diff options
| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-10 17:50:40 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-01-10 17:50:40 +0000 |
| commit | 542e3f5262bdc12376c3f31488f991a6a5d6f421 (patch) | |
| tree | 2a5262f55f18b8ef492a47238acc7b36632e4d3e /libjava/sysdep | |
| parent | 3de198441d96c3313172e620987bcc4537cfcef8 (diff) | |
| download | gcc-542e3f5262bdc12376c3f31488f991a6a5d6f421.tar.gz | |
2007-01-10 H.J. Lu <hongjiu.lu@intel.com>
PR libgcj/30424
* sysdep/ia64/locks.h (read_barrier): New.
(write_barrier): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120645 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/sysdep')
| -rw-r--r-- | libjava/sysdep/ia64/locks.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libjava/sysdep/ia64/locks.h b/libjava/sysdep/ia64/locks.h index bde43b420fb..1a861b2e3dd 100644 --- a/libjava/sysdep/ia64/locks.h +++ b/libjava/sysdep/ia64/locks.h @@ -46,4 +46,16 @@ compare_and_swap_release(volatile obj_addr_t *addr, return (out == old); } +inline static void +read_barrier() +{ + __sync_synchronize (); +} + +inline static void +write_barrier() +{ + __sync_synchronize (); +} + #endif |