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-rw-r--r--src/systemc/core/scheduler.cc18
1 files changed, 11 insertions, 7 deletions
diff --git a/src/systemc/core/scheduler.cc b/src/systemc/core/scheduler.cc
index 77015dd46..e18855c4d 100644
--- a/src/systemc/core/scheduler.cc
+++ b/src/systemc/core/scheduler.cc
@@ -74,8 +74,11 @@ Scheduler::initPhase()
eq->schedule(ets.first, ets.second);
eventsToSchedule.clear();
- if (_started)
+ if (_started) {
+ if (starved() && !runToTime)
+ scheduleStarvationEvent();
eq->schedule(&maxTickEvent, maxTick);
+ }
initDone = true;
}
@@ -170,9 +173,11 @@ void
Scheduler::scheduleStarvationEvent()
{
if (!starvationEvent.scheduled()) {
- panic_if(!eq, "Need to schedule starvation event, "
- "but no event manager.\n");
- eq->schedule(&starvationEvent, eq->getCurTick());
+ Tick now = getCurTick();
+ if (initDone)
+ eq->schedule(&starvationEvent, now);
+ else
+ eventsToSchedule[&starvationEvent] = now;
if (readyEvent.scheduled())
eq->deschedule(&readyEvent);
}
@@ -249,10 +254,9 @@ Scheduler::start(Tick max_tick, bool run_to_time)
maxTick = max_tick;
- if (starved() && !runToTime)
- return;
-
if (initDone) {
+ if (starved() && !runToTime)
+ scheduleStarvationEvent();
kernel->status(::sc_core::SC_RUNNING);
eq->schedule(&maxTickEvent, maxTick);
}