Register 1 contains the address of the rename parameter list used by IGGDARU3. The IGGDAREN macro maps the rename parameter list, shown in Table 1. The address of a list of DASD volumes is also passed to the exit routines in the DARAVOLL field of the rename parameter list.
Offset | Length or Bit Pattern | Name | Description |
---|---|---|---|
00 (X'00') | 44 | IGGDAREN | DADSM rename parameter list |
00 (X'00') | 8 | DARPLID | ID = 'IGGDAREN' |
08 (X'08') | 2 | DARPVER | Version of parameter list |
10 (X'0A') | 2 | DARPLEN | Length of parameter list |
12 (X'0C') | 1 | DARPKEY | Key of parameter list |
xxxx .... | DARPSKEY | Storage key of parameter list | |
13 (X'0D') | 1 | Reserved | |
14 (X'0E') | 2 | DARHRTCD | DADSM rename return code |
16 (X'10') | 4 | DARDIAGI | Diagnostic information |
16 (X'10') | 1 | DARERRCD | DADSM rename error code |
17 (X'11') | 1 | DARSFNID | DADSM rename subfunction ID |
18 (X'12') | 1 | DARSFRET | Subfunction return code |
19 (X'13') | 1 | DARSFREA | Subfunction reason code |
20 (X'14') | 1 | Reserved | |
21 (X'15') | 1 | DARFLAG2 | SMS indicator flag |
1... .... | DARSMSMG | SMS-managed data set | |
.1.. .... | DARUNCAT | Rename uncataloged data sets only | |
22 (X'16') | 1 | DARFLAG3 | Functionally authorized request flags (Part 1) |
1... .... | DARFAUTH | Caller guarantees functional authorization of request | |
.1.. .... | DARSAUTH | Caller guarantees security authorization of request | |
..1. .... | DARPROFM | RACF profile managed by caller | |
23 (X'17') | 1 | DARFLAG4 | Functionally authorized request flags (Part 2) |
x... .... | DARSVCEP |
|
|
.x.. .... | DARBPDSC | When this bit is on, do not update "data set changed" bit in the format-1 DSCB | |
24 (X'18') | 4 | Reserved | |
28 (X'1C') | 4 | DARUCB | Address of primary mountable UCB. Can be captured or actual below the 16MB line. |
32 (X'20') | 4 | DARAVOLL | Address of volume list mapped by (IGGDAVLL); see Table 1. |
36 (X'24') | 4 | DARADSN | Address of old data set name |
40 (X'28') | 4 | DARANDSN | Address of new data set name |