peer);

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