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Programming Interface Information:
This information is NOT
intended to be
used as Programming Interfaces of VM/ESA. It is to be used for diagnosis only. |
ZPMBK
Cross Reference (Contains links to field and bit definitions)
ZPMBK Prolog
NAME : HCPZPMBK
DESCRIPTION: ZONE PARAMETER BLOCK
DSECT : ZPMBK
FUNCTION : THE ZPMBK DESCRIBES THE ZONE PARAMETERS BLOCK
USED AS INPUT TO THE SET ZONE PARAMETERS
AND AS OUTPUT TO THE STORE ZONE PARAMETERS
INSTRUCTION
LOCATED BY :
HCPWRKZP USED DURING DUMP PROCESSING TO DUMP ALL
ZONE PARAMETERS
ALL USERS OF HCPZPMBK, EXCEPT DUMP PROCESSING, GET
FREE STORAGE FOR THE ZPMBK IN ORDER TO ISSUE EITHER
STZP OR SZP INSTRUCTIONS AND RETURN THE STORAGE WHEN
FINISHED ISSUING THE INSTRUCTIONS.
CREATED BY :
HCPZMIIN
HCPZMGAZ
HCPZMGDZ
HCPZMXEE
HCPZMXDE
DELETED BY :
HCPZMIIN
HCPZMGAZ
HCPZMGDZ
HCPZMXEE
HCPZMXDE
ZPMBK Control Block Content
ZPMBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure ZPMBK ZONE PARAMETER BLOCK ENTRY 0000 0 Signed 4 * (0) 0000 0 Signed 2 * RESERVED FOR FUTURE IBM USE 0002 2 Signed 2 ZPMMSO MAIN STORAGE ORIGIN 0004 4 Signed 2 * RESERVED FOR FUTURE IBM USE 0006 6 Signed 2 ZPMMSL MAIN STORAGE LIMIT 0008 8 Bitstring 1 * RESERVED FOR FUTURE IBM USE 0009 9 Bitstring 3 ZPMESO EXPANDED STORAGE ORIGIN 000C 12 Bitstring 1 * RESERVED FOR FUTURE IBM USE 000D 13 Bitstring 3 ZPMESL EXPANDED STORAGE ORIGIN 0010 16 Signed 4 * (4) RESERVED FOR FUTURE IBM USE 00000004 ZPMSIZE (*-ZPMBK+7)/8 :ZPMBK SIZE IN DOUBLE WORDS 00000020 ZPMLENTH (*-ZPMBK) ZPMBK LENGTH IN BYTES
ZPMBK Storage Layout
*** ZPMBK - ZONE PARAMETER BLOCK * * +-------------+-------------+-------------+-------------+ * 0 |/////////////| ZPMMSO |/////////////| ZPMMSL | * +------+------+-------------+------+------+-------------+ * 8 |//////| ZPMESO |//////| ZPMESL | * +------+--------------------+------+--------------------+ * 10 |///////////////////////////////////////////////////////| * |///////////////////////////////////////////////////////| * +-------------------------------------------------------+ * 20 * *** ZPMBK - ZONE PARAMETER BLOCK
ZPMBK Cross Reference
(contains links to field and bit definitions)Symbol Dspl Value -------------- ---- -----ZPMESL 000D
ZPMESO 0009
ZPMLENTH 0010 00000020
ZPMMSL 0006
ZPMMSO 0002
ZPMSIZE 0010 00000004
Last updated on 3 Aug 1999 at 13:50:30 EDT.
Copyright IBM Corporation, 1990, 1999