Re: Re: eCos arm-eabi GNU tools - test release 4.6.3-20120623

[Ilija Kocho <ilijak@xxxxxxxxxxx>]

On 27.06.2012 13:28, David Fernandez wrote:
>>> Could you provide a link to the patch tarball? I usually build the
>>> tool-chain, and like to try that.
>> You should find the patch tarball on your local eCos mirror site at:
>>
>>  gnutools/src/test/ecos-gnutools-20120623-patches.tar.bz2
>>
> Yes, it works. Great!
>
> Do you know anything on the multilib question? My experience is that,
> if you don't set the default cpu and mode appropriately, gcc will
> compile newlib's crt0.S using the wrong default options, and you end
> up with a crt0.o with ARM32 code where you would expect thumb or
> thumb-2... I don't know if the gcc-4.6.3 sources have this problem,
> but surely the gcc-4.7.1 has it, unless you know of some other
> configuration option that makes this work fine.
>

You will find multilibs for all architectures of interest for eCos under
gnutools/arm-eabi/lib/gcc/arm-eabi/4.6.3/ directory. This multilib
configuration is produced by gcc-4.6.3-ecos-120524_t-arm-elf.diff.

Ilija



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