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-rw-r--r--src/systemc/core/SConscript46
-rw-r--r--src/systemc/core/SystemC.py63
-rw-r--r--src/systemc/core/kernel.cc45
-rw-r--r--src/systemc/core/kernel.hh55
-rw-r--r--src/systemc/core/sc_attr.cc92
-rw-r--r--src/systemc/core/sc_event.cc322
-rw-r--r--src/systemc/core/sc_export.cc42
-rw-r--r--src/systemc/core/sc_interface.cc59
-rw-r--r--src/systemc/core/sc_main.cc124
-rw-r--r--src/systemc/core/sc_module.cc542
-rw-r--r--src/systemc/core/sc_module_name.cc59
-rw-r--r--src/systemc/core/sc_object.cc177
-rw-r--r--src/systemc/core/sc_port.cc42
-rw-r--r--src/systemc/core/sc_prim.cc215
-rw-r--r--src/systemc/core/sc_sensitive.cc64
-rw-r--r--src/systemc/core/sc_time.cc232
16 files changed, 2179 insertions, 0 deletions
diff --git a/src/systemc/core/SConscript b/src/systemc/core/SConscript
new file mode 100644
index 000000000..a94eb0012
--- /dev/null
+++ b/src/systemc/core/SConscript
@@ -0,0 +1,46 @@
+# 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
+
+Import('*')
+
+if env['USE_SYSTEMC']:
+ SimObject('SystemC.py')
+
+ Source('kernel.cc')
+
+ Source('sc_attr.cc')
+ Source('sc_event.cc')
+ Source('sc_export.cc')
+ Source('sc_interface.cc')
+ Source('sc_main.cc')
+ Source('sc_module.cc')
+ Source('sc_module_name.cc')
+ 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/core/SystemC.py b/src/systemc/core/SystemC.py
new file mode 100644
index 000000000..41fecb2c2
--- /dev/null
+++ b/src/systemc/core/SystemC.py
@@ -0,0 +1,63 @@
+# 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
+
+from m5.SimObject import SimObject
+
+# This class represents the systemc kernel. There should be exactly one in the
+# simulation. It receives gem5 SimObject lifecycle callbacks (init, regStats,
+# etc.) and manages the lifecycle of the systemc simulation accordingly.
+# It also acts as a collecting point for systemc related control functionality.
+class SystemC_Kernel(SimObject):
+ type = 'SystemC_Kernel'
+ cxx_class = 'SystemC::Kernel'
+ cxx_header = 'systemc/core/kernel.hh'
+
+ def sc_main(self, *args):
+ '''Call the systemc sc_main function with the given string args'''
+ from _m5.systemc import sc_main
+ sc_main(*args)
+
+# This class represents systemc sc_object instances in python config files. It
+# inherits from SimObject in python, but the c++ version, sc_core::sc_object,
+# doesn't inherit from gem5's c++ SimObject class.
+class SystemC_ScObject(SimObject):
+ type = 'SystemC_ScObject'
+ abstract = True
+ cxx_class = 'sc_core::sc_object'
+ cxx_header = 'systemc/ext/core/sc_object.hh'
+
+ # Clear cxx_base to stop the c++ binding code from assuming
+ # sc_core::sc_object inherits from SimObject, even though SystemC_ScObject
+ # does on the python side.
+ cxx_base = None
+
+ # Hide the cxx_exports from SimObject since we don't inherit from
+ # SimObject on the c++ side and so don't have those methods to call down
+ # into.
