| /* |
| * 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_CORE_MODULE_HH__ |
| #define __SYSTEMC_CORE_MODULE_HH__ |
| |
| #include <cassert> |
| #include <list> |
| #include <map> |
| #include <sstream> |
| #include <string> |
| #include <vector> |
| |
| #include "systemc/core/object.hh" |
| #include "systemc/ext/core/sc_module.hh" |
| |
| namespace sc_core |
| { |
| |
| class sc_port_base; |
| class sc_export_base; |
| |
| } // namespace sc_core |
| |
| namespace sc_gem5 |
| { |
| |
| class UniqueNameGen |
| { |
| private: |
| std::map<std::string, int> counts; |
| std::string buf; |
| |
| public: |
| const char * |
| gen(std::string seed) |
| { |
| std::ostringstream os; |
| os << seed << "_" << counts[seed]++; |
| buf = os.str(); |
| return buf.c_str(); |
| } |
| }; |
| |
| class Module |
| { |
| private: |
| const char *_name; |
| sc_core::sc_module *_sc_mod; |
| Object *_obj; |
| bool _ended; |
| bool _deprecatedConstructor; |
| |
| UniqueNameGen nameGen; |
| |
| public: |
| |
| Module(const char *name); |
| ~Module(); |
| |
| void finish(Object *this_obj); |
| |
| const char *name() const { return _name; } |
| void endModule() { _ended = true; } |
| void deprecatedConstructor() { _deprecatedConstructor = true; } |
| |
| sc_core::sc_module * |
| sc_mod() const |
| { |
| assert(_sc_mod); |
| return _sc_mod; |
| } |
| |
| void |
| sc_mod(sc_core::sc_module *sc_mod) |
| { |
| assert(!_sc_mod); |
| _sc_mod = sc_mod; |
| } |
| |
| Object * |
| obj() |
| { |
| assert(_obj); |
| return _obj; |
| } |
| |
| void pop(); |
| |
| const char *uniqueName(const char *seed) { return nameGen.gen(seed); } |
| |
| void bindPorts(std::vector<const ::sc_core::sc_bind_proxy *> &proxies); |
| |
| std::vector<::sc_core::sc_port_base *> ports; |
| std::vector<::sc_core::sc_export_base *> exports; |
| |
| void beforeEndOfElaboration(); |
| void endOfElaboration(); |
| void startOfSimulation(); |
| void endOfSimulation(); |
| }; |
| |
| Module *currentModule(); |
| Module *newModuleChecked(); |
| Module *newModule(); |
| |
| void callbackModule(Module *m); |
| Module *callbackModule(); |
| |
| extern std::list<Module *> allModules; |
| |
| } // namespace sc_gem5 |
| |
| #endif //__SYSTEMC_CORE_MODULE_HH__ |