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

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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#include "base/logging.hh"
31#include "systemc/core/module.hh"
32#include "systemc/core/port.hh"
33#include "systemc/core/scheduler.hh"
34#include "systemc/ext/core/sc_main.hh"
35#include "systemc/ext/core/sc_port.hh"
36
37namespace sc_core
38{
39
40namespace

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51 msg = csprintf("port '%s' (%s)", name, kind);
52
53 SC_REPORT_ERROR(id, msg.c_str());
54}
55
56}
57
58sc_port_base::sc_port_base(const char *name, int n, sc_port_policy p) :
59 sc_object(name), _gem5Port(new ::sc_gem5::Port(this, n))
60{
61 if (sc_is_running()) {
62 reportError("(E110) insert port failed", "simulation running",
63 name, kind());
64 }
65 if (::sc_gem5::scheduler.elaborationDone()) {
66 reportError("(E110) insert port failed", "elaboration done",
67 name, kind());
68 }
69
70 ::sc_gem5::Module *m = ::sc_gem5::currentModule();
71 if (!m) {
72 reportError("(E100) port specified outside of module",
73 nullptr, name, kind());
74 } else {
75 m->ports.push_back(this);
76 }
77}
78
79sc_port_base::~sc_port_base()
80{
81 delete _gem5Port;
82}
83
84void
85sc_port_base::warn_unimpl(const char *func) const
86{
87 warn("%s not implemented.\n", func);
88}
89
90int sc_port_base::maxSize() const { return _gem5Port->maxSize(); }
91int sc_port_base::size() const { return _gem5Port->size(); }
92
93void sc_port_base::bind(sc_interface &i) { _gem5Port->bind(&i); }
94void sc_port_base::bind(sc_port_base &p) { _gem5Port->bind(&p); }
95
96} // namespace sc_core