2006-08-30  Benjamin Kosnik  <bkoz@redhat.com>
            Richard Guenther  <rguenther@suse.de>
	
	* config/abi/pre/gnu.ver: Spell out exact signatures for atomic
	access functions.

	* include/bits/atomicity.h (__atomic_add_dispatch): Remove
	volatile qualification for _Atomic_word argument.
	(__atomic_add_single): Same.
	(__exchange_and_add_dispatch): Same.
	(__exchange_and_add_single): Same.
	

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r116584