Call for compiler help/advice: atomic builtins for v3

[Paolo Carlini]

Richard Henderson wrote:

>On Mon, Nov 07, 2005 at 02:24:03AM +0100, Paolo Carlini wrote:
>  
>
>>To be sure: can you confirm that there is no easy solution for the
>>x86_64 issue?
>>    
>>
>What x86_64 issue?
>  
>
The issue would be that in the scheme relying completely on libstdc++,
an x86_64 can be used multilibed, and in that case becomes by default an
i386. I don't think we can inline the atomics on x86_64, and that's
werry sad.

Paolo.