Ed, >> Also, these instructions have the benefit of a guaranteed 256-byte minimum >> before >> they are interrupted, ....
and >> if you know you are working with "short" data (<256 bytes) you >> don't need to check for RC=3 at all... Be very very carefull. My POP say about MVST: The CPU-determined number is at least one. Oh - forgot to say: your stmt could have been mine until three days ago. Martin
