On 5/25/2020 1:07 PM, Gord Tomlin wrote:
We recently had the need to use GTF to collect SLIP IF, SVC, USR and PI events to help diagnose a PIC 38 program check where the address to be resolved was above the bar. Unfortunately, the trace was of almost no use in diagnosis due to the more or less complete lack of 64-bit support in the trace. The only nod is that 128-bit PSWs are shown.
For the record, we diagnose issues using the events you've listed all the time, no matter what the AMODE. In fact, we even have RMODE(64) code nowadays.
There is a bug with 64-bit PTRACE formatting and we got a custom fix from Jim Mulder for that (it will be GA with z/OS 2.5), but otherwise everything we need is there.
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