[uClibc] Strange dynamic symbol in PPC

Joakim Tjernlund Joakim.Tjernlund at lumentis.se
Sat Jan 31 01:06:33 UTC 2004


> On Fri Jan 30, 2004 at 06:11:54PM +0100, Joakim Tjernlund wrote:
> > Managed to cross compile the stuff uClibc/test/dlopen for PPC.
> > 
> > dltest reports "Weak values resolved incorrectly". I guess that
> > this test shows the problem described above?
> 
> Yep, that is indeed the problem.

OK, I guess that the bug should be somewhere in _dl_find_hash()?

> > Also, I noticed that test1 and test3 failed to open "libtest1.so" until
> > I copied libtest*.so to /lib. Should they behave like that?
> 
> In the test Makefile, I think I was using LD_LIBRARY_PATH
> to avoid that.  I wonder of glibc includes the current
> directory in the lib patch when doing a dlopen()?

No, just tested this on RH7.3 and it failed in the same way.

 Jocke



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