[Info-vax] VMS port to x86
Bob Koehler
koehler at eisner.nospam.encompasserve.org
Thu May 31 10:35:17 EDT 2012
In article <slrnjse7if.ul.jkb at rayleigh.systella.fr>, JKB <jkb at koenigsberg.invalid> writes:
>
> That's why VMS should not be ported on x86, but on top of a real
> microkernel. L4 is a good candidate as it is compact and simple. If
> you want to port your OS on another processor, you only has to port
> microkernel (and toolchain).
Port VMS to the hardware and you get the behaviour of VMS.
Rewrite the VMS kernel and APIs to sit on top of a micro-kernel and you
get some other behaviour, limitted by what the micro-kernel can do.
There are a great many applications that won't care. And some that
will.
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