On Wed, 3 Jun 2015 14:29:04 -0700 Alan Altmark <[email protected]> wrote:
:>I'm not aware of ever having semi-privileged instructions. An instruction :>is either available or not (availability may be under supervisor control). :> If available, it is either supervisor or problem state. (And I am :>admonished with sharp sticks wielded by the Defenders of the Architecture :>whenever I raise the idea of altering that model.) The semi-privleged instructions allow pretty much any operands when in supervisor state and selected operands in the problem state (based on CR values). -- Binyamin Dissen <[email protected]> http://www.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel Should you use the mailblocks package and expect a response from me, you should preauthorize the dissensoftware.com domain. I very rarely bother responding to challenge/response systems, especially those from irresponsible companies. ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
