Bug#369877: kaffe FTBFS on ia64

[Dalibor Topic]

> ia64-linux-gnu-gcc -g -O2 -Wall -W -Wextra -g -O1 -fno-omit-frame-pointer -o .l
> ibs/kaffe-bin main.o version.o .libs/kaffe-binS.o -Wl,--export-dynamic  ../../k
> affe/kaffevm/.libs/libkaffevm.so -ldl -lm ../../replace/.libs/libreplace.a -lpt
> hread -Wl,--rpath -Wl,/usr/lib/kaffe/jthreads/jre/lib/ia64
> ../../kaffe/kaffevm/.libs/libkaffevm.so: undefined reference to `__sync_val_com
> pare_and_swap_di'
> ../../kaffe/kaffevm/.libs/libkaffevm.so: undefined reference to `__sync_fetch_a
> nd_add_di'

Fixed on Kaffe's CVS head now, by using atomic.h from glibc 2.4. Thanks
for reporting it!

cheers,
dalibor topic