+ locals().update({
+ method.name: (lambda *a, **k: None) for method in SimObject.cxx_exports
+ })
diff --git a/src/systemc/core/kernel.cc b/src/systemc/core/kernel.cc
new file mode 100644
index 000000000..288a037cc
--- /dev/null
+++ b/src/systemc/core/kernel.cc
@@ -0,0 +1,45 @@
+/*
+ * 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/core/kernel.hh"
+
+namespace SystemC
+{
+
+Kernel::Kernel(Params *params) : SimObject(params)
+{
+}
+
+} // namespace SystemC
+
+SystemC::Kernel *
+SystemC_KernelParams::create()
+{
+ return new SystemC::Kernel(this);
+}
diff --git a/src/systemc/core/kernel.hh b/src/systemc/core/kernel.hh
new file mode 100644
index 000000000..9a81d9db4
--- /dev/null
+++ b/src/systemc/core/kernel.hh
@@ -0,0 +1,55 @@
+/*
+ * 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_KERNEL_HH__
+#define __SYSTEMC_KERNEL_HH__
+
+#include "params/SystemC_Kernel.hh"
+#include "sim/sim_object.hh"
+
+namespace SystemC
+{
+
+/*
+ * This class represents the systemc kernel. There should be exactly one in
+ * the simulation. It receives gem5 SimObject lifecycle callbacks (init,
+ * regStats, etc.) and manages the lifecycle of the systemc simulation
+ * accordingly. It also acts as a collecting point for systemc related
+ * control functionality.
+ */
+class Kernel : public SimObject
+{
+ public:
+ typedef SystemC_KernelParams Params;
+ Kernel(Params *params);
+};
+
+} // namespace SystemC
+
+#endif // __SYSTEMC_KERNEL_H__
diff --git a/src/systemc/core/sc_attr.cc b/src/systemc/core/sc_attr.cc
new file mode 100644
index 000000000..28e0b6010
--- /dev/null
+++ b/src/systemc/core/sc_attr.cc
@@ -0,0 +1,92 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_attr.hh"
+
+namespace sc_core
+{
+
+sc_attr_base::sc_attr_base(const std::string &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_attr_base::sc_attr_base(const sc_attr_base &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_attr_base::~sc_attr_base()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const std::string &
+sc_attr_base::name() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::string *)nullptr;
+}
+
+void
+sc_attr_base::warn_unimpl(const char *func)
+{
+ warn("%s not implemented.\n", func);
+}
+
+sc_attr_cltn::iterator
+sc_attr_cltn::begin()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return (iterator)nullptr;
+}
+
+sc_attr_cltn::const_iterator
+sc_attr_cltn::begin() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return (const_iterator)nullptr;
+}
+
+sc_attr_cltn::iterator
+sc_attr_cltn::end()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return (iterator)nullptr;
+}
+
+sc_attr_cltn::const_iterator
+sc_attr_cltn::end() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return (const_iterator)nullptr;
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_event.cc b/src/systemc/core/sc_event.cc
new file mode 100644
index 000000000..0cdab2a50
--- /dev/null
+++ b/src/systemc/core/sc_event.cc
@@ -0,0 +1,322 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_event.hh"
+
+namespace sc_core
+{
+
+void
+sc_event_finder::warn_unimpl(const char *func) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_and_list::sc_event_and_list()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_and_list::sc_event_and_list(const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_and_list::sc_event_and_list(const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_and_list &
+sc_event_and_list::operator = (const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+int
+sc_event_and_list::size() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0;
+}
+
+void
+sc_event_and_list::swap(sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_and_list &
+sc_event_and_list::operator &= (const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_event_and_list &
+sc_event_and_list::operator &= (const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_event_and_expr
+sc_event_and_list::operator & (const sc_event &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_and_expr();
+}
+
+sc_event_and_expr
+sc_event_and_list::operator & (const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_and_expr();
+}
+
+sc_event_or_list::sc_event_or_list()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_or_list::sc_event_or_list(const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_or_list::sc_event_or_list(const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_or_list&
+sc_event_or_list::operator = (const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_event_or_list::~sc_event_or_list()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+int
+sc_event_or_list::size() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0;
+}
+
+void
+sc_event_or_list::swap(sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_or_list &
+sc_event_or_list::operator |= (const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_event_or_list &
+sc_event_or_list::operator |= (const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_event_or_expr
+sc_event_or_list::operator | (const sc_event &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_or_expr();
+}
+
+sc_event_or_expr
+sc_event_or_list::operator | (const sc_event_or_list &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_or_expr();
+}
+
+sc_event_and_expr::operator const sc_event_and_list &() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const sc_event_and_list *)nullptr;
