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Re: Status of the DLX backend for GCC?
- From: Gerald Pfeifer <gerald at pfeifer dot com>
- To: Nikolaos Kavvadias <nkavv at physics dot auth dot gr>
- Cc: gcc at gcc dot gnu dot org
- Date: Tue, 1 Jan 2008 20:52:01 +0100 (CET)
- Subject: Re: Status of the DLX backend for GCC?
- References: <Pine.LNX.email@example.com> <firstname.lastname@example.org>
On Sun, 30 Dec 2007, email@example.com wrote:
> Over the previous years, I had downloaded and used both a really archaic
> gcc-1.09 DLX backend as well as the one you refer too. They are both in
> a sad state of affairs, but the gcc-220.127.116.11 (AFAICR) was usable.
do you have a working download location for the latter? Right now,
http://www.gnu.org/software/gcc/extensions.html has a broken link
and I'd like to address this if possible.
> I coded my own DLX backend for GCC. I developed it around
> September-October 2006, first for the 3.3.1 release and then updated
> its state for the 3.4.4.
> If there is interest, i can submit the backend (where exactly in the
> cvs tree?) and with the help of the community can fix the 64-bit moves
> issue, plus add soft-floating.
I'm not able to approve a change like this (that's left to some others
here), but if you'd like to put this up for download somewhere and submit
a patch against http://www.gnu.org/software/gcc/extensions.html to give
it more exposure, that would a very good first step!
For details on how to submit a patch against current GCC sources, our
page at http://gcc.gnu.org/contribute.html should provide a good overview.