SVC 98 (0A62)

PROTECT macro - is type 4, gets LOCAL and CMS locks.

Calls module IGC0009H.

GTF data is:
R15 and R0
No applicable data.
R1
Address of the parameter list.
PLIST
first 4-bytes of the parameter list; format is:
Bytes
Contents
0
Entry code.
Entry code Function
01 ADD function.
02 REPLACE function.
03 DELETE function.
04 LIST function.
05 TTR function.
1-3
Depends on the function indicated in byte 0:
Entry code Function
000000 Add function.
000000 Replace function.
000000 Delete function.
hhhhhh LIST function - address of an 80-byte buffer.
Parent topic: SVC descriptions