From 527f23c7dd9d1531309b402f8bcc8163e16a6927 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Tue, 8 May 2018 17:51:33 -0700 Subject: [PATCH] systemc: Add a stubbed out implementation of the sc_sensitive class. This sc_sensitive class is mostly implementation defined, but has a few standards defined methods. Change-Id: I7157f6bfaaef38b5804b19a1de9f3f0aff08b697 Reviewed-on: https://gem5-review.googlesource.com/10833 Reviewed-by: Jason Lowe-Power Maintainer: Gabe Black --- src/systemc/SConscript | 1 + src/systemc/sc_sensitive.cc | 65 +++++++++++++++++++++++++++++++++++++ src/systemc/sc_sensitive.hh | 52 +++++++++++++++++++++++++++++ 3 files changed, 118 insertions(+) create mode 100644 src/systemc/sc_sensitive.cc create mode 100644 src/systemc/sc_sensitive.hh diff --git a/src/systemc/SConscript b/src/systemc/SConscript index c4c5dd7ba..3b83ff354 100644 --- a/src/systemc/SConscript +++ b/src/systemc/SConscript @@ -41,4 +41,5 @@ if env['USE_SYSTEMC']: Source('sc_object.cc') Source('sc_port.cc') Source('sc_prim.cc') + Source('sc_sensitive.cc') Source('sc_time.cc') diff --git a/src/systemc/sc_sensitive.cc b/src/systemc/sc_sensitive.cc new file mode 100644 index 000000000..eedade0f1 --- /dev/null +++ b/src/systemc/sc_sensitive.cc @@ -0,0 +1,65 @@ +/* + * 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_sensitive.hh" + +#include "base/logging.hh" + +namespace sc_core +{ + +sc_sensitive & +sc_sensitive::operator << (const sc_event &) +{ + warn("%s not implemented.\n", __PRETTY_FUNCTION__); + return *this; +} + +sc_sensitive & +sc_sensitive::operator << (const sc_interface &) +{ + warn("%s not implemented.\n", __PRETTY_FUNCTION__); + return *this; +} + +sc_sensitive & +sc_sensitive::operator << (const sc_port_base &) +{ + warn("%s not implemented.\n", __PRETTY_FUNCTION__); + return *this; +} + +sc_sensitive & +sc_sensitive::operator << (sc_event_finder &) +{ + warn("%s not implemented.\n", __PRETTY_FUNCTION__); + return *this; +} + +} // namespace sc_core diff --git a/src/systemc/sc_sensitive.hh b/src/systemc/sc_sensitive.hh new file mode 100644 index 000000000..cd0dadb5b --- /dev/null +++ b/src/systemc/sc_sensitive.hh @@ -0,0 +1,52 @@ +/* + * 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_SENSITIVE_HH__ +#define __SYSTEMC_SC_SENSITIVE_HH__ + +namespace sc_core +{ + +class sc_event; +class sc_event_finder; +class sc_interface; +class sc_port_base; + +class sc_sensitive +{ + public: + sc_sensitive &operator << (const sc_event &); + sc_sensitive &operator << (const sc_interface &); + sc_sensitive &operator << (const sc_port_base &); + sc_sensitive &operator << (sc_event_finder &); +}; + +} // namespace sc_core + +#endif //__SYSTEMC_SC_SENSITIVE_HH__ -- 2.30.2