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SUBJECT:         APAR  NUMBER: PJ27647  (HIPER)
 
REFERENCE:  AREA:     RECOUP
            SEGMENT:  BAM040     - RELEASE:  TPF4  (Assembler)
            SEGMENT:  BSYNC40    - RELEASE:  TPF4  (Macro)
            SEGMENT:  IBMPAL40   - RELEASE:  TPF4  (Copy)
            SEGMENT:  SPPGML40   - RELEASE:  TPF4  (Macro)
 
 
Pre-requisite APARs are:
FOR SEGMENT BAM040     (Assembler) - REL TPF4
 PJ25599  PJ27469  PJ27606  
FOR SEGMENT BSYNC40    (Macro)     - REL TPF4
 PJ27469  
FOR SEGMENT IBMPAL40   (Copy)      - REL TPF4
 PJ13514  PJ13496  PJ13560  PJ14078  
 PJ14282  PJ14557  PJ14444  
 PJ14722  PJ14805  PJ14858  PJ13562  
 PJ14605  PJ15324  PJ14437  
 PJ15585  PJ16213  PJ15454  PJ16331  
 PJ17568  PJ14737  PJ14947  
 PJ17852  PJ17912  PJ17292  PJ15728  
 PJ19689  PJ19949  PJ19966  
 PJ19938  PJ19272  PJ19727  PJ21044  
 PJ20777  PJ21167  PJ20974  
 PJ21596  PJ21584  PJ21592  PJ21791  
 PJ20388  PJ22079  PJ21706  
 PJ22208  PJ17689  PJ21709  PJ22389  
 PJ22925  PJ21701  PJ22975  
 PJ22434  PJ23178  PJ23180  PJ22937  
 PJ23336  PJ22843  PJ23430  
 PJ23434  PJ23338  PJ21693  PJ23297  
 PJ21694  PJ21708  PJ24147  
 PJ23931  PJ23923  PJ24344  PJ24472  
 PJ23620  PJ24525  PJ24530  
 PJ24563  PJ24626  PJ23984  PJ24845  
 PJ24912  PJ25084  PJ25094  
 PJ25098  PJ25089  PJ25158  PJ25261  
 PJ25277  PJ25266  PJ25207  
 PJ23981  PJ25075  PJ25375  PJ25379  
 PJ25442  PJ25425  PJ25632  
 PJ25444  PJ25589  PJ25703  PJ25720  
 PJ25684  PJ25332  PJ25760  
 PJ25781  PJ25780  PJ25953  PJ25982  
 PJ25983  PJ25981  PJ26125  
 PJ25880  PJ26150  PJ26187  PJ26161  
 PJ26188  PJ26174  PJ26350  
 PJ26365  PJ26366  PJ26283  PJ26384  
 PJ26516  PJ26468  PJ26575  
 PJ26577  PJ26534  PJ26685  PJ26683  
 PJ26713  PJ26600  PJ26581  
 PJ26693  PJ26686  PJ26707  PJ26782  
 PJ26781  PJ26864  PJ26892  
 PJ27023  PJ27028  PJ21337  PJ26904  
 PJ26890  PJ27079  PJ27095  
 PJ27073  PJ27197  PJ27246  PJ27305  PJ27231  PJ27277  PJ27387  
 PJ27383  PJ27083  PJ27268  PJ27333  PJ27214  PJ27393  PJ27422  
 PJ27469  PJ27430  PJ27636  PJ27491  
FOR SEGMENT SPPGML40   (Macro)     - REL TPF4
 PJ13509  PJ13579  PJ14357  PJ14282  
 PJ14858  PJ14605  PJ14437  
 PJ16213  PJ15454  PJ14737  PJ14947  
 PJ17852  PJ17912  PJ15728  
 PJ19734  PJ19949  PJ19966  PJ19938  
 PJ19866  PJ21121  PJ21044  
 PJ20777  PJ21167  PJ21596  PJ21584  
 PJ21592  PJ21791  PJ20388  
 PJ21953  PJ22079  PJ22088  PJ22098  
 PJ21706  PJ22170  PJ21709  
 PJ22389  PJ21452  PJ21906  PJ21701  
 PJ21705  PJ23148  PJ23128  
 PJ22434  PJ23178  PJ23180  PJ23318  
 PJ22937  PJ23312  PJ22843  
 PJ23430  PJ23434  PJ23338  PJ21693  
 PJ23297  PJ21694  PJ21708  
 PJ24035  PJ23931  PJ23923  PJ23922  
 PJ24344  PJ24025  PJ24472  
 PJ23620  PJ23526  PJ24525  PJ24530  
 PJ24563  PJ24548  PJ24622  
 PJ24468  PJ23984  PJ24771  PJ24845  
 PJ25084  PJ25094  PJ25098  
 PJ25089  PJ25158  PJ25240  PJ25277  
 PJ25266  PJ25207  PJ25174  
 PJ23981  PJ25075  PJ25375  PJ25379  
 PJ25491  PJ25199  PJ25425  
 PJ25632  PJ25614  PJ25589  PJ25703  
 PJ25720  PJ25332  PJ25760  
 PJ25763  PJ25781  PJ25780  PJ25817  
 PJ25982  PJ25983  PJ25981  
 PJ26125  PJ25880  PJ26150  PJ26187  
 PJ26008  PJ26156  PJ26161  
 PJ26188  PJ26174  PJ26270  PJ26337  
 PJ26374  PJ26366  PJ26283  
 PJ25761  PJ26515  PJ26575  PJ26577  
 PJ26534  PJ26683  PJ26522  
 PJ26713  PJ26600  PJ26581  PJ26666  
 PJ26693  PJ26686  PJ26809  
 PJ26707  PJ26864  PJ26892  PJ26746  
 PJ26793  PJ26841  PJ26887  
 PJ26967  PJ27023  PJ27028  PJ21337  
 PJ26904  PJ26890  PJ27079  
 PJ26895  PJ27156  PJ27095  PJ27197  PJ27246  PJ27305  PJ27345  
 PJ27231  PJ27277  PJ27351  PJ27387  PJ27328  PJ27383  PJ27083  
 PJ27299  PJ27302  PJ27268  PJ27333  PJ27214  PJ27393  PJ27422  
 PJ27180  PJ27469  PJ27094  PJ27430  PJ27636  PJ27491  
To be applied in the order listed for each segment.
ABSTRACT OF PROBLEM
___________________
PJ27469  has  allocation  errors  in  IBMPAL and SPPGML, a FONTA
macro commented out in BAM0, and a problem in the BSYNC macros.
 
