TAREA Hexadeciaal Field
Displacement Naae Field Description, Contents, !!eaning ------------ 0 TPSW DS 1D PSI with which a teaporarily interrupted task
resuaes execution
8 TGREGO DS IF Save area for general register 0 C TGREGl DS 1F Save area for general register 1 10 TGREG2 DS 1F Save area for general register 2
14 TGREG3 DS 1F Save area for general register 3
18 TGREG4 DS 1F Save area for general register 4
1C TGREG5 DS 1F Save area for general register 5 20 TGREG6 DS IF Save area for general register 6
24 TGREG1 DS 1F Save area for general register 1
28 TGREG8 DS IF Save area for general register 8
2C TGREG9 DS 1F Save area for general register 9 30 TGREG10 DS 1F Save area for general register 10 34 TGREG11 DS 1F Save area fer general register 11
38 TGREG12 DS IF Save atea for general register 12
3C TGREG13 DS IF Save area for general register 13 40 TGREG14 DS 1F Save area for general register 14
44 TGREG15 DS 1F Save area for general register 15
48 TREQLOCK DS IF Syncbronization lock used to signal
wbether or not a task bas inforaation
268 IBft Vft/310 Data Areas and Control Block Logic

TASKE TASKE defines symbolic names of status information pertaining to an active task.
The TASKQ field of SYECTORS points to a queue of task elements, each cf which is defined by this DSECT. The queue consists of one task element for each active task. Hexadecimal Displacement
------------ 0 4
a
C
E F o TASKNEIT 4 TASKSAYE a TASKNA!!E c 111///////T1SKSPIB/I///////1 TISKSTIT TISKID Field Name TASKNEIT DS TASKSAYE DS TASKNA!E DS TASKSP!R DS TASKSTAT DS !!.!!§ g§.t!!l§g WAITING EQO LOCKLIST EQO LII;BO EQO TASKID DS 1F
1F
CL4 lL2 11 in TASKSTIT XtaO'------ 1'40' IiOii 11 Field Description, Contents, Beaning Address of the next element on the task
elellent queue
Address of this task's Task Save Area (TAREA)
Task name specified ty the task; 4 bytes long
Reserved for IBM use Status flags associated with the task
Flag set to 1 when task is ncndispatchable
Flag set to 1 while task is waiting fer the
synchronous lock list Flag set to 1 wben a task is being
terminated. Number ID fer the task; 1 byte is assigned by the supervisor when task is made active Section 3. RSCS tata Areas and Contrel Blocks 269