svn commit: r338588 - stable/11/sys/i386/include

[Hans Petter Selasky]

Author: hselasky
Date: Tue Sep 11 15:56:06 2018
New Revision: 338588
URL: https://svnweb.freebsd.org/changeset/base/338588

Log:
  Fix compile warning about missing prototype when WANT_FUNCTIONS is defined.
  
  This is a direct commit.
  
  Found by:		bde @
  Sponsored by:		Mellanox Technologies

Modified:
  stable/11/sys/i386/include/atomic.h

Modified: stable/11/sys/i386/include/atomic.h
==============================================================================
--- stable/11/sys/i386/include/atomic.h	Tue Sep 11 15:00:16 2018	(r338587)
+++ stable/11/sys/i386/include/atomic.h	Tue Sep 11 15:56:06 2018	(r338588)
@@ -365,6 +365,8 @@ atomic_thread_fence_seq_cst(void)
 #ifdef WANT_FUNCTIONS
 int		atomic_cmpset_64_i386(volatile uint64_t *, uint64_t, uint64_t);
 int		atomic_cmpset_64_i586(volatile uint64_t *, uint64_t, uint64_t);
+int		atomic_fcmpset_64_i386(volatile uint64_t *, uint64_t *, uint64_t);
+int		atomic_fcmpset_64_i586(volatile uint64_t *, uint64_t *, uint64_t);
 uint64_t	atomic_load_acq_64_i386(volatile uint64_t *);
 uint64_t	atomic_load_acq_64_i586(volatile uint64_t *);
 void		atomic_store_rel_64_i386(volatile uint64_t *, uint64_t);