+}
+
+sc_event_and_expr
+operator & (sc_event_and_expr expr, sc_event const &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return expr;
+}
+
+sc_event_and_expr
+operator & (sc_event_and_expr expr, sc_event_and_list const &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return expr;
+}
+
+sc_event_or_expr::operator const sc_event_or_list &() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const sc_event_or_list *)nullptr;
+}
+
+sc_event_or_expr
+operator | (sc_event_or_expr expr, sc_event const &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return expr;
+}
+
+sc_event_or_expr
+operator | (sc_event_or_expr expr, sc_event_or_list const &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return expr;
+}
+
+sc_event::sc_event()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event::sc_event(const char *)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event::~sc_event()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const char *
+sc_event::name() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "";
+}
+
+const char *
+sc_event::basename() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "";
+}
+
+bool
+sc_event::in_hierarchy() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+sc_object *
+sc_event::get_parent_object() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return (sc_object *)nullptr;
+}
+
+void
+sc_event::notify()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_event::notify(const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_event::notify(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_event::cancel()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_event_and_expr
+sc_event::operator & (const sc_event &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_and_expr();
+}
+
+sc_event_and_expr
+sc_event::operator & (const sc_event_and_list &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_and_expr();
+}
+
+sc_event_or_expr
+sc_event::operator | (const sc_event &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_or_expr();
+}
+
+sc_event_or_expr
+sc_event::operator | (const sc_event_or_list &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_event_or_expr();
+}
+
+const std::vector<sc_event *> &
+sc_get_top_level_events()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::vector<sc_event *> *)nullptr;
+}
+
+sc_event *
+sc_find_event(const char *)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return (sc_event *)nullptr;
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_export.cc b/src/systemc/core/sc_export.cc
new file mode 100644
index 000000000..387b8a7fd
--- /dev/null
+++ b/src/systemc/core/sc_export.cc
@@ -0,0 +1,42 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_export.hh"
+
+namespace sc_core
+{
+
+void
+sc_export_base::warn_unimpl(const char *func) const
+{
+ warn("%s not implemented.\n", func);
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_interface.cc b/src/systemc/core/sc_interface.cc
new file mode 100644
index 000000000..e01bdccfd
--- /dev/null
+++ b/src/systemc/core/sc_interface.cc
@@ -0,0 +1,59 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_interface.hh"
+
+namespace sc_core
+{
+
+void
+sc_interface::register_port(sc_port_base &, const char *)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const sc_event &
+sc_interface::default_event() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(sc_event *)nullptr;
+}
+
+sc_interface::~sc_interface()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_interface::sc_interface()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_main.cc b/src/systemc/core/sc_main.cc
new file mode 100644
index 000000000..5a6108a6b
--- /dev/null
+++ b/src/systemc/core/sc_main.cc
@@ -0,0 +1,124 @@
+/*
+ * 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 <cstring>
+
+#include "base/logging.hh"
+#include "python/pybind11/pybind.hh"
+#include "sim/init.hh"
+#include "systemc/ext/core/sc_main.hh"
+
+// A default version of this function in case one isn't otherwise defined.
+// This ensures everything will link properly whether or not the user defined
+// a custom sc_main function. If they didn't but still try to call it, throw
+// an error and die.
+[[gnu::weak]] int
+sc_main(int argc, char *argv[])
+{
+ // If python attempts to call sc_main but no sc_main was defined...
+ fatal("sc_main called but not defined.\n");
+}
+
+namespace sc_core
+{
+
+namespace
+{
+
+bool scMainCalled = false;
+
+int _argc = 0;
+char **_argv = NULL;
+
+// This wrapper adapts the python version of sc_main to the c++ version.
+void
+sc_main(pybind11::args args)
+{
+ panic_if(scMainCalled, "sc_main called more than once.");
+
+ _argc = args.size();
+ _argv = new char *[_argc];
+
+ // Initialize all the _argvs to NULL so we can delete [] them
+ // unconditionally.
+ for (int idx = 0; idx < _argc; idx++)
+ _argv[idx] = NULL;
+
+ // Attempt to convert all the arguments to strings. If that fails, clean
+ // up after ourselves. Also don't count this as a call to sc_main since
+ // we never got to the c++ version of that function.
+ try {
+ for (int idx = 0; idx < _argc; idx++) {
+ std::string arg = args[idx].cast<std::string>();
+ _argv[idx] = new char[arg.length() + 1];
+ strcpy(_argv[idx], arg.c_str());
+ }
+ } catch (...) {
+ // If that didn't work for some reason (probably a conversion error)
+ // blow away _argv and _argc and pass on the exception.
