On 3/28/2017 8:23 AM, Tom Marchant wrote:
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.
The hardware does not perform ALET-qualified instruction fetch. -- Edward E Jaffe Phoenix Software International, Inc 831 Parkview Drive North El Segundo, CA 90245 http://www.phoenixsoftware.com/ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