COMMENTS ON PROBLEM
___________________
Some recoup segments are incorrectly marked as  HPO  (SBDPS)  or
Base  (SBMASS)  in  IBMPAL.    This means that customers who run
without HPO are missing some segments and  getting  others  that
they do not need.
 
The  FONTA macro is mistakenly commented out in BAM0.  Customers
who expect this support will not be able to use it as coded.
 
BSYNC macros use ENTxC macros that generate VCONs to enter  pro-
grams,  rather than entering by program name through the program
allocation table (PAT).  Some recoup descriptors use  the  BSYNC
macro,  and  if  they  are  not reassembled with every allocator
change, they will cause CTL-63 system errors.
 
SOLUTION
________
IBMPAL and SPPGML have been corrected to mark what  recoup  seg-
ments are HPO or Base-only.
 
The FONTA macro was restored in BAM0.
 
If a recoup descriptor contains user exit code that generates an
ENTxC  type macro, the ENTxC must be coded with the PROGRAM=nnnn
option.  For example, IBM descriptor  BKDY  sets  a  sychronized
field  in  the  recoup in-core record.  To do this, a BYSNC LOCK
and a BYSNC UNLOCK are coded.   The  BYSNC  macro  generates  an
ENTRC  macro.    Because active descriptors are loaded into data
records, an allocator change on the system  because  of  a  full
load  or  processors  running  on different images can cause the
ENTRC to access the wrong PAT slot.  This causes a CTL-63 system
error.    By  changing  the  BSYNC  macro  to  use   the   ENTRC
PROGRAM=nnnn option, the CTL-63 is eliminated.
 
DEPENDENCIES
____________
 
Related Segments Affected By This APAR.
_______________________________________
Reassemble sip stage 1 and create a new allocator.
Reassemble BKDY and any other user descriptor that use BSYNC Macro.
 
Segments to be assembled or compiled:
 
Segments to be link edited:
 
Load Modules to be loaded:
 
Migration Considerations
========================
 
-- END APAR PJ27647
 
 
 


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