+ for (int idx = 0; idx < _argc; idx++)
+ delete [] _argv[idx];
+ delete [] _argv;
+ _argc = 0;
+ throw;
+ }
+
+ // At this point we're going to call the c++ sc_main, so we can't try
+ // again later.
+ scMainCalled = true;
+
+ //TODO Start a new fiber to call sc_main from.
+ ::sc_main(_argc, _argv);
+}
+
+// Make our sc_main wrapper available in the internal _m5 python module under
+// the systemc submodule.
+void
+systemc_pybind(pybind11::module &m_internal)
+{
+ pybind11::module m = m_internal.def_submodule("systemc");
+ m.def("sc_main", &sc_main);
+}
+EmbeddedPyBind embed_("systemc", &systemc_pybind);
+
+} // anonymous namespace
+
+int
+sc_argc()
+{
+ return _argc;
+}
+
+const char *const *
+sc_argv()
+{
+ return _argv;
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_module.cc b/src/systemc/core/sc_module.cc
new file mode 100644
index 000000000..6bbb9dca6
--- /dev/null
+++ b/src/systemc/core/sc_module.cc
@@ -0,0 +1,542 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_module.hh"
+
+namespace sc_core
+{
+
+sc_bind_proxy::sc_bind_proxy(const sc_interface &interface)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_bind_proxy::sc_bind_proxy(const sc_port_base &port)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const sc_bind_proxy SC_BIND_PROXY_NUL(*(const sc_port_base *)nullptr);
+
+sc_module::~sc_module()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const char *
+sc_module::kind() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "";
+}
+
+const sc_bind_proxy SC_BIND_PROXY_NIL(*(const sc_port_base *)nullptr);
+
+void
+sc_module::operator () (const sc_bind_proxy &p001,
+ const sc_bind_proxy &p002,
+ const sc_bind_proxy &p003,
+ const sc_bind_proxy &p004,
+ const sc_bind_proxy &p005,
+ const sc_bind_proxy &p006,
+ const sc_bind_proxy &p007,
+ const sc_bind_proxy &p008,
+ const sc_bind_proxy &p009,
+ const sc_bind_proxy &p010,
+ const sc_bind_proxy &p011,
+ const sc_bind_proxy &p012,
+ const sc_bind_proxy &p013,
+ const sc_bind_proxy &p014,
+ const sc_bind_proxy &p015,
+ const sc_bind_proxy &p016,
+ const sc_bind_proxy &p017,
+ const sc_bind_proxy &p018,
+ const sc_bind_proxy &p019,
+ const sc_bind_proxy &p020,
+ const sc_bind_proxy &p021,
+ const sc_bind_proxy &p022,
+ const sc_bind_proxy &p023,
+ const sc_bind_proxy &p024,
+ const sc_bind_proxy &p025,
+ const sc_bind_proxy &p026,
+ const sc_bind_proxy &p027,
+ const sc_bind_proxy &p028,
+ const sc_bind_proxy &p029,
+ const sc_bind_proxy &p030,
+ const sc_bind_proxy &p031,
+ const sc_bind_proxy &p032,
+ const sc_bind_proxy &p033,
+ const sc_bind_proxy &p034,
+ const sc_bind_proxy &p035,
+ const sc_bind_proxy &p036,
+ const sc_bind_proxy &p037,
+ const sc_bind_proxy &p038,
+ const sc_bind_proxy &p039,
+ const sc_bind_proxy &p040,
+ const sc_bind_proxy &p041,
+ const sc_bind_proxy &p042,
+ const sc_bind_proxy &p043,
+ const sc_bind_proxy &p044,
+ const sc_bind_proxy &p045,
+ const sc_bind_proxy &p046,
+ const sc_bind_proxy &p047,
+ const sc_bind_proxy &p048,
+ const sc_bind_proxy &p049,
+ const sc_bind_proxy &p050,
+ const sc_bind_proxy &p051,
+ const sc_bind_proxy &p052,
+ const sc_bind_proxy &p053,
+ const sc_bind_proxy &p054,
+ const sc_bind_proxy &p055,
+ const sc_bind_proxy &p056,
+ const sc_bind_proxy &p057,
+ const sc_bind_proxy &p058,
+ const sc_bind_proxy &p059,
+ const sc_bind_proxy &p060,
+ const sc_bind_proxy &p061,
+ const sc_bind_proxy &p062,
+ const sc_bind_proxy &p063,
+ const sc_bind_proxy &p064)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const std::vector<sc_object *> &
+sc_module::get_child_objects() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::vector<sc_object *> *)nullptr;
+}
+
+const std::vector<sc_event *> &
+sc_module::get_child_events() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::vector<sc_event *> *)nullptr;
+}
+
+sc_module::sc_module(const sc_module_name &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_module::sc_module()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::reset_signal_is(const sc_in<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::reset_signal_is(const sc_inout<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::reset_signal_is(const sc_out<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::reset_signal_is(const sc_signal_in_if<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+
+void
+sc_module::async_reset_signal_is(const sc_in<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::async_reset_signal_is(const sc_inout<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::async_reset_signal_is(const sc_out<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::async_reset_signal_is(const sc_signal_in_if<bool> &, bool)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+
+void
+sc_module::dont_initialize()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::set_stack_size(size_t)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+
+void
