2-156 IBM Systea Logic and Program Determination--Volume 2

Module Entry Point Directory .- , I Module Entry I I Name Points Function I DMSABN DMSABN DMSABNKX Dl'lSABNGO DMSABNSV DMSABNRT DMSACC ACCESS DMSACF READFST DMSACP! READfiFD DMSALU RELUlD DMSAMS Df'jSAMS DMSARD DMSARD DMSARE DMSARE DMSARN DMSARN ASMHAND DMSARX DMSARX DMSASD DMSASD Intercepts an abnormal termination (ABEND) and provides recovery from the ABEND. by a DMKABN TIPCALL=BALR macro call.
Entered by a KXCHK macro tc halt execution after HX has
been entered after signaling attention.
Entered by any routine that sets up ABNPSW and AENREGS in the work area beforehand.
Entered as the result of a DMS!BN TYPCALL=SVC macro call.
Returns entry point from tEBUG. Accesses data in the ADT and related information (such
as AFT's and chain links) in virtual storage.
Reads all file status table blocks into storage for a
read/write disk. Reads in file management tables for a
read -only disk. For an O/S disk, control returns to
to the caller after a successful return from DMSACM. Reads the ADT, QMSK, QQMSK, and first chain link into
virtual storage from the master file directory cn disk.
For a specified disk, releases all tables kept in free
storage and clears appropriate information in the
active disk table (ADT).
Provides an interface to DOS Access
programs (IDCAMS). Provided for support Method Utility
of CMS/VSAM. Provides storage for the ASM3705 assembler auxiliary
directory. DMSARD contains no executable code. It must be loaded with DMSARX and the GENDIRT command must then
be issued to fill in the auxiliary directory entries. GENMOD must then be issued to create the ASSEMBLE 1I0dule. Releases storage used for tables pertaining to a given
disk when that disk is no longer needed.
This is the ASM3705 command processor. It provides the
interface between user and the 370x Assembler.
This is the SISUT2 processing routine called from DMSSOB and used during the assembly whenever any I/O activity pertains to the SYSUT2 file. Provide an interface for the ASM3705 command to the 3705 assembler program.
Provides storage for the assembler auxiliary directory. DMSASD contains no executable code. It must be loaded
with DMSASM and the GENDIRT command must then be issued
to fill in the aUXiliary directory entries. The GENMOD co •• and must then be issued to create the assemble module. CMS Directories 2-157