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Fix for sparc

This commit is contained in:
Jakub Jelinek 2008-03-28 12:41:58 +00:00
parent 076c235049
commit fdfaee17fd
1 changed files with 6 additions and 1 deletions
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7
gcc43-libgomp-speedup.patch
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@ -1,3 +1,8 @@
2008-03-28 Jakub Jelinek <jakub@redhat.com>
* config/linux/sparc/futex.h (atomic_write_barrier): Fix membar
argument.
2008-03-27 Jakub Jelinek <jakub@redhat.com>
* libgomp.h (struct gomp_team_state): Remove single_count field
@ -2439,7 +2444,7 @@
+atomic_write_barrier (void)
+{
+#if defined __arch64__ || defined __sparc_v9__
+ __asm volatile ("membar #WriteWrite" : : : "memory");
+ __asm volatile ("membar #StoreStore" : : : "memory");
+#else
+ __sync_synchronize ();
+#endif