+sc_module::next_trigger()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_time &, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(double, sc_time_unit, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_time &, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(double, sc_time_unit, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(const sc_time &, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::next_trigger(double, sc_time_unit, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+
+void
+sc_module::wait()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(int)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_time &, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(double, sc_time_unit, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_time &, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(double, sc_time_unit, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(const sc_time &, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_module::wait(double, sc_time_unit, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+
+void
+next_trigger()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_time &, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(double, sc_time_unit, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_time &, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(double, sc_time_unit, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(const sc_time &, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+next_trigger(double, sc_time_unit, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+
+void
+wait()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(int)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_time &, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(double, sc_time_unit, const sc_event &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_time &, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(double, sc_time_unit, const sc_event_or_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(const sc_time &, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+wait(double, sc_time_unit, const sc_event_and_list &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const char *
+sc_gen_unique_name(const char *)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "";
+}
+
+bool
+sc_start_of_simulation_invoked()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+bool
+sc_end_of_simulation_invoked()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_module_name.cc b/src/systemc/core/sc_module_name.cc
new file mode 100644
index 000000000..2646d431a
--- /dev/null
+++ b/src/systemc/core/sc_module_name.cc
@@ -0,0 +1,59 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_module_name.hh"
+
+namespace sc_core
+{
+
+sc_module_name::sc_module_name(const char *name) :
+ _name(name), _on_the_stack(true)
+{
+ warn("%s: Module name not added to stack.\n", __PRETTY_FUNCTION__);
+}
+
+sc_module_name::sc_module_name(const sc_module_name &other) :
+ _name(other._name), _on_the_stack(false)
+{}
+
+sc_module_name::~sc_module_name()
+{
+ if (_on_the_stack) {
+ warn("%s: Module name not removed from stack.\n", __PRETTY_FUNCTION__);
+ }
+}
+
+sc_module_name::operator const char *() const
+{
+ return _name;
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_object.cc b/src/systemc/core/sc_object.cc
new file mode 100644
index 000000000..554bc221f
--- /dev/null
+++ b/src/systemc/core/sc_object.cc
@@ -0,0 +1,177 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_object.hh"
+
+namespace sc_core
+{
+
+const char *
+sc_object::name() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "sc_object";
+}
+
+const char *
+sc_object::basename() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "sc_object";
+}
+
+const char *
+sc_object::kind() const
+{
+ return "sc_object";
+}
+
+void
+sc_object::print(std::ostream &out) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+void
+sc_object::dump(std::ostream &out) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const std::vector<sc_object *> &
+sc_object::get_child_objects() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::vector<sc_object *> *)nullptr;
+}
+
+const std::vector<sc_event *> &
+sc_object::get_child_events() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::vector<sc_event *> *)nullptr;
+}
+
+sc_object *
+sc_object::get_parent_object() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return NULL;
+}
+
+bool
+sc_object::add_attribute(sc_attr_base &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+sc_attr_base *
+sc_object::get_attribute(const std::string &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return NULL;
+}
+
+sc_attr_base *
+sc_object::remove_attribute(const std::string &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return NULL;
+}
+
+void
+sc_object::remove_all_attributes()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+int
+sc_object::num_attributes() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0;
+}
+
+sc_attr_cltn &
+sc_object::attr_cltn()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(sc_attr_cltn *)NULL;
+}
+
+const sc_attr_cltn &
+sc_object::attr_cltn() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(sc_attr_cltn *)NULL;
+}
+
