>From what you have shown - you have all of the control bits turned off in 
>bitmask - however the length you have set indicates that you are supplying 
>everything - maybe this is the reason for the x'0003908'.

I believe that the construction of the PSWREGS plist is cumulative (data that 
you indicate via bit settings is not supplied is omitted rather than being set 
to hex-zeros) - so if you just want the PSW+GPS then you need to adjust the 
length to be 76 bytes and NOT include the control regs field that sits between 
the PSW and GPRs.

Also the 4K dumped around the regs will appear in the machine readable SVC dump 
- not in the JES log. 


Rob Scott
Developer
Rocket Software
275 Grove Street * Newton, MA 02466-2272 * USA
Tel: +1.617.614.2305 
Email: rsc...@rs.com
Web: www.rocketsoftware.com

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of 
Adam Johanson
Sent: 01 October 2009 14:36
To: IBM-MAIN@bama.ua.edu
Subject: Re: SDUMPX and Regs at Time of Dump

Yeah and unfortunately, I'm having trouble with it. I'm getting a x'00003908' 
in R15 which means that the length of my parmlist is invalid. So maybe y'all 
could help me there:

oc    bitmask,incgpr   
sdumpx hdrad=(2),      
      idad=(3),        
      type=failrc,     
      pswregs=regslist,
      branch=no,       
      asidlst=myasid   
...
000118 0094                        1740 regslist dc    al2(listll)
00011A 0000                        1741 bitmask  dc    xl2'0'     
00011C 0000000000000000            1742 psw      dc    xl8'0'     
000124 0000000000000000            1743 cntlregs dc    xl8'0'     
00012C                             1744 gprs     ds    xl64       
00016C                             1745 ars      ds    xl64       
                      00094        1746 listll   equ   *-regslist 
0001AC 8000                        1747 incpsw   dc    x'8000'    
0001AE 4000                        1748 incctl   dc    x'4000'    
0001B0 2000                        1749 incgpr   dc    x'2000'    
0001B2 1000                        1750 incar    dc    
x'1000'                                                

   The Friendly Manual mentioned that if you use PSWREGS, then 4K around each 
GPR would be included in the summary portion of the dump. By "summary portion 
of the dump," does that mean in the JES log? Don't really want that much 
information, but wish I could get PSWREGS working to see what it means.

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