Miklos Szigetvari wrote: >How can I set an SA trap, to specify the BEFORE and AFTER values (i.e the content before the alternation and after ) ?
My suggestion of using TARGETID is probably not what you want. The main problem is that RANGE could change in between so the match would not necessarily be for RANGE changing from BEFORE to AFTER. A better solution (suggested by Andy Wood) is to use the new SUBTRAP ACTION parameter. This is a working example of Andy's idea. I used it to take a dump when the dispatching priority of the ascb at 00f56a00 changes from f0 to f6. sl set,sa,ra=00f56a2b,asa=sa,a=syncsvcd,id=tr2,end sl set,sa,data=(10?+dc?,ne,f0,or,00f56a2b,ne,f6), a=(subtrap,refbefor), refbefor=(10?+dc?,eqc(1),00f56a2b),id=tr1,end It takes a bit of study to understand, tr1 (which is set last and so evaluated first) matches when the previous value of 00f56a2b (from 10?+dc? - CVTPATCH) <> f0 or the current value of 00f56a2b <> f6 and stores what 00f56a2b just changed to in CVTPATCH. So tr2 only matches when the previous value of 00f56a2b (from CVTPATCH) = f0 and the current value of 00f56a2b = f6. Depending on the starting value of RANGE you may have to prime CVTPATCH appropriately. Regards, George Kozakos z/OS Function Test/Level 3 Supervisor ---------------------------------------------------------------------- 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
