Programming Interface Information:
This page documents intended Programming Interfaces that allow the customer to write programs to obtain the services of z/VM. |
DF8PARM
Control Block Contents
DF8PARM DSECT
Cross Reference (Contains links to field and bit definitions)
DF8PARM Prolog
NAME : DF8PARM DESCRIPTION: Diagnose X'F8' Parameter List DSECT : DF8PARM FUNCTION : To map the parameter list passed with the invocation of Diagnose code X'F8' LOCATED BY : Contents of RY on invocation of Diagnose X'F8' CREATED BY : User Virtual Machine - Parameter List used with Diagnose X'F8' DELETED BY : User Virtual Machine SERIALIZED : None
DF8PARM Control Block Content
DF8PARM DSECT
Hex Dec Type/Val Lng Label (dup) Comments ---- ---- --------- ---- -------------- -------- 0000 0 Structure DF8PARM Diagnose X'F8' Parameter List 0000 0 Signed 2 DF8VCODE Version Code 0002 2 Signed 2 DF8SUBF Sub-function dependent field - Dev num or SPID 0004 4 Character 8 DF8ONODE Originating Node for Spool File 000C 12 Character 8 DF8OUSER Originating Userid for Spool File 00000003 DF8SIZE (*-DF8PARM+7)/8 Size, in doubleworks, of DF8PARM 0002 2 Signed 2 DF8DVNUM Output unit record device number 0002 2 Signed 2 DF8SPID Spool file id
DF8PARM Storage Layout
*** DF8PARM - Diagnose X'F8' Parameter List * * +-------------+-------------+---------------------------+ * 0 | DF8VCODE | DF8SUBF | DF8ONODE- | * +-------------+-------------+---------------------------+ * 8 | -(004) | DF8OUSER- | * +---------------------------+---------------------------+ * 10 | -(00C) | 14 * +---------------------------+ * *** DF8PARM - Diagnose X'F8' Parameter List *** Overlay for DF8SUBF in DF8PARM * * +-------------+ * 0 ... 2 | DF8DVNUM | 4 * +-------------+ * *** Overlay for DF8SUBF in DF8PARM *** Overlay for DF8SUBF in DF8PARM * * +-------------+ * 0 ... 2 | DF8SPID | 4 * +-------------+ * *** Overlay for DF8SUBF in DF8PARM
DF8PARM Cross Reference
Symbol Dspl Value -------------- ---- ----- DF8DVNUM 0002 DF8ONODE 0004 DF8OUSER 000C DF8SIZE 000C 00000003 DF8SPID 0002 DF8SUBF 0002 DF8VCODE 0000
Copyright IBM Corporation, 1990, 2001