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authorGabe Black <gabeblack@google.com>2018-05-08 17:51:33 -0700
committerGabe Black <gabeblack@google.com>2018-07-24 20:42:02 +0000
commit527f23c7dd9d1531309b402f8bcc8163e16a6927 (patch)
treebc51e0a45c15738c7eb3d7c60bb698eea7008049 /src/systemc
parent9cc75bd8d71255b30c51c434de08707ecf9ca777 (diff)
downloadgem5-527f23c7dd9d1531309b402f8bcc8163e16a6927.tar.xz
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 <jason@lowepower.com> Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc')
-rw-r--r--src/systemc/SConscript1
-rw-r--r--src/systemc/sc_sensitive.cc65
-rw-r--r--src/systemc/sc_sensitive.hh52
3 files changed, 118 insertions, 0 deletions
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__