sim_events.hh (5543:3af77710f397) | sim_events.hh (5606:6da7a58b0bc8) |
---|---|
1/* 2 * Copyright (c) 2002-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 24 unchanged lines hidden (view full) --- 33 34#include "sim/eventq.hh" 35 36// 37// Event to terminate simulation at a particular cycle/instruction 38// 39class SimLoopExitEvent : public Event 40{ | 1/* 2 * Copyright (c) 2002-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 24 unchanged lines hidden (view full) --- 33 34#include "sim/eventq.hh" 35 36// 37// Event to terminate simulation at a particular cycle/instruction 38// 39class SimLoopExitEvent : public Event 40{ |
41 private: | 41 protected: |
42 // string explaining why we're terminating 43 std::string cause; 44 int code; 45 Tick repeat; 46 47 public: | 42 // string explaining why we're terminating 43 std::string cause; 44 int code; 45 Tick repeat; 46 47 public: |
48 // Default constructor. Only really used for derived classes. 49 SimLoopExitEvent() 50 : Event(&mainEventQueue, Sim_Exit_Pri) 51 { } | 48 SimLoopExitEvent(const std::string &_cause, int c, Tick repeat = 0); |
52 | 49 |
53 SimLoopExitEvent(EventQueue *q, 54 Tick _when, Tick _repeat, const std::string &_cause, 55 int c = 0) 56 : Event(q, Sim_Exit_Pri), cause(_cause), 57 code(c), repeat(_repeat) 58 { setFlags(IsExitEvent); schedule(_when); } 59 60// SimLoopExitEvent(EventQueue *q, 61// Tick _when, const std::string &_cause, 62// Tick _repeat = 0, int c = 0) 63// : Event(q, Sim_Exit_Pri), cause(_cause), code(c), repeat(_repeat) 64// { setFlags(IsExitEvent); schedule(_when); } 65 | |
66 std::string getCause() { return cause; } 67 int getCode() { return code; } 68 69 void process(); // process event 70 71 virtual const char *description() const; 72}; 73 74class CountedDrainEvent : public SimLoopExitEvent 75{ 76 private: 77 // Count of how many objects have not yet drained 78 int count; | 50 std::string getCause() { return cause; } 51 int getCode() { return code; } 52 53 void process(); // process event 54 55 virtual const char *description() const; 56}; 57 58class CountedDrainEvent : public SimLoopExitEvent 59{ 60 private: 61 // Count of how many objects have not yet drained 62 int count; |
63 |
|
79 public: | 64 public: |
80 CountedDrainEvent() 81 : count(0) 82 { } | 65 CountedDrainEvent(); 66 |
83 void process(); 84 85 void setCount(int _count) { count = _count; } 86 87 int getCount() { return count; } 88}; 89 90// 91// Event class to terminate simulation after 'n' related events have 92// occurred using a shared counter: used to terminate when *all* 93// threads have reached a particular instruction count 94// 95class CountedExitEvent : public Event 96{ 97 private: 98 std::string cause; // string explaining why we're terminating 99 int &downCounter; // decrement & terminate if zero 100 101 public: | 67 void process(); 68 69 void setCount(int _count) { count = _count; } 70 71 int getCount() { return count; } 72}; 73 74// 75// Event class to terminate simulation after 'n' related events have 76// occurred using a shared counter: used to terminate when *all* 77// threads have reached a particular instruction count 78// 79class CountedExitEvent : public Event 80{ 81 private: 82 std::string cause; // string explaining why we're terminating 83 int &downCounter; // decrement & terminate if zero 84 85 public: |
102 CountedExitEvent(EventQueue *q, const std::string &_cause, 103 Tick _when, int &_downCounter); | 86 CountedExitEvent(const std::string &_cause, int &_downCounter); |
104 105 void process(); // process event 106 107 virtual const char *description() const; 108}; 109 110// 111// Event to check swap usage 112// 113class CheckSwapEvent : public Event 114{ 115 private: 116 int interval; 117 118 public: | 87 88 void process(); // process event 89 90 virtual const char *description() const; 91}; 92 93// 94// Event to check swap usage 95// 96class CheckSwapEvent : public Event 97{ 98 private: 99 int interval; 100 101 public: |
119 CheckSwapEvent(EventQueue *q, int ival) 120 : Event(q), interval(ival) 121 { schedule(curTick + interval); } 122 | 102 CheckSwapEvent(int ival); |
123 void process(); // process event 124 125 virtual const char *description() const; 126}; 127 128#endif // __SIM_SIM_EVENTS_HH__ | 103 void process(); // process event 104 105 virtual const char *description() const; 106}; 107 108#endif // __SIM_SIM_EVENTS_HH__ |