diff options
Diffstat (limited to 'src/cpu/o3')
| -rw-r--r-- | src/cpu/o3/cpu.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc index 787ae2d14..fc65c5d99 100644 --- a/src/cpu/o3/cpu.cc +++ b/src/cpu/o3/cpu.cc @@ -455,13 +455,16 @@ FullO3CPU<Impl>::tick() if (!tickEvent.scheduled()) { if (_status == SwitchedOut || getState() == SimObject::Drained) { + DPRINTF(O3CPU, "Switched out!\n"); // increment stat lastRunningCycle = curTick; } else if (!activityRec.active() || _status == Idle) { + DPRINTF(O3CPU, "Idle!\n"); lastRunningCycle = curTick; timesIdled++; } else { tickEvent.schedule(curTick + cycles(1)); + DPRINTF(O3CPU, "Scheduling next tick!\n"); } } @@ -520,6 +523,8 @@ FullO3CPU<Impl>::activateThread(unsigned tid) list<unsigned>::iterator isActive = find( activeThreads.begin(), activeThreads.end(), tid); + DPRINTF(O3CPU, "[tid:%i]: Calling activate thread.\n", tid); + if (isActive == activeThreads.end()) { DPRINTF(O3CPU, "[tid:%i]: Adding to active threads list\n", tid); @@ -536,6 +541,8 @@ FullO3CPU<Impl>::deactivateThread(unsigned tid) list<unsigned>::iterator thread_it = find(activeThreads.begin(), activeThreads.end(), tid); + DPRINTF(O3CPU, "[tid:%i]: Calling deactivate thread.\n", tid); + if (thread_it != activeThreads.end()) { DPRINTF(O3CPU,"[tid:%i]: Removing from active threads list\n", tid); @@ -836,7 +843,9 @@ template <class Impl> void FullO3CPU<Impl>::resume() { +#if FULL_SYSTEM assert(system->getMemoryMode() == System::Timing); +#endif fetch.resume(); decode.resume(); rename.resume(); |