Table 1 shows the parameter list for the ACS installation exits. The parameter list is mapped by the IGDACSPM macro.
Offset | Length or Bit Pattern | Name | Description |
---|---|---|---|
00 (X'00') | 52 | ACSPM | ACS parameter list |
00 (X'00') | 8 | ACSPID | Control block ID='IGDACSPM' (character) |
08 (X'08') | 2 | ACSPLEN | ACSP control block length (signed) |
10 (X'A') | 2 | ACSPVER | Control block version (binary) |
12(X'C') | 4 | ACSPACEE | ACEE pointer |
16 (X'10') | 4 | Reserved | |
20 (X'14') | 4 | ACSPWORK | Pointer to a work area for the exit |
24 (X'18') | 4 | ACSPWLEN | Length of work area |
28 (X'1C') | 4 | ACSPERO | Pointer to read-only variables mapped by IGDACERO |
32 (X'20') | 4 | ACSPERW | Pointer to read-write variables mapped by IGDACERW |
36 (X'24') | 4 | ACSPACS | Pointer to interface routine for calling the ACS routines. If this field is zero, then no ACS routine exists for the current SMS class. |
40 (X'28') | 12 | ACSPACSP | Parameters for ACS routines |
40 (X'28') | 4 | ACSPAERO | Pointer to read-only variables initially set to ACSPERO |
44 (X'2C') | 4 | ACSPAERW | Pointer to read-write variables, initially set to ACSPERW |
48 (X'30') | 4 | ACSPATOK | Token for use by ACS interface routine (do not modify) |