[Coco] Modules - KRNP3 and sysgo
Christopher R. Hawks
chawks at dls.net
Mon May 20 16:52:23 EDT 2019
On Mon, 20 May 2019 14:34:10 -0400
Gene Heskett <gheskett at shentel.net> wrote:
> On Monday 20 May 2019 01:28:43 pm coco at jechar.ca wrote:
>
> > What doew the Coco3 Nitro module KrnP3 do why is it sometimes in
> > OS9Boot other times not?
> >
> > Why is sysgo sometimes a part of OS9Boot and other times a
> > seperate file on the startup disk ?
> >
> > Charlie.
>
> knp3, was krnp3, is an error lookup, translating the error number
> into an english language string and printing it, like "File not
> found".
>
> knp4, is a F$regsdump call facility that I've found irreplaceable by
> pad and pencil when writing in assembly code, stack cc, call it, and
> unstack cc, and other than the milliseconds delay while it pushes its
> output to stdout, the program you are inspecting never knows its
> there, tracing how your code runs.
>
> Cheers, Gene Heskett
+42
Thanks Gene!! Neat debug method!
Christopher R. Hawks
HAWKSoft
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