A completely different approach to EH runtime

[Joern Rennecke]

> If we add symbols to libgcc_s.so, they will have a different symbol
> version (GCC_3.1 or something).  The dynamic linker will be faced with
> 
>   binary uses: GCC_3.0 GCC_3.1
>   /lib/libgcc_s.so: GCC_3.0
>   /path/to/other/lib/libgcc_s.so: GCC_3.0 GCC_3.1
> 
> I don't know if it is intelligent enough, in this context, to link
> only the libgcc_s.so in /path/to/other/lib.  However, it will pick one

Couldn't you make the binary use only GCC_3.1 ?
Would that make it unambigous what to link?