// create it right now, return ThreadID in R1
"ptr" R1 = foreign "C" createIOThread( MyCapability() "ptr",
RtsFlags_GcFlags_initialStkSize(RtsFlags),
// create it right now, return ThreadID in R1
"ptr" R1 = foreign "C" createIOThread( MyCapability() "ptr",
RtsFlags_GcFlags_initialStkSize(RtsFlags),