Hatt Tom writes:
If I use dlsym() to load the address manually ,will GOT be needed any more ?
If you always use dlopen(), and the dlsym() to call methods from a .so, you don't really need to link to it directly, any more, so this is a moot point.
2013/12/2 Nicholas Mc Guire <der.herr@xxxxxxx>: > On Mon, 02 Dec 2013, Hatt Tom wrote: > >> And also : why cannot I dlclose a .so that I've linked my executable >> to, in the usual fashion. >>>> is it because the reference count of that .so would not alwayes to be zero ?>> >> It seems puzzling to me ? >> > how would you ensure consistency of the GOT ?> I think the problem is that you would end up with invalid addresses in the GOT> as they were setup by ld based on link-time information. > > thx! > hofrat -- Best Regards!
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