Merge branch 'upstream-merged' of git.debian.org:/git/pkg-hurd/hurd into upstream-merged

1 files changed, 39 insertions, 0 deletions

diff --git a/libpthread/sysdeps/ia32/bits/spin-lock.h b/libpthread/sysdeps/ia32/bits/spin-lock.h
new file mode 100644
index 00000000..5ae81e18
--- /dev/null
+++ b/libpthread/sysdeps/ia32/bits/spin-lock.h
@@ -0,0 +1,39 @@
+/* Machine-specific definitions for spin locks.  i386 version.
+   Copyright (C) 2000, 2005, 2008, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/*
+ * Never include this file directly; use <pthread.h> or <cthreads.h> instead.
+ */
+
+#ifndef _BITS_SPIN_LOCK_H
+#define _BITS_SPIN_LOCK_H	1
+
+#include <features.h>
+
+__BEGIN_DECLS
+
+/* The type of a spin lock object.  */
+typedef __volatile int __pthread_spinlock_t;
+
+/* Initializer for a spin lock object.  */
+# define __PTHREAD_SPIN_LOCK_INITIALIZER ((__pthread_spinlock_t) 0)
+
+__END_DECLS
+
+#endif /* bits/spin-lock.h */