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I guess this is the answer (from https://sourceware.org/glibc/wiki/GNU_IFUNC https://sourceware.org/glibc/wiki/GNU_IFUNC): > Symbols of type STT_GNU_IFUNC (GNU

by tgv 3y ago

I guess this is the answer (from https://sourceware.org/glibc/wiki/GNU_IFUNC https://sourceware.org/glibc/wiki/GNU_IFUNC): > Symbols of type STT_GNU_IFUNC (GNU-specific extension) are treated differently from normal symbols. Such IFUNC symbols point to the resolver function, and all calls to such functions are delayed until runtime.