Rob, >> it is rather unpleasant to find code store into the save area....
even in the middle of the code you can see, that it either uses r13 in the store (with no local save area) or R13+4 as field in a load and then the store to some other location.... Can you imagine my surprise, when I found code (in an untouched subroutine) that relied on some register in the MIDDLE of the routine (3500 lines of code) to be the same as it was, when the calling routine was left. I had to use PER SLIP Storage alteration to find that tiny little bug/instruction. -- Martin Pi_cap_CPU - all you ever need around MWLC/SCRT/CMT in z/VSE more at http://www.picapcpu.de
