module.hh revision 12950:af1f0b5e8dfb 
1/*
2 * Copyright 2018 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 * Authors: Gabe Black
28 */
29
30#ifndef __SYSTEMC_CORE_MODULE_HH__
31#define __SYSTEMC_CORE_MODULE_HH__
32
33#include <cassert>
34
35#include "systemc/core/object.hh"
36#include "systemc/ext/core/sc_module.hh"
37
38namespace sc_gem5
39{
40
41class Module
42{
43  private:
44    const char *_name;
45    sc_core::sc_module *_sc_mod;
46    Object *_obj;
47
48  public:
49
50    Module(const char *name);
51    void finish(Object *this_obj);
52
53    const char *name() const { return _name; }
54
55    sc_core::sc_module *
56    sc_mod() const
57    {
58        assert(_sc_mod);
59        return _sc_mod;
60    }
61
62    void
63    sc_mod(sc_core::sc_module *sc_mod)
64    {
65        assert(!_sc_mod);
66        _sc_mod = sc_mod;
67    }
68
69    Object *
70    obj()
71    {
72        assert(_obj);
73        return _obj;
74    }
75
76    void pop();
77};
78
79Module *currentModule();
80Module *newModule();
81
82} // namespace sc_gem5
83
84#endif  //__SYSTEMC_CORE_MODULE_HH__
85