> -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:[EMAIL PROTECTED] On Behalf Of Shmuel Metz (Seymour J.) > Sent: Tuesday January 17 2006 13:06 > > In > <!&!AAAAAAAAAAAYAAAAAAAAAJ/6KggGInlFs/2GBOkJFIDCgAAAEAAAAPNVYp > [EMAIL PROTECTED]>, > on 01/16/2006 > at 12:55 PM, Ray Mullins <[EMAIL PROTECTED]> said: >
<snip> > >At the risk of introducing a nostalgia thread because I > don't have an > >S/360 POP available, in the old S/360 with the ASCII bit in the PSW, > >did ED/EDMK/UNPK act any different, or were they not > supported in ASCII > >mode? > > The sole effect of the ASCII bit was to change the behavior > of the decimal arithmetic instructions, including those you mentioned. And that effect was??? Later, Ray ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
