"Get thee behind me, Satan!" <grin> I'm willing to write APF code, if absolutely necessary. But I never fiddled with control blocks other than via an IBM supplied API type interface. I know that vendors sometimes must do such things. But I find it very scary.
On Sat, 2011-11-05 at 09:18 -0500, Bill Hecox wrote: > You can use MODSET KEY=ZERO to put yourself in KEY0. Then you can > modify any storage you have access to > which includes the operating system. This can be dangerous. If you modify the > wrong area of memory you can cause other programs to fail and they will have > a difficult time figuring out what happened. The general practice is to go > into KEY0 for only the specfic instructions that you need. Then go back to > your normal KEY. MODESET KEY=NZERO . > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO > Search the archives at http://bama.ua.edu/archives/ibm-main.html -- John McKown Maranatha! <>< ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
