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MVT 21.8 system user modifications:

OS80164 - added 2010-07-09 (cover letter)
Fix error in IOS SIO condition code handler routine (size 686 bytes).
 
TMVT800 - updated 2010-07-09 (cover letter)
Modify stage 1 sysgen macros to insert multiple JOB cards in stage 2 deck, increase REGION values and SYSPRINT space (size 2320 bytes).
 
TMVT801 - updated 2010-07-09 (cover letter)
Modify NIP stage 2 sysgen macro to increase base master scheduler region size from 12K to 18K, restrict SMARTNIP processing to tape and DASD, skip location 80 timer working check, fix storage initialization problem and SYS1.DUMP initialization problem with 16MB of storage, read two PARMLIB members for RAM modules (size 1385 bytes).
 
TMVT802 - updated 2010-07-09 (cover letter)
Modify display console defaults to eliminate out-of-line display areas (size 631 bytes).
 
TMVT803 - updated 2010-07-09 (cover letter)
Modify DCM sysgen macro to set initial values (size 817 bytes).
 
TMVT804 - updated 2010-07-09 (cover letter)
Modify IEEVIPL to attach SYSVICMD subtask to issue IPL commands from "SYS1.PARMLIB(COMMNDxx)" (size 2381 bytes).
 
TMVT810 - updated 2010-07-09 (cover letter)
Modify DIDOCS open module IEECVETC to prevent it from overwriting template TDCM values for DEL and CON. Previously TMVT803 (size 640 bytes).
 
TMVT811 - updated 2010-07-09 (cover letter)
Force display of "IEF868I ddd WTR WAITING FOR WORK" message. Previously TMVT805 (size 721 bytes).
 
TMVT812 - updated 2010-07-09 (cover letter)
Allow interpreter to accept "SYSOUT=*" and treat as MSGCLASS. This usermod requires that the OS/VS linkage editor HEWLF064 be available to permit CSECT IEFVHA to be expanded with a patch area (size 1253 bytes).
 
TMVT813 - updated 2010-07-09 (cover letter)
Prevent display of msgIEF236I and msgIEF237I as WTOs for allocation of unit record devices when MONITOR JOBNAMES active. Previously TMVT807 (size 678 bytes).
 
TMVT814 - updated 2010-07-09 (cover letter)
Prevent msgIEF249I mounted volumes display during IPL (size 643 bytes).
 
TMVT815 - updated 2010-07-09 (cover letter)
Set default MSGCLASS for started tasks and TSO logons to Z (size 568 bytes).
 
TMVT816 - updated 2010-07-09 (cover letter)
Highlight console action messages. This is an MVT version of Greg Price's ZP60004 mod for MVS (size 1297 bytes).
 
TMVT817 - updated 2010-07-09 (cover letter)
Modify AVR to recognize premounted volumes but not attempt AVR mounts. Previously TMVT809 (size 603 bytes).
 
TMVT818 - added 2010-07-09 (cover letter)
Add STLINENO support to SVC 94 to permit the user to specify the display line on which the next non-full screen TPUT is to appear (size 36471 bytes).
 
TMVT819 - updated 2010-07-15 (cover letter)
Correct abend305 and other errors in TSO logon when time sharing region extends above 8 MB. This usermod requires that the OS/VS linkage editor HEWLF064 be available to permit CSECTs to be expanded with a patch area (size 3416 bytes).
 
TMVT820 - added 2010-07-09 (cover letter)
Fix errors in SVC dump to disk and tape with 16 MB main storage (size 1796 bytes; requires TMVT801).
 
TMVT821 - added 2010-07-09 (cover letter)
Fix DISPLAY ACTIVE and MONITOR ACTIVE errors with 16 MB main storage (size 882 bytes).
 
TMVT822 - added 2010-08/26 (cover letter)
Allow the OS/VS XF Assembler IFOX00 running on MVT to accept blank input records as valid. This is an MVT version of Greg Price's ZP60003 mod for MVS (size 1422 bytes).
 
HASP user modifications for MVT 21.8:
THAS801 - updated 2010-07-09 (cover letter)
Add HASP pseudo-device support to IOS. The HASP installation JCL automatically installs a version of this usermod (size 1297 bytes).
 
THAS802 - updated 2010-07-09 (cover letter)
Add HASP pseudo-device support to MVT stage 1 and stage 2 system generation macros. The HASP installation JCL automatically installs a version of this usermod (size 3890 bytes).
 
THAS810 (non-ASP system version) - updated 2010-07-14 (cover letter)
Add HASP WTO exit 2 hook to MVT MCS SVC 35. Use this version if ASP is not also installed on the system. The HASP installation JCL automatically installs a version of this usermod (size 8647 bytes).
 
THAS810 (ASP system version) - updated 2010-07-14 (cover letter)
Add HASP WTO exit 2 hook to MVT MCS SVC 35. Use this version on an MVT system that also has ASP (size 1199 bytes).
 
ASP user modifications for MVT 21.8
TASP801 - added 2010-07-09 (cover letter)
Improve ASP queuing performance (size 936 bytes).
 
TASP802 - added 2010-07-09 (cover letter)
Remove AWAIT in RICONTL reader/interpreter control logic to permit the reader/interpreter to continue without waiting for an interval timer pop (size 673 bytes).
 
TASP803 - added 2010-07-09 (cover letter)
Zap a private copy of IEFVJA for ASP so the interpreter will permit job classes A-Z and 0-9 on the JOB card (size 733 bytes).
 
TASP804 - added 2010-07-09 (cover letter)
Add ASP job number in format "JOB nnnn" to JMRUSEID field in JMR (size 987 bytes).
 
TASP805 - added 2010-07-09 (cover letter)
Prevent ASP from clobbering the last two characters of the SMF ID defined in ASP initialization parms with the last two digits of the model number defined to MVT (size 636 bytes).
 
TASP806 - added 2010-07-09 (cover letter)
Add support for "TYPRUN=HOLD" on the JOB card (size 1098 bytes).

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