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Prolog Control Block Contents FCLBK DSECT FCLVPARM DSECT Storage Layout Cross Reference (Contains links to field and bit definitions) |
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| FCLBK Prolog | Top of page |
NAME : HCPFCLBK
DESCRIPTION: FCP List Directed IPL Block Mapping
DSECT : FCLBK
FUNCTION : Provide symbolic references for the fields used
by List Directed IPL.
LOCATED BY : VMDFCLBK
CREATED BY : HCPFCLSE - With SET LOADDEV command
HCPUDM - With LOADDEV directory entry
DELETED BY : HCPFCLSE - SET LOADDEV CLEAR command
HCPUSP - LOGOFF / FORCE
RELOCATION CONSIDERATIONS : This control block is relocated as part of a live
guest relocation (LGR). The bits and fields that
need to be relocated are defined in the
corresponding LGRFCLBK COPY file. Whenever changes
are made to this control block, consideration must
be given to any effects these changes will have on
a relocation. If any new fields or bits are
defined, they may need to be relocated. If
existing bits or fields are changed, corresponding
modifications may be required in the LGR version of
this control block. Consider also the effects of
these changes on a relocation involving a back-level
release of CP.
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| FCLBK Control Block Content | Top of page |
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| FCLBK Storage Layout | Top of page |
*** FCLBK - FCP List Directed IPL Block Mapping
*
* +------+------+-------------+---------------------------+
* 0 |:PFLAG|:IPLOP| FCLDEV | FCLBPS |
* +------+------+-------------+---------------------------+
* 8 | FCLPTNW1 | FCLPTNW2 |
* +---------------------------+---------------------------+
* 10 | FCLLUNW1 | FCLLUNW2 |
* +---------------------------+---------------------------+
* 18 | FCLBRW1 | FCLBRW2 |
* +---------------------------+---------------------------+
* 20 | FCLSCA | FCLSCL |
* +---------------------------+------+------+-------------+
* 28 | FCLSCU |:SCFLG|//////| FCLIPDEV |
* +------+--------------------+------+------+-------------+
* 30 |//////|////////////////////| FCLBTCYL |
* +------+------+------+------+------+------+-------------+
* 38 |:BTHD |:BTREC|:PFLG2|//////|:ALTCT|:ALTNX| FCLALTDV |
* +------+------+------+------+------+------+-------------+
* 40 | FCLALTPT |
* +-------------------------------------------------------+
* 48 | FCLALTD2 |
* | +-----------------------------------------+
* 50 | | FCLALTD3 |
* +-------------+ +---------------------------+
* 58 | |///////////////////////////|
* +---------------------------+---------------------------+
* 60 |///////////////////////////////////////////////////////|
* +-------------------------------------------------------+
* 68
*
*** FCLBK - FCP List Directed IPL Block Mapping
*** FCLVPARM - Variable Parameter Information Block
*
* +---------------------------+---------------------------+
* 0 | FCLVPDA | FCLVPLEN |
* +---------------------------+------+--------------------+
* 8 | FCLVPLNU |:VPFLG|////////////////////|
* +---------------------------+------+--------------------+
* 10
*
*** FCLVPARM - Variable Parameter Information Block
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| FCLBK Cross Reference | Top of page |
Symbol Dspl Value -------------- ---- ----- FCLALSET 0000 20 FCLALTCT 003C FCLALTDN 0048 FCLALTDP 003E FCLALTDV 003E FCLALTD2 0048 FCLALTD3 0052 FCLALTNX 003D FCLALTPT 0040 FCLBPAUT 003A 08 FCLBPS 0004 FCLBPSET 0000 04 FCLBRLBA 0018 FCLBRSET 0000 10 FCLBRW1 0018 FCLBRW2 001C FCLBTCYL 0034 FCLBTHD 0038 FCLBTREC 0039 FCLBTRLB 003A 10 FCLBTSET 0000 40 FCLBYSZ 0060 00000068 FCLDEV 0002 FCLDVSET 003A 20 FCLDWSZ 0060 0000000D FCLECKD 003A 40 FCLECKDU 0000 40 FCLHEX 002C 80 FCLHEX 000C 80 FCLHXFMT 000D 40 FCLIALTD 0001 08 FCLIATTN 0001 10 FCLIDUMP 0001 40 FCLILOAD 0001 80 FCLIPDEV 002E FCLIPLOP 0001 FCLISTOP 0001 20 FCLLNSET 0000 08 FCLLUN 0010 FCLLUNW1 0010 FCLLUNW2 0014 FCLNSIST 003A 04 FCLPAGE 002C 40 FCLPAGE 000C 40 FCLPFLAG 0000 FCLPFLG2 003A FCLPNSET 0000 80 FCLPTNM 0008 FCLPTNW1 0008 FCLPTNW2 000C FCLSC 0020 FCLSCA 0020 FCLSCFLG 002C FCLSCL 0024 FCLSCMXL 001C 00000AAC FCLSCMXU 001C 00000AAC FCLSCSET 0000 02 FCLSCSI 003A 80 FCLSCSIU 0000 B8 FCLSCU 0028 FCLSISET 0000 01 FCLTBUF 000D 80 FCLVPDA 0000 FCLVPFLG 000C FCLVPLEN 0004 FCLVPLNU 0008 |
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