Here is a puzzle. The program has taken an 0C1 half-way through an
instruction. It cannot have got there via the normal instruction sequence,
so it must have been branched to. However, none of the registers have a
value less than or equal to the PSW. This is compiled C code so no PC/PR
instructions are involved, AFAIK. How could the PSW get to be where it is?
Absolute address X'A9E' is all zeros so we didn't go there.
Using ASXB519 TCB: 007CC950 Abend Code: 0C1000 ILC: 00 Int: 04
PSW: 000180E100008000 Csect EP:
R0 R1 R2 R3 R4 R5 R6 R7
7FFFF000 00000000 00000000 00000000 00FD6D40 00000000 00000000 000A0000
R8 R9 R10 R11 R12 R13 R14 R15
000140E1 000A0000 000150E1 000A0000 000160E1 000A0000 000170E1 000A0000
00007FF6 00000016 92D5 7055 MVI 85(7),X'D5'
00007FFA 0000001A 91FF 7056 TM 86(7),X'FF'
00007FFE 0000001E 4770 5A9E BC 7,2718(0,5)
00008002 00000022 92D5 7056 MVI 86(7),X'D5'
00008006 00000026 41A0 61C8 LA 10,456(0,6)
Cheers
-Robin
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