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ASSEMBLER-L - Specification exception bei KM (Verschlüsselungs-Instruktion)

Subject:

Re: Specification exception on a z10

From:

Bernd Oppolzer <bernd.oppolzer@T-ONLINE.DE>

Reply-To:

IBM Mainframe Assembler List <ASSEMBLER-LIST@LISTSERV.UGA.EDU>

Date:

2013.11.20 09:50:06


That is:

KM is known to the machine - if not, this should be S0C1, not S0C6.

But all function codes are disabled, so function code 18 is not known to the
machine, so the S0C6. Is this correct?

This is not very nice: there should be mentioned in the PoOp that the different
functions of KM have to be enabled individually, and that that may be another
reason for S0C6.

Kind regards

Bernd



Am 20.11.2013 09:23, schrieb M.T.:
> Thanks to all that gave a hint - It is now in the hands of a
> HW-technician
>
> I have (meanwhile) written a KM Query and
> it shows on my CPU everything is enabled and on the other nothing
> (first 4 bytes are =80000000) comes back.
>
> --
> M.
>

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