KRAB Back to Index page
 
Prolog 
Control Block Contents 
   KRAB DSECT
Storage Layout 
Cross Reference (Contains links to field and bit definitions)
Programming Interface Information:
This information is NOT intended to be
used as Programming Interfaces of z/VM.


  KRAB Prolog Top of page
  
 NAME       : STRUCPRA
 DSECT      : KRAB
 DESCRIPTION: Kernel run-time anchor block (one per thread)
 
 
  KRAB Control Block Content Top of page
  




 KRAB DSECT
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Hex   Dec Type/Val   Lng Label (dup)    Comments
---- ---- --------- ---- -------------- --------
0000    0 Structure      KRAB           Kernel run-time anchor block (one per thread)
0000    0 Signed       4 * (0)
0000    0 Address      4 KRA_BOS        base of stack
0004    4 Address      4 KRA_EOS        end of stack
0008    8 Address      4 KRA_OFLOW      overflow routine entry pt.
          0000000C       KRA_SIZE       *-KRAB
          A Kernel DSA Frame Header
 
 
  KRAB Storage Layout Top of page
  
          
*** KRAB - Kernel run-time anchor block (one per thread)
*
*     +---------------------------+---------------------------+
*   0 |         KRA_BOS           |         KRA_EOS           |
*     +---------------------------+---------------------------+
*   8 |        KRA_OFLOW          | C
*     +---------------------------+
*
*** KRAB - Kernel run-time anchor block (one per thread)
 
 
  KRAB Cross Reference Top of page
  
 
Symbol         Dspl Value
-------------- ---- -----
KRA_BOS        0000
KRA_EOS        0004
KRA_OFLOW      0008
KRA_SIZE       0008 0000000C
 
This information is based on z/VM 7.2.0 Last updated on 24 Jun 2020 at 09:36:35 EDT.
Copyright IBM Corporation, 1990, 2020