[OE-core] Multilib build support by single toolchain generated by Yocto

[Mark Hatle]

On 9/15/15 3:23 AM, Luo Zhenhua wrote:
> Hello all,
> 
>  
> 
> Currently to support 32b and 64b build for same core in Yocto, two separated
> compilers need to be generated. Is there plan to support multilib build(32b and
> 64b) by single toolchain which is generated by Yocto in future?
> 

The requirements for multilib compilers depend on architecture, configuration
and GNU GCC limitations.  Some architects will work fine with a single compiler,
others may require multiple compilers.

If you can assist with this effort, I believe the work would be appreciated.

--Mark

> 
>  
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> Best Regards,
> 
>  
> 
> Zhenhua
> 
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>