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gmane.comp.emulators.hercules390.general |
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On 11/10/2019 3:03 AM, 'Timothy Stark' [email protected]
[hercules-390] wrote:
>
>
> Folks,
>
> I noticed tests folder in Hercules sources. I have some questions for
> you. Do they test comprehensive arithmetic instructions like A, S, D,
> M, etc..? If yes, which test files?
>
> Do they test every instruction like privileged, control, branch, etc?
> I reviewed some test files but they only test some instructions, not
> all instructions.
>
> Does anyone have any existing CPU diagnostic tools that IBM engineers
> developed? That is similar like XXDP for PDP-11 and KLAD for PDP-10
> processors.
>
> Thanks,
>
> Tim
>
>
>
There was OLTEP and FRIENDS and the [RP]/390 had its own diagnostic
tool. But I never managed to locate any of those.
--Ivan
> __._,
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