At 1/26/2007 03:00 PM, EJaffe wrote:
David Cole wrote:
Hi,
Does anyone know what flag is set in what control block that
indicates the presence of support for reporting the location of
the last branch instruction that actually branched?
I imagine STFLE would report the presence of this capability in the
hardware, but since BEA is newer than the most recently published
PoPs (a year and a half ago!), ...
Our software checks for a zero/non-zero SDWABEA value. It will be
non-zero only when the supported hardware/software is present.
--
Edward E Jaffe
Phoenix Software International, Inc
5200 W Century Blvd, Suite 800
Los Angeles, CA 90045
310-338-0400 x318
[EMAIL PROTECTED]
http://www.phoenixsoftware.com/
Coupled with a check for z/OS R1.7 and newer, that would work, of course.
At 1/26/2007 02:55 PM, DKreiss wrote:
Dave,
Try this sequence:
IF (TM,FLCARCH,PSAESAME,O),AND, If Arch Level 2 and *
(ICM,R14,15,CVTSCPIN,NZ) Service Call Control Block
USING SCCB,R14
IF (TM,SCCBCN12,SCCBPER3,O) If PER 3 support available
* PER 3 (BEAR) available
ENDIF ,
DROP R14
ENDIF ,
Dave
Thanks, Dave. I didn't know about SCCBPER3.
Still, I'd sure like to know what STFLE would say.
Dave Cole REPLY TO: [EMAIL PROTECTED]
Cole Software WEB PAGE: http://www.colesoft.com
736 Fox Hollow Road VOICE: 540-456-8536
Afton, VA 22920 FAX: 540-456-6658
----------------------------------------------------------------------
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
