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Running Linux on the Rabbit?

Started by knkoehn June 12, 2007
www.z88dk.org has initial Rabbit support in their
latest release. I noticed a beta of it about 5 months
ago.
WikiPage (Not sure how out of date it is though):
http://www.z88dk.org/wiki/doku.php/platform:rcm

Also, here's a link to a Rabbit SDCC port (2003
vintage):
http://rabbitdev.sourceforge.net/
Files:
http://sourceforge.net/project/showfiles.php?group_idq584

LinLike8 might be a good starting point for a
Linux-Like OS:
http://chungyan5.no-ip.org/vc/linlike8/trunk/ReadMe.txt?root=freertos_posix&view=markup
http://chungyan5.no-ip.org/wiki/index.php/Linlike8

A nice DOS shell-like environment would be workable
too...

-Tom

--- jjbaumert wrote:

> I played with an lcc port and it is probably the
> best documented
> choice. It is a great way to learn about lexing,
> parsing, and
> compiler technology. I am not sure that the
> "personal research and
> instructional use..." was broad enough for comercial
> derived works. I
> read through the full license and it may be fine,
> not sure.
>
> Another candidate would be SDCC if it is still
> maintained. It had a
> Gameboy and Z80 port.
>
> Joel
>
> --- In r..., "Kelly"
> wrote:
> >
> > --- In r..., Alexandre
> Kremer
> > wrote:
> > > As Scott mentioned,
> > > GCC assumes a 32 bit cpu, wich Coldfire already
> is.
> >
> > No, GCC does not requires a 32-bit target CPU.
> GCC happily
> generates
> > code for the AVR (8-bit) and Hitachi H8/300 (8/16
> bit) families.
> Of
> > course, either of those architectures is a whole
> lot more compiler-
> > friendly than the Rabbit.
> >
> > The reason you don't want to retarget GCC for the
> Rabbit is because
> > GCC is fricking complicated to re-target. If you
> want to retarget
> a
> > compiler, I highly recommend starting with lcc -
> there's already a
> > backend for Gameboy which is Z80-ish enough to be
> a good starting
> > point. Plus there's a nice book all about the
> compiler itself.
> >
> > If all you need is a decent ANSI C compiler, just
> shell out the
> bucks
> > for Softools - it works well, generates excellent
> code, and even at
> > $10/hr pays for itself after a week's work.
> Never, ever waste your
> > time because you don't have quality tools.
> >
> > Kelly
> >
>
> Yahoo! Groups Links
>

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