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systemc: Implement a stub version of the sc_prim class.

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Change-Id: Iad32f6e385e62dc10491783c1e5cdd5d9bfcc3e6
Reviewed-on: https://gem5-review.googlesource.com/10830
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
This commit is contained in:
Gabe Black
2018-05-07 19:06:25 -07:00
parent 29cee9208d
commit 9ea0962532
3 changed files with 314 additions and 0 deletions
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1
src/systemc/SConscript
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@@ -39,4 +39,5 @@ if env['USE_SYSTEMC']:
Source('sc_module_name.cc')
Source('sc_object.cc')
Source('sc_port.cc')
Source('sc_prim.cc')
Source('sc_time.cc')

216
src/systemc/sc_prim.cc Normal file
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@@ -0,0 +1,216 @@
/*
* Copyright 2018 Google, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#include "systemc/sc_prim.hh"
#include "base/logging.hh"
namespace sc_core
{
const char *
sc_prim_channel::kind() const
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
return "";
}
sc_prim_channel::sc_prim_channel()
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
sc_prim_channel::sc_prim_channel(const char *)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::request_update()
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::async_request_update()
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger()
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_event &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_event_or_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_event_and_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_time &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(double, sc_time_unit)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_time &, const sc_event &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(double, sc_time_unit, const sc_event &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_time &, const sc_event_or_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(double, sc_time_unit, const sc_event_or_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(const sc_time &, const sc_event_and_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::next_trigger(double, sc_time_unit, const sc_event_and_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait()
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(int)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_event &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_event_or_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_event_and_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_time &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(double, sc_time_unit)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_time &, const sc_event &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(double, sc_time_unit, const sc_event &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_time &, const sc_event_or_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(double, sc_time_unit, const sc_event_or_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(const sc_time &, const sc_event_and_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
void
sc_prim_channel::wait(double, sc_time_unit, const sc_event_and_list &)
{
warn("%s not implemented.\n", __PRETTY_FUNCTION__);
}
} // namespace sc_core

97
src/systemc/sc_prim.hh Normal file
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@@ -0,0 +1,97 @@
/*
* Copyright 2018 Google, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#ifndef __SYSTEMC_SC_PRIM_HH__
#define __SYSTEMC_SC_PRIM_HH__
#include "sc_object.hh"
#include "sc_time.hh"
namespace sc_core
{
class sc_event;
class sc_event_and_list;
class sc_event_or_list;
class sc_prim_channel : public sc_object
{
public:
virtual const char *kind() const;
protected:
sc_prim_channel();
explicit sc_prim_channel(const char *);
virtual ~sc_prim_channel() {}
void request_update();
void async_request_update();
virtual void update() {}
void next_trigger();
void next_trigger(const sc_event &);
void next_trigger(const sc_event_or_list &);
void next_trigger(const sc_event_and_list &);
void next_trigger(const sc_time &);
void next_trigger(double, sc_time_unit);
void next_trigger(const sc_time &, const sc_event &);
void next_trigger(double, sc_time_unit, const sc_event &);
void next_trigger(const sc_time &, const sc_event_or_list &);
void next_trigger(double, sc_time_unit, const sc_event_or_list &);
void next_trigger(const sc_time &, const sc_event_and_list &);
void next_trigger(double, sc_time_unit, const sc_event_and_list &);
void wait();
void wait(int);
void wait(const sc_event &);
void wait(const sc_event_or_list &);
void wait(const sc_event_and_list &);
void wait(const sc_time &);
void wait(double, sc_time_unit);
void wait(const sc_time &, const sc_event &);
void wait(double, sc_time_unit, const sc_event &);
void wait(const sc_time &, const sc_event_or_list &);
void wait(double, sc_time_unit, const sc_event_or_list &);
void wait(const sc_time &, const sc_event_and_list &);
void wait(double, sc_time_unit, const sc_event_and_list &);
virtual void before_end_of_elaboration() {}
virtual void end_of_elaboration() {}
virtual void start_of_simulation() {}
virtual void end_of_simulation() {}
private:
// Disabled
sc_prim_channel(const sc_prim_channel &);
sc_prim_channel &operator = (const sc_prim_channel &);
};
} // namespace sc_core
#endif //__SYSTEMC_SC_PRIM_HH__