From 7014f6948797efc74440d93a08285ddc1bca5d19 Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Wed, 2 May 2018 02:00:52 -0700 Subject: systemc: Partially implement the sc_module_name class. This class is mostly implemented as defined by the spec, except that it doesn't maintain the module name stack (which doesn't yet exist). Change-Id: I05fdc4aa40fb0497b0165824baee87ebf01a7821 Reviewed-on: https://gem5-review.googlesource.com/10823 Reviewed-by: Jason Lowe-Power Maintainer: Gabe Black --- src/systemc/SConscript | 1 + src/systemc/sc_module_name.cc | 60 +++++++++++++++++++++++++++++++++++++++++++ src/systemc/sc_module_name.hh | 56 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 117 insertions(+) create mode 100644 src/systemc/sc_module_name.cc create mode 100644 src/systemc/sc_module_name.hh diff --git a/src/systemc/SConscript b/src/systemc/SConscript index 21f9b19a3..3677a60a8 100644 --- a/src/systemc/SConscript +++ b/src/systemc/SConscript @@ -32,4 +32,5 @@ if env['USE_SYSTEMC']: Source('kernel.cc') + Source('sc_module_name.cc') Source('sc_object.cc') diff --git a/src/systemc/sc_module_name.cc b/src/systemc/sc_module_name.cc new file mode 100644 index 000000000..06291e61c --- /dev/null +++ b/src/systemc/sc_module_name.cc @@ -0,0 +1,60 @@ +/* + * 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_module_name.hh" + +#include "base/logging.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/sc_module_name.hh b/src/systemc/sc_module_name.hh new file mode 100644 index 000000000..40279b366 --- /dev/null +++ b/src/systemc/sc_module_name.hh @@ -0,0 +1,56 @@ +/* + * 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_MODULE_NAME_HH__ +#define __SYSTEMC_SC_MODULE_NAME_HH__ + +namespace sc_core +{ + +class sc_module_name +{ + public: + sc_module_name(const char *); + sc_module_name(const sc_module_name &); + ~sc_module_name(); + + operator const char *() const; + + private: + const char *_name; + bool _on_the_stack; + + // Disabled + sc_module_name() {} + sc_module_name &operator = (const sc_module_name &) { return *this; } +}; + +} // namespace sc_core + +#endif //__SYSTEMC_SC_MODULE_NAME_HH__ -- cgit v1.2.3