aboutsummaryrefslogtreecommitdiff
path: root/cutl/details/boost/smart_ptr/detail/spinlock.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'cutl/details/boost/smart_ptr/detail/spinlock.hpp')
-rw-r--r--cutl/details/boost/smart_ptr/detail/spinlock.hpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/cutl/details/boost/smart_ptr/detail/spinlock.hpp b/cutl/details/boost/smart_ptr/detail/spinlock.hpp
new file mode 100644
index 0000000..b943ac3
--- /dev/null
+++ b/cutl/details/boost/smart_ptr/detail/spinlock.hpp
@@ -0,0 +1,53 @@
+#ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_HPP_INCLUDED
+#define BOOST_SMART_PTR_DETAIL_SPINLOCK_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//
+// boost/detail/spinlock.hpp
+//
+// Copyright (c) 2008 Peter Dimov
+//
+// Distributed under the Boost Software License, Version 1.0.
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// struct spinlock
+// {
+// void lock();
+// bool try_lock();
+// void unlock();
+//
+// class scoped_lock;
+// };
+//
+// #define BOOST_DETAIL_SPINLOCK_INIT <unspecified>
+//
+
+#include <cutl/details/boost/config.hpp>
+#include <cutl/details/boost/smart_ptr/detail/sp_has_sync.hpp>
+
+#if defined(__GNUC__) && defined( __arm__ ) && !defined( __thumb__ )
+# include <cutl/details/boost/smart_ptr/detail/spinlock_gcc_arm.hpp>
+
+#elif defined( BOOST_SP_HAS_SYNC )
+# include <cutl/details/boost/smart_ptr/detail/spinlock_sync.hpp>
+
+#elif defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(__CYGWIN__)
+# include <cutl/details/boost/smart_ptr/detail/spinlock_w32.hpp>
+
+#elif defined(BOOST_HAS_PTHREADS)
+# include <cutl/details/boost/smart_ptr/detail/spinlock_pt.hpp>
+
+#elif !defined(BOOST_HAS_THREADS)
+# include <cutl/details/boost/smart_ptr/detail/spinlock_nt.hpp>
+
+#else
+# error Unrecognized threading platform
+#endif
+
+#endif // #ifndef BOOST_SMART_PTR_DETAIL_SPINLOCK_HPP_INCLUDED