[Simh] Problems running simH in Android

Mike Stramba mikestramba at gmail.com
Sun May 6 21:35:02 EDT 2018


I'm not familiar with Termux Android or the Android NDK

https://developer.android.com/ndk

Would the NDK be more sutiable ?

I see that  Henry Bent had some success with the NDK :

Mike

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https://www.mail-archive.com/simh@trailing-edge.com/msg05131.html

 Mon, 12 Sep 2016 08:00:55 -0700

I did a proof of concept build a while back using the Android NDK. It
required manually compiling libpcap for networking support but as I recall
it was fully functional. I was able to bring up 4.2BSD on a vax780 but disk
access was painfully slow. I was running as root so I have no idea how well
it would run on a non-rooted phone. So it's certainly possible but there
are bugs to be worked out.

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On 5/5/18, Ray Jewhurst <raywjewhurst at gmail.com> wrote:
> Greetings
>
> I have been trying forever to get simh to run under the Termux Android
> shell app and got very close but no cigar. It builds okay but then when I
> try running it, it starts fine but when I go to run an OS,  I get this:
>
> PDP-11 simulator V4.0-0 Current        git commit id: f2f4bfa8
> sim> do rt1154f.ini
> Disabling XQ
> rt1154f.ini-3> b rk0
> sim_ttrun() returned: Console input I/O error
> sim>
>
> Any ideas?
>
> Thanks
>
> Ray
>


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