atexit: undefined symbol in 64bit

[Lane Brooks]

I have the 32b and 64b version of a third party shared library that I am
trying to link against.  I can link fine against the 32b version on a
32b FC5 machine just fine.  The 64b version (also on FC5), however,
gives the following error:

/usr/bin/ld: ./ams_read: hidden symbol `atexit' in
/usr/lib64/libc_nonshared.a(atexit.oS) is referenced by DSO
/usr/bin/ld: final link failed: Nonrepresentable section on output
collect2: ld returned 1 exit status

Any ideas on what the problem is?  Is it a problem with FC5 or with the
shared library?

Lane