/*
* ======== Core_atexit ========
*/
Void Core_atexit(Int arg)
{
if ((Core_module->exitFlag == TRUE) || (Core_syncExits == FALSE)) {
Core_module->exitFlag = FALSE;
Task_unlockSched();
Swi_unlockSched();
Core_unlock();
return;
}
Core_module->exitFlag = TRUE;
Task_unlockSched();
Swi_unlockSched();
Core_unlock();
/* interrupt the other core */
Core_interruptCore(Core_getId() ^ 1);
while (Core_module->exitFlag);
}
/*
* ======== Core_atexit ========
*/
Void Core_atexit(Int arg)
{
UInt key;
UInt coreId = Core_getId();
Task_unlockSched();
Swi_unlockSched();
Core_unlock();
/* force other cores to exit */
key = Core_notifySpinLock();
Core_notify(&Core_exit, (UArg)coreId, (Core_CPUMASK ^ (0x1 << coreId)));
Core_notifySpinUnlock(key);
}
/*
* ======== Core_exit ========
*/
Void Core_exit(UArg arg)
{
Task_unlockSched();
Swi_unlockSched();
Core_unlock();
/* Signal operation complete */
Core_module->syncCores[arg][Core_getId()] = TRUE;
/*
* Call _exit() instead of abort. abort() internally
* calls raise() which will invoke ReentSupport_getReent()
* from a Hwi context and cause an assertion failure.
*/
_exit(0);
}
/*
* ======== Core_hwiFunc ========
*/
Void Core_hwiFunc(UArg arg)
{
UInt coreId = Core_getId();
Core_module->schedulerInts[coreId] += 1;
if (Core_module->exitFlag == TRUE) {
Core_module->exitFlag = FALSE;
Task_unlockSched();
Swi_unlockSched();
Core_unlock();
abort();
}
if (coreId == 0) {
Hwi_flushVnvic();
}
}
