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> Do you have a build-time option? Check at runtime at every call? Use templates to check at startup and run a different code path? With glibc there's also the
by hoytech 9y ago
> Do you have a build-time option? Check at runtime at every call? Use templates to check at startup and run a different code path?
With glibc there's also the IFUNC option:
https://sourceware.org/glibc/wiki/GNU_IFUNC https://sourceware.org/glibc/wiki/GNU_IFUNC