Re: gcc-4.3.2 cross build breaks at multilib glibc

[raja dot saleru at iap-online dot com]

Dear Ian,

Thanks for the reply. We are porting the gcc-4.3.2 into the new DSP target
having ARM 11 core. The new target specific code is added in
gcc/config/dsp and also configuration files are modified. we are using
cygwin as host for building.

All the target specific code is compiled successfully.

We need to use newlib. when to link with gcc ? whether using newlib will
solve the above error ?

Thanks and Regards
Raja Saleru



> Hello Raja!
> Hello All!
>
> On Monday 15 December 2008 09:43:28 raja.saleru@iap-online.com wrote:
>> Hi, I am trying to cross compile the gcc-4.3.2 for arm based dsp target.
>> The following error occurs.
>> build procedure:
>> $ ../gcc-4.3.2/configure --target=dsp --prefix=/opt/test
>                                     ^^^
> Unless I'm mistaken, I don't think that "dsp" is a supported target for
> gcc
> (it does not appear in the gcc-4.3.2 manual, anyway).
>
> What is your "core" processor? If it really is an ARM with a DSP, then you
> should use something like --target=arm-linux-gnu (or arm-linux-uclibc, or
> armeb-...).
>
> If you want to configure gcc to generate code for the DSP, I think this is
> not possible, and that you'll need the compiler for your DSP from your
> DSP vendor.
>
> Regards,
> Yann E. MORIN.
>
> --
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