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diefast
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PostPosted: Wed Feb 28, 2007 11:19 pm    Post subject: AVR32 crosscompiler question [solved] Reply with quote

Has anyone been able to build a crosscompiler for AVR32 on intel or AMD64 platforms?
Just curious. I have been using the kubuntu package to cross compile and am looking for a way to use my gentoo and not kubuntu. I have built many ARM cross compilers, but I have not built an AVR32 and qurious to see others' success.

Thanks

I have built, yay, a functioning gss/uclibs cross compiler with 2.6.20 headers. Yay.


Last edited by diefast on Tue Apr 17, 2007 6:06 am; edited 1 time in total
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diefast
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PostPosted: Thu Apr 05, 2007 6:19 am    Post subject: Reply with quote

I have built from scratch gcc and uclibs toolchain on Intel dual core. I am attempting to build another one on dual AMD64 platform. Will see.
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andres101
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PostPosted: Mon Sep 08, 2008 9:57 am    Post subject: Reply with quote

did you manage to build the toolchain on amd64?

i am currently building it using uclibc's buildroot utility. i tried to use the crossdev tool, but it does no support the avr32 platform yet. see bug #236963.
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gringo
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PostPosted: Mon Sep 08, 2008 1:22 pm    Post subject: Reply with quote

Quote:
i tried to use the crossdev tool, but it does no support the avr32 platform yet. see bug #236963.


i don´t know ( never playied with avr32), but the handbook states it as if it is indeed supported, and after looking to your binutils log :

Quote:
Invalid configuration `avr32-unknown-linux-uclib': machine `avr32-unknown-linux' not recognized


maybe you just just missed a "c" ? -> avr32-unknown-linux-uclibc ?
maybe worth a try ...

cheers
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timeBandit
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PostPosted: Mon Sep 08, 2008 5:43 pm    Post subject: Reply with quote

Moved from Unsupported Software to Gentoo on Alternative Architectures.
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andres101
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PostPosted: Tue Sep 09, 2008 7:55 am    Post subject: Reply with quote

thanks for pointing it out. i made a typo, have tried with the correct spelling with the same results.
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gringo
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PostPosted: Tue Sep 09, 2008 10:39 am    Post subject: Reply with quote

andres101 wrote:
thanks for pointing it out. i made a typo, have tried with the correct spelling with the same results.


ok, i digged a bit into bugzilla and found this one .

so, apparently the right way of doing things is just crossdev -t avr ( but i´m not sure this is accurate in case you are building in a amd64 system f.ex.) and hopefully the instructions there will help you to workaround the headers mess. Probably using stable versions will also help.

hope this helps you a bit, as said previously, i have no idea about avr ...

cheers
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PostPosted: Tue Sep 09, 2008 2:19 pm    Post subject: Reply with quote

avr and avr32 are different arch's.

EDIT: the standard binutils does not compile for the AVR32. the package needs to be patched with the patches from Atmel. I do not see the ebuild doing so.
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gringo
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PostPosted: Wed Sep 10, 2008 7:47 am    Post subject: Reply with quote

Quote:
avr and avr32 are different arch's.


see the crap that happens when one is talking about sth he has no idea ? - sorry :roll:
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mattwood2000
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PostPosted: Wed Sep 24, 2008 5:57 pm    Post subject: Reply with quote

Are you talking about the standalone AVR32 compiler or avr32-linux-?
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