Ah. I was looking in MVS Data Areas. Is it in there somewhere? I did not find it.
I suppose I could have looked at STFE. Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Jim Mulder Sent: Friday, October 21, 2016 12:53 PM To: [email protected] Subject: Re: When does compare-and-swap-and-store facility 2 come along? > CSST is part of the z9. But 128-bit compare/store requires something called > CSST facility *two* and I have not been able to determine when it appeared. > Also, there does not seem to be a facility bit for it in the PSA. BROWSE SYS1.MACLIB(IHAPSAE) Line 0000000362 Col 001 080 Command ===> Scroll ===> CSR FLCEFACILITIESLISTBYTE4 DS B FLCE CCx 00362000 * Bit definitions: 00363000 FLCECSSF EQU X'80' Compare-and-swap-and-store facility 00364000 FLCECSSF2 EQU X'40' Compare-and-swap-and-store facility 2 00365000 FLCEGENERALINSTEXTENSION EQU X'20' General-Instructions- Extension *00366000 ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
