r174471 - in /trunk/libjava: ChangeLog configur...

Tue May 31 11:53:00 GMT 2011

Author: hjl
Date: Tue May 31 11:53:34 2011
New Revision: 174471

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174471
Log:
Use __sync_bool_compare_and_swap in x86 locks.h.

2011-05-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR libgcj/49193
	* configure.host (sysdeps_dir): Set to i386 for x86_64.

	* sysdep/i386/locks.h (compare_and_swap): Call
	__sync_bool_compare_and_swap.
	(release_set): Call write_barrier ().

	* sysdep/x86-64/locks.h: Removed.

Removed:
    trunk/libjava/sysdep/x86-64/locks.h
Modified:
    trunk/libjava/ChangeLog
    trunk/libjava/configure.host
    trunk/libjava/sysdep/i386/locks.h