diff options
Diffstat (limited to 'src/sim/sim_events.hh')
| -rw-r--r-- | src/sim/sim_events.hh | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/sim/sim_events.hh b/src/sim/sim_events.hh index 4f305ad38..50368f258 100644 --- a/src/sim/sim_events.hh +++ b/src/sim/sim_events.hh @@ -44,6 +44,11 @@ class SimLoopExitEvent : public Event int code; public: + // Default constructor. Only really used for derived classes. + SimLoopExitEvent() + : Event(&mainEventQueue, Sim_Exit_Pri) + { } + SimLoopExitEvent(Tick _when, const std::string &_cause, int c = 0) : Event(&mainEventQueue, Sim_Exit_Pri), cause(_cause), code(c) @@ -62,6 +67,22 @@ class SimLoopExitEvent : public Event virtual const char *description(); }; +class CountedQuiesceEvent : public SimLoopExitEvent +{ + private: + // Count down to quiescing + int count; + public: + CountedQuiesceEvent() + : count(0) + { } + void process(); + + void setCount(int _count) { count = _count; } + + int getCount() { return count; } +}; + // // Event class to terminate simulation after 'n' related events have // occurred using a shared counter: used to terminate when *all* |