src/sim/eventq.hh

99     static const FlagsType PublicRead    = 0x003f; // public readable flags
100     static const FlagsType PublicWrite   = 0x001d; // public writable flags
101     static const FlagsType Squashed      = 0x0001; // has been squashed
102     static const FlagsType Scheduled     = 0x0002; // has been scheduled
103     static const FlagsType Managed       = 0x0004; // Use life cycle manager
104     static const FlagsType AutoDelete    = Managed; // delete after dispatch
110     static const FlagsType Reserved0     = 0x0008;
111     static const FlagsType IsExitEvent   = 0x0010; // special exit event
112     static const FlagsType IsMainQueue   = 0x0020; // on main event queue
113     static const FlagsType Initialized   = 0x7a40; // somewhat random bits
114     static const FlagsType InitMask      = 0xffc0; // mask for init bits
125     static const Priority Minimum_Pri =          SCHAR_MIN;
130     static const Priority Debug_Enable_Pri =          -101;
135     static const Priority Debug_Break_Pri =           -100;
141     static const Priority CPU_Switch_Pri =             -31;
146     static const Priority Delayed_Writeback_Pri =       -1;
149     static const Priority Default_Pri =                  0;
153     static const Priority DVFS_Update_Pri =             31;
158     static const Priority Serialize_Pri =               32;
162     static const Priority CPU_Tick_Pri =                50;
165     static const Priority CPU_Exit_Pri =                64;
169     static const Priority Stat_Event_Pri =              90;
172     static const Priority Progress_Event_Pri =          95;
176     static const Priority Sim_Exit_Pri =               100;
179     static const Priority Maximum_Pri =          SCHAR_MAX;
246     initialized() const
254     getFlags() const
260     isFlagSet(Flags _flags) const
288     virtual void trace(const char *action);     //!< trace event activity
361     virtual const std::string name() const;
364     /// *not* be dynamically allocated; just a const char array
366     virtual const char *description() const;
369     void dump() const;
385     bool scheduled() const { return flags.isSet(Scheduled); }
391     bool squashed() const { return flags.isSet(Squashed); }
394     bool isExitEvent() const { return flags.isSet(IsExitEvent); }
397     bool isManaged() const { return flags.isSet(Managed); }
398     bool isAutoDelete() const { return isManaged(); }
401     Tick when() const { return _when; }
404     Priority priority() const { return _priority; }
411     void serialize(CheckpointOut &cp) const override;
416 operator<(const Event &l, const Event &r)
423 operator>(const Event &l, const Event &r)
430 operator<=(const Event &l, const Event &r)
436 operator>=(const Event &l, const Event &r)
443 operator==(const Event &l, const Event &r)
449 operator!=(const Event &l, const Event &r)
537     EventQueue(const EventQueue &);
608     EventQueue(const std::string &n);
610     virtual const std::string name() const { return objName; }
611     void name(const std::string &st) { objName = st; }
625     Tick nextTick() const { return head->when(); }
627     Tick getCurTick() const { return _curTick; }
628     Event *getHead() const { return head; }
654     bool empty() const { return head == NULL; }
656     void dump() const;
658     bool debugVerify() const;
738     eventQueue() const
810     const std::string
811     name() const
816     const char *description() const { return "EventWrapped"; }
826     EventFunctionWrapper(const std::function<void(void)> &callback,
827                          const std::string &name,
838     const std::string
839     name() const
844     const char *description() const { return "EventFunctionWrapped"; }