Hi, All,
IBM Lvl 2 has given us a SLIP IF trap to set for a problem we currently have
open, but so far the trap has not triggered. The address range to monitor was
specified as . . .,PVTMOD=(modname,C4),. . . . The instruction immediately
preceding that offset is a STORE, so the instruction at offset C4 necessarily
gets executed (unless the STORE causes an interrupt, like 0C4) but the IF trap
never trips.
SLIP doc says:
PVTMOD=(name[,start[, end]])
And "If you specify only start, the range consists of that single address."
As you can see above, the spec we were given includes only the start address.
Is that sufficient for an IF SLIP? Or do we need to specify a range equal to
the size of the instruction we want to trap?
TIA,
-jc-
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