AETAE
AETAE contains one 8-byte entry for the background partition. Bytes 0-3 contain the address of the entry point of the user's abnormal terminatien routine. Eytes 4-7 centain
the address of a 72-byte save area used by the supervisor to store the interrupt status
information and the contents of the general registers. The IJBABTAE field in the SYSCCM tlock in the DOSCON CSECT of NUCON points to the ABTAE tlock.
o
Hexadecimal
Displacement
------------ 0 4
r-----------------------------------------.----------------, ABROUT Pield Nalle ABROUT DC P'O' ABSAVE DC P'O' ABTAB EQU *-8 AESAVE I Pield Description, Contents, Meaning Address of user termination routine
Address of supervisor save area
Abend option tatle
138 IBM VMj370 Data Areas and Central Block Logic

AEWSECT AEWSECT describes the fields used for saving registers and other data during abend' recovery. V-constants in D!SABN, DMSDEG, D!SFRE, D!SITI, DMSITP, and tMSITS point to the AEWSECT block. ABWSECT is defined in module DMSAEW. 0 40 48 II,.. 90 Hexadecimal Field
tisplacement Name o 40 48 4C ABNREGS DS ABNPSW DS ABNRR DS ABNPAS13 DS ABNRR
16F
D
F
18F !2f 94 ORG ABNPAS13 4C ABNERLST DS 471 ABNREGS AENPSW ABNPAS13 Field Description, Ccntents, Meaning Registers at time of abend PSi at time of abend
Tempcrary save area
Area passed to nucleus rcutines Secticn 2. CMS tata Areas and Control Blocks 139