On Tue, Aug 23, 2011 at 02:41:32PM -0500, David Mandala wrote:
>On 08/23/2011 11:11 AM, Steve McIntyre wrote:
>> UPDATE: we've not had many people confirm interest in this event yet,
>> which is a shame. If you would like to join us for this session,
>> please reply and let me know. If we don't get enough interest by the
>> end of Sunday (28th August), then we'll have to cancel the meeting.
>>
>> Cheers,
>I will be attending
Thanks David.
Cheers,
--
Steve McIntyre steve.mcintyre(a)linaro.org
<http://www.linaro.org/> Linaro.org | Open source software for ARM SoCs
On Mon, Aug 01, 2011 at 02:34:56PM -0400, DJ Delorie wrote:
>
>> I haven't looked at the docs in a while, but we are most likely going
>> to need this again in the distant future. Plus the fact it seems to
>> come up all the time.
>
>One of the things I'm hoping we get out of this is an official fully
>automated way to bootstrap, make it fast, and do it often. Then it
>will always be there when we need it.
Sounds like an excellent idea. :-)
We're working on a similar goal within Debian too.
Cheers,
--
Steve McIntyre
steve.mcintyre(a)linaro.org
Hi,
[my first, friendly, post]
At Mandriva there is some interest of having an arm based distro.
Matthew Dawkins made an awesome job on providing a very complete
qemu image with a Mandriva/Unity Linux distro
http://distro.ibiblio.org/pub/linux/distributions/unity/other/unitybuild-ar…
[above link is a qemu image, kernel and a script to start qemu]
Personally, I am doing some research on it for self teaching, and
I made several qemu images for testing, based on buildroot.net and
based on openembedded.org.
Also for the sake of self teaching, I made an arm port of my fork
of gnu lightning at https://github.com/pcpa/lightning and I also
wrote another jit (based on lightning) for my toy/hobby programming
language at https://code.google.com/p/exl/source/browse/
That being said, we have an almost ready to go armv5 port, based
on mostly unmodified upstream packages (gcc, binutils, etc). But we
expect that armv7 based boards will be common enough to require
another distro build. So far our idea should to be to work on what
appears to be the Fedora goal, e.g.
http://fedoraproject.org/wiki/Architectures/ARM/Fedora15_HardFP_Bootstrap
but from my minimal arm architecture knowledge, what I am proposing
"over here at Mandriva" is to make it using arm instruction set, and
using armv5 abi (floats passed/returned on integer registers), but
enabling vfp-16 (using floats only for temporaries), this way,
armv5 packages would work unmodified in the armv7 based distro.
Well, this is kind of attempting to work on sequential steps, but
of course, going to thumb-2 and full/proper aapcs (hard float register
arguments, etc) is not out of question. But so far my knowledge of
of the state of art of thumb2 toolchain is not that great, but I
made a "contrib" mandriva package based on codesourcery toolchain
http://svn.mandriva.com/viewvc/packages/cooker/cross-arm/current/
Thanks,
Paulo
Hi folks,
Many GNU/Linux distributions are doing some ARM porting; this tends to
result in work duplication, and there doesn't seem to be a general
purpose forum to bring ARM porters together.
We're inviting developers of GNU/Linux distributions with an interest
in ARM to join a new "cross-distro" list, hosted at Linaro:
http://lists.linaro.org/mailman/listinfo/cross-distro
Any ARM Linux / Free Software discussion is welcome on the list, for
instance porting software to build on ARM, toolchain problems, dealing
with new ABIs, Thumb-2, NEON, kernel problems, announcement of new
tools etc.
Cheers,
--
Steve McIntyre steve.mcintyre(a)linaro.org
<http://www.linaro.org/> Linaro.org | Open source software for ARM SoCs
