On Thu, 23 Aug 2007 10:47:25 -0600, Steve Comstock wrote: >Had a call off-list from someone who was unhappy >with my use of hard coded offsets in my sample. > > .... > >I still didn't see a nice way to use the labels >fwdptr and bwdptr, due to the timing of when there's >a good value in R13. So, just as a little challenge: >what else could we do to get rid of the fixed / >hard coded displacements?
Well, for one thing, you could have used IHASAVER to generate the labels to use. You could have used labelled USINGs for the new and old save areas. If you are recieving control in 64-bit mode, I would expect that register 13 is a valid 64-bit address. You should have a SYSSTATE AMODE64=YES instruction. -- Tom Marchant ---------------------------------------------------------------------- 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
