On 04/03/15 23:26, H.J. Lu wrote: > Protected symbol means that it can't be pre-emptied. It > doesn't mean its address won't be external. This is true > for pointer to protected function. With copy relocation, > address of protected data defined in the shared library may > also be external. We only know that for sure at run-time. > Here are patches for glibc, binutils and GCC to handle it > properly. > > Any comments? >
i think this fixes https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55012
