gem5 v24.0.0.0
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dummy_port.hh
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1/*
2 * Copyright 2019 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright
9 * notice, this list of conditions and the following disclaimer in the
10 * documentation and/or other materials provided with the distribution;
11 * neither the name of the copyright holders nor the names of its
12 * contributors may be used to endorse or promote products derived from
13 * this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef __MEM_RUBY_NETWORK_DUMMY_PORT_HH__
29#define __MEM_RUBY_NETWORK_DUMMY_PORT_HH__
30
31#include "mem/port.hh"
32
33namespace gem5
34{
35
36namespace ruby
37{
38
39class RubyDummyPort : public Port
40{
41 public:
42 RubyDummyPort() : Port("DummyPort", -1) {}
43
44 void
45 bind(Port &peer) override
46 {
47 // No need to connect anything here currently. MessageBuffer
48 // port connections only serve to print the connections in
49 // the config output.
50 // TODO: Add real ports to MessageBuffers and use SimObject connect
51 // code below to bind MessageBuffer senders and receivers
52 }
53 void unbind() override {}
54
55 static RubyDummyPort &
57 {
58 static RubyDummyPort dummy;
59 return dummy;
60 }
61};
62
63} // namespace ruby
64} // namespace gem5
65
66#endif //__MEM_RUBY_NETWORK_DUMMY_PORT_HH__
Ports are used to interface objects to each other.
Definition port.hh:62
void unbind() override
Dettach from a peer port.
Definition dummy_port.hh:53
static RubyDummyPort & instance()
Definition dummy_port.hh:56
void bind(Port &peer) override
Attach to a peer port.
Definition dummy_port.hh:45
Port Object Declaration.
Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.
Definition binary32.hh:36

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