On Tue, 28 Mar 2017 09:44:28 -0500, Paul Gilmartin wrote: >On Tue, 28 Mar 2017 08:43:18 +0300, Binyamin Dissen wrote: > >>Well, they never supported code execution from a dataspace ...... >> >Isn't that a hardware limitation. whereas execution above the bar is >restricted by (some) software?
I could be wrong, but I don't think that the hardware cares about data spaces. A data space is an address space that contains no operating system information, including Nucleus, LPA, CSA, and SQA. -- Tom Marchant ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
