I have this strange problem with CICS TS 4.2 (trial version) which has NOT been
happening with other TS 4.2 clients. I need to hook in a CICS program (12
bytes) to get control in my routine. In order to do so, my prog issues a LOAD
(SVC 08) to get the address and issue a SVC (I coded) to actually zap the 12
bytes. The loaded routine is in private storage SUBPOOL 252 KEY-0 storage. My
SVC is running KEY 0. The starting address I want to modify is 0001F080 for 12
bytes. I'm getting the exception on 0001F004.The SVC is doing an EXECUTE
instruction which points to a MVC instruction. I don't understand why I'm
getting this as this runs at many other sites w/o problems. Any ideas anyone ?
Richard
MVS Registers and PSW.
PSW: 070C2000 80000000 00000000 00D4DC6E Instruction Length: 4
Interrupt Code: 04
Exception Address: 00000000_0001F004
Execution key at Program Check/Abend: 0 Addressing Mode: 31
Space at Program Check/Abend: Basespace
Breaking Event Address: 00000000_00D4DB86
- offset UNKNOWN in module UNKNOWN
64-BIT REGISTERS 0-15
GPR 0-1 00000000_8001E150 00000000_0005DC58
GPR 2-3 00000000_0005DC58 00000000_0001F0F8
GPR 4-5 00000000_001CAB60 00000000_0000000B
----------------------------------------------------------------------
For IBM-MAIN subscribe / signoff / archive access instructions,
send email to [email protected] with the message: INFO IBM-MAIN
