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| Base (const Params &p) |
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virtual | ~Base ()=default |
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virtual void | invalidate (const std::shared_ptr< ReplacementData > &replacement_data)=0 |
| Invalidate replacement data to set it as the next probable victim.
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virtual void | touch (const std::shared_ptr< ReplacementData > &replacement_data, const PacketPtr pkt) |
| Update replacement data.
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virtual void | touch (const std::shared_ptr< ReplacementData > &replacement_data) const =0 |
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virtual void | reset (const std::shared_ptr< ReplacementData > &replacement_data, const PacketPtr pkt) |
| Reset replacement data.
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virtual void | reset (const std::shared_ptr< ReplacementData > &replacement_data) const =0 |
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virtual ReplaceableEntry * | getVictim (const ReplacementCandidates &candidates) const =0 |
| Find replacement victim among candidates.
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virtual std::shared_ptr< ReplacementData > | instantiateEntry ()=0 |
| Instantiate a replacement data entry.
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const Params & | params () const |
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| SimObject (const Params &p) |
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virtual | ~SimObject () |
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virtual void | init () |
| init() is called after all C++ SimObjects have been created and all ports are connected.
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virtual void | loadState (CheckpointIn &cp) |
| loadState() is called on each SimObject when restoring from a checkpoint.
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virtual void | initState () |
| initState() is called on each SimObject when not restoring from a checkpoint.
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virtual void | regProbePoints () |
| Register probe points for this object.
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virtual void | regProbeListeners () |
| Register probe listeners for this object.
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ProbeManager * | getProbeManager () |
| Get the probe manager for this object.
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virtual Port & | getPort (const std::string &if_name, PortID idx=InvalidPortID) |
| Get a port with a given name and index.
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virtual void | startup () |
| startup() is the final initialization call before simulation.
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DrainState | drain () override |
| Provide a default implementation of the drain interface for objects that don't need draining.
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virtual void | memWriteback () |
| Write back dirty buffers to memory using functional writes.
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virtual void | memInvalidate () |
| Invalidate the contents of memory buffers.
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void | serialize (CheckpointOut &cp) const override |
| Serialize an object.
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void | unserialize (CheckpointIn &cp) override |
| Unserialize an object.
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EventQueue * | eventQueue () const |
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void | schedule (Event &event, Tick when) |
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void | deschedule (Event &event) |
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void | reschedule (Event &event, Tick when, bool always=false) |
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void | schedule (Event *event, Tick when) |
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void | deschedule (Event *event) |
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void | reschedule (Event *event, Tick when, bool always=false) |
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void | wakeupEventQueue (Tick when=(Tick) -1) |
| This function is not needed by the usual gem5 event loop but may be necessary in derived EventQueues which host gem5 on other schedulers.
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void | setCurTick (Tick newVal) |
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| EventManager (EventManager &em) |
| Event manger manages events in the event queue.
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| EventManager (EventManager *em) |
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| EventManager (EventQueue *eq) |
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| Serializable () |
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virtual | ~Serializable () |
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void | serializeSection (CheckpointOut &cp, const char *name) const |
| Serialize an object into a new section.
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void | serializeSection (CheckpointOut &cp, const std::string &name) const |
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void | unserializeSection (CheckpointIn &cp, const char *name) |
| Unserialize an a child object.
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void | unserializeSection (CheckpointIn &cp, const std::string &name) |
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DrainState | drainState () const |
| Return the current drain state of an object.
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virtual void | notifyFork () |
| Notify a child process of a fork.
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| Group (Group *parent, const char *name=nullptr) |
| Construct a new statistics group.
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virtual | ~Group () |
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virtual void | regStats () |
| Callback to set stat parameters.
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virtual void | resetStats () |
| Callback to reset stats.
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virtual void | preDumpStats () |
| Callback before stats are dumped.
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void | addStat (statistics::Info *info) |
| Register a stat with this group.
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const std::map< std::string, Group * > & | getStatGroups () const |
| Get all child groups associated with this object.
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const std::vector< Info * > & | getStats () const |
| Get all stats associated with this object.
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void | addStatGroup (const char *name, Group *block) |
| Add a stat block as a child of this block.
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const Info * | resolveStat (std::string name) const |
| Resolve a stat by its name within this group.
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void | mergeStatGroup (Group *block) |
| Merge the contents (stats & children) of a block to this block.
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| Group ()=delete |
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| Group (const Group &)=delete |
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Group & | operator= (const Group &)=delete |
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| Named (const std::string &name_) |
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virtual | ~Named ()=default |
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virtual std::string | name () const |
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static void | serializeAll (const std::string &cpt_dir) |
| Create a checkpoint by serializing all SimObjects in the system.
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static SimObject * | find (const char *name) |
| Find the SimObject with the given name and return a pointer to it.
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static void | setSimObjectResolver (SimObjectResolver *resolver) |
| There is a single object name resolver, and it is only set when simulation is restoring from checkpoints.
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static SimObjectResolver * | getSimObjectResolver () |
| There is a single object name resolver, and it is only set when simulation is restoring from checkpoints.
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static const std::string & | currentSection () |
| Gets the fully-qualified name of the active section.
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static void | generateCheckpointOut (const std::string &cpt_dir, std::ofstream &outstream) |
| Generate a checkpoint file so that the serialization can be routed to it.
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| Drainable () |
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virtual | ~Drainable () |
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virtual void | drainResume () |
| Resume execution after a successful drain.
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void | signalDrainDone () const |
| Signal that an object is drained.
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const SimObjectParams & | _params |
| Cached copy of the object parameters.
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EventQueue * | eventq |
| A pointer to this object's event queue.
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A common base class of cache replacement policy objects.
Definition at line 54 of file base.hh.