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authorUlrich Drepper <drepper@redhat.com>2007-06-08 02:50:59 +0000
committerUlrich Drepper <drepper@redhat.com>2007-06-08 02:50:59 +0000
commit835abc5c0dfd1ba8aabeb52d46793b13702c708b (patch)
tree8863a99b99c334da2e2fe77459acca76dbac5ef0 /nptl/pthread_cond_signal.c
parent43b768284325b7e7d2ec3fc3dcac13a35c378c95 (diff)
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[BZ #4586]
2007-06-06  Jakub Jelinek  <jakub@redhat.com>
	BZ #4586
	* sysdeps/i386/ldbl2mpn.c (__mpn_extract_long_double): Treat
	pseudo-zeros as zero.
	* sysdeps/x86_64/ldbl2mpn.c: New file.
	* sysdeps/ia64/ldbl2mpn.c: New file.
Diffstat (limited to 'nptl/pthread_cond_signal.c')
-rw-r--r--nptl/pthread_cond_signal.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/nptl/pthread_cond_signal.c b/nptl/pthread_cond_signal.c
index 5a9bbcad91..a4faf41854 100644
--- a/nptl/pthread_cond_signal.c
+++ b/nptl/pthread_cond_signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004, 2007 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
 
@@ -44,11 +44,15 @@ __pthread_cond_signal (cond)
 
       /* Wake one.  */
       if (! __builtin_expect (lll_futex_wake_unlock (&cond->__data.__futex, 1,
-						     1, &cond->__data.__lock),
+						     1, &cond->__data.__lock,
+						     // XYZ check mutex flag
+						     LLL_SHARED),
 						     0))
 	return 0;
 
-      lll_futex_wake (&cond->__data.__futex, 1);
+      lll_futex_wake (&cond->__data.__futex, 1,
+		      // XYZ check mutex flag
+		      LLL_SHARED);
     }
 
   /* We are done.  */