/**
* Registers the currently running isolate as the AMS isolate. This function
* must be called from within the context of a native method.
*/
void midpRegisterAmsIsolateId(void) {
#if ENABLE_MULTIPLE_ISOLATES
amsIsolateId = JVM_CurrentIsolateId();
#else
amsIsolateId = 0;
#endif
}
/**
* Get the current isolate id from VM in case of MVM mode.
* For SVM, simply return 0 as an isolate ID.
*
* @return isolated : Isolate ID
*
*/
int getCurrentIsolateId() {
int amsIsolateId = midpGetAmsIsolateId();
/*
* midpGetAmsIsolateId() returns 0 when VM is not running at all. It
* also returns 0 when VM is running but it is in SVM mode.
*
* When VM is running in MVM mode, midpGetAmsIsolateId() returns
* isolateID of an AMS isolate
*/
#if ENABLE_MULTIPLE_ISOLATES
return ((amsIsolateId == 0)? 0:JVM_CurrentIsolateId());
#else
return amsIsolateId;
#endif /* ENABLE_MULTIPLE_ISOLATES */
}
