Programming Interface Information:
This information is NOT intended to be used as Programming Interfaces of z/VM. |
A0LBK
Control Block Contents
A0LBK DSECT
Cross Reference (Contains links to field and bit definitions)
A0LBK Prolog
NAME : HCPA0LBK DESCRIPTION: Diagnose A0 (subcode x'24') list entry DSECT : A0LBK FUNCTION : Maps an entry returned to virtual machine by Diagnose A0, subcode x'24' LOCATED BY : N/A - virtual machine supplies storage CREATED BY : storage for entries is supplied by virtual machine which executes diagnose A0, subcode x'24' DELETED BY : N/A SERIALIZED : None
A0LBK Control Block Content
A0LBK DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure A0LBK Diagnose A0 (subcode x'24') list entry 0000 0 Character 12 A0LNAME Command, diagnose, or system function name 000C 12 Character 12 A0LCMDOP Command operand. Valid only if entry type (i.e. A0LENTYP) is A0LCPCMD, A0LSTCMD, or A0LQYCMD and A0LOPRND is on 0018 24 Bitstring 1 A0LIBMCL IBM Class. Valid only if entry type (i.e. A0LENTYP) is A0LCPCMD, A0LSTCMD, or A0LQYCMD. 0019 25 Bitstring 1 A0LENTYP Entry type 001A 26 Bitstring 1 A0LENTFL Entry flags 001B 27 Bitstring 1 * Reserved for future IBM use 001C 28 Bitstring 1 A0LATTRI Entry attributes 001D 29 Bitstring 1 * Reserved for future IBM use 001E 30 Bitstring 1 A0LSECUR Security flags 001F 31 Bitstring 33 * Reserved for future IBM use 00000040 A0LNEXT * Next entry 00000008 A0LSIZE (*-A0LBK+7)/8 Size of A0LBK in double words 00000040 A0LBSIZE *-A0LBK Size of A0LBK in bytes
A0LBK Storage Layout
*** A0LBK - Diagnose A0 (subcode x'24') list entry * * +-------------------------------------------------------+ * 0 | A0LNAME | * | +---------------------------+ * 8 | | A0LCMDOP | * +---------------------------+ | * | | * +------+------+------+------+------+------+------+------+ * 18 |:IBMCL|:ENTYP|:ENTFL|//////|:ATTRI|//////|:SECUR|//////| * +------+------+------+------+------+------+------+//////| * 20 |///////////////////////////////////////////////////////| * =///////////////////////////////////////////////////////= * |///////////////////////////////////////////////////////| * +-------------------------------------------------------+ * 40 * *** A0LBK - Diagnose A0 (subcode x'24') list entry
A0LBK Cross Reference
Symbol Dspl Value -------------- ---- ----- A0LATTRI 001C A0LBSIZE 001F 00000040 A0LCMDOP 000C A0LENTFL 001A A0LENTYP 0019 A0LIBMCL 0018 A0LNAME 0000 A0LNEXT 001F 00000040 A0LSECUR 001E A0LSIZE 001F 00000008
Copyright IBM Corporation, 1990, 2001