Philipp Hachtmann wrote:
Hi Charles,
The OS8 Handbook and the documents you mentioned
have about all the
information you should need.
But.. I asked here because it's not always easy
to actually FIND the
information needed.
By the way I did not yet find out how to rebuild OS/8 from scratch
(including reassembly).
Philipp
I don't think that I understood the source of your troubles. I think
that the basic problem is that most of the OS/8 system did its own
thing with the console. There is no getting around that.
I suspect that it is impossible to rebuild OS/8 today. I would be
surprised if OS/8 was actually maintained on a PDP-8. All of the
diagnostic listing, for example, were generated using PAL10 on a PDP-10.
I have tried to find a coherent set of binaries and this can be
difficult too. SET is especially problematical because it requires
intimate knowledge of the handler it is going to patch. I have the
opinion that the the suggestions about using SET to change things in the
KL8-E hander are a red herring, they were probably never added to SET.
-chuck