+sc_object::sc_object()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_object::sc_object(const char *name)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_object::sc_object(const sc_object &arg)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_object &
+sc_object::operator = (const sc_object &)
+{
+ return *this;
+}
+
+sc_object::~sc_object()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const std::vector<sc_object *> &
+sc_get_top_level_objects()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const std::vector<sc_object *> *)nullptr;
+}
+
+sc_object *
+sc_find_object(const char *)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return NULL;
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_port.cc b/src/systemc/core/sc_port.cc
new file mode 100644
index 000000000..e1823bcc9
--- /dev/null
+++ b/src/systemc/core/sc_port.cc
@@ -0,0 +1,42 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_port.hh"
+
+namespace sc_core
+{
+
+void
+sc_port_base::warn_unimpl(const char *func)
+{
+ warn("%s not implemented.\n", func);
+}
+
+} // namespace sc_core
diff --git a/src/systemc/core/sc_prim.cc b/src/systemc/core/sc_prim.cc
new file mode 100644
index 000000000..0daf317cd
--- /dev/null
+++ b/src/systemc/core/sc_prim.cc
@@ -0,0 +1,215 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_prim.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
diff --git a/src/systemc/core/sc_sensitive.cc b/src/systemc/core/sc_sensitive.cc
new file mode 100644
index 000000000..e182fa003
--- /dev/null
+++ b/src/systemc/core/sc_sensitive.cc
@@ -0,0 +1,64 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_sensitive.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/core/sc_time.cc b/src/systemc/core/sc_time.cc
new file mode 100644
index 000000000..022895733
--- /dev/null
+++ b/src/systemc/core/sc_time.cc
@@ -0,0 +1,232 @@
+/*
+ * 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 "base/logging.hh"
+#include "systemc/ext/core/sc_time.hh"
+
+namespace sc_core
+{
+
+sc_time::sc_time()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_time::sc_time(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_time::sc_time(const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_time &
+sc_time::operator = (const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_dt::uint64
+sc_time::value() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0;
+}
+
+double
+sc_time::to_double() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0.0;
+}
+double
+sc_time::to_seconds() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0.0;
+}
+
+const std::string
+sc_time::to_string() const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return "";
+}
+
+bool
+sc_time::operator == (const sc_time &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return true;
+}
+
+bool
+sc_time::operator != (const sc_time &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+bool
+sc_time::operator < (const sc_time &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+bool
+sc_time::operator <= (const sc_time &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return true;
+}
+
+bool
+sc_time::operator > (const sc_time &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return false;
+}
+
+bool
+sc_time::operator >= (const sc_time &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return true;
+}
+
+sc_time &
+sc_time::operator += (const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_time &
+sc_time::operator -= (const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_time &
+sc_time::operator *= (double)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+sc_time &
+sc_time::operator /= (double)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *this;
+}
+
+void
+sc_time::print(std::ostream &) const
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+const sc_time
+operator + (const sc_time &, const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_time();
+}
+
+const sc_time
+operator - (const sc_time &, const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_time();
+}
+
+const sc_time
+operator * (const sc_time &, double)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_time();
+}
+
+const sc_time
+operator * (double, const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_time();
+}
+
+const sc_time
+operator / (const sc_time &, double)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_time();
+}
+
+double
+operator / (const sc_time &, const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return 0.0;
+}
+
+std::ostream &
+operator << (std::ostream &os, const sc_time &)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return os;
+}
+
+const sc_time SC_ZERO_TIME;
+
+void
+sc_set_time_resolution(double, sc_time_unit)
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+}
+
+sc_time
+sc_get_time_resolution()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return sc_time();
+}
+
+const sc_time &
+sc_max_time()
+{
+ warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ return *(const sc_time *)nullptr;
+}
+
+} // namespace sc_core
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 19:29:03 +0000