be38309891
Because events are held in vectors, it doesn't make sense to keep an iterator into the parent to keep track of where that event is for easy removal since the iterator becomes invalid when the vector is changed. The events need to be stored in a vector because systemc defines an accessor which returns that vector, and building a vector on the fly would be cumbersome. Also, make sure the Event parent pointer is set to nullptr if there isn't a parent. Change-Id: I63a676190e7747e60baaca50009161d47bfc1c54 Reviewed-on: https://gem5-review.googlesource.com/12039 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com>
115 lines
3.6 KiB
C++
115 lines
3.6 KiB
C++
/*
|
|
* 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_OBJECT_HH__
|
|
#define __SYSTEMC_CORE_OBJECT_HH__
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "systemc/ext/core/sc_attr.hh"
|
|
#include "systemc/ext/core/sc_object.hh"
|
|
|
|
namespace sc_gem5
|
|
{
|
|
|
|
class Object;
|
|
|
|
typedef std::vector<sc_core::sc_object *> Objects;
|
|
typedef std::vector<sc_core::sc_event *> Events;
|
|
typedef Objects::iterator ObjectsIt;
|
|
typedef Events::iterator EventsIt;
|
|
|
|
class Object
|
|
{
|
|
public:
|
|
Object(sc_core::sc_object *_sc_obj);
|
|
Object(sc_core::sc_object *_sc_obj, const char *);
|
|
Object(sc_core::sc_object *_sc_obj, const Object &);
|
|
Object &operator = (const Object &);
|
|
|
|
virtual ~Object();
|
|
|
|
/*
|
|
* sc_object methods.
|
|
*/
|
|
const char *name() const;
|
|
const char *basename() const;
|
|
|
|
void print(std::ostream & =std::cout) const;
|
|
void dump(std::ostream & =std::cout) const;
|
|
|
|
const std::vector<sc_core::sc_object *> &get_child_objects() const;
|
|
const std::vector<sc_core::sc_event *> &get_child_events() const;
|
|
sc_core::sc_object *get_parent_object() const;
|
|
|
|
bool add_attribute(sc_core::sc_attr_base &);
|
|
sc_core::sc_attr_base *get_attribute(const std::string &);
|
|
sc_core::sc_attr_base *remove_attribute(const std::string &);
|
|
void remove_all_attributes();
|
|
int num_attributes() const;
|
|
sc_core::sc_attr_cltn &attr_cltn();
|
|
const sc_core::sc_attr_cltn &attr_cltn() const;
|
|
|
|
sc_core::sc_simcontext *simcontext() const;
|
|
|
|
static Object *
|
|
getFromScObject(sc_core::sc_object *sc_obj)
|
|
{
|
|
return sc_obj->_gem5_object;
|
|
}
|
|
|
|
sc_core::sc_object *sc_obj() { return _sc_obj; }
|
|
|
|
EventsIt addChildEvent(sc_core::sc_event *e);
|
|
void delChildEvent(sc_core::sc_event *e);
|
|
|
|
private:
|
|
sc_core::sc_object *_sc_obj;
|
|
|
|
std::string _basename;
|
|
std::string _name;
|
|
|
|
Objects children;
|
|
Events events;
|
|
sc_core::sc_object *parent;
|
|
|
|
sc_core::sc_attr_cltn cltn;
|
|
};
|
|
|
|
extern Objects topLevelObjects;
|
|
extern Objects allObjects;
|
|
|
|
sc_core::sc_object *findObject(
|
|
const char *name, const Objects &objects=topLevelObjects);
|
|
|
|
} // namespace sc_gem5
|
|
|
|
#endif //__SYSTEMC_CORE_OBJECT_HH__
|