summaryrefslogtreecommitdiff
path: root/boost/asio/detail/fenced_block.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'boost/asio/detail/fenced_block.hpp')
-rw-r--r--boost/asio/detail/fenced_block.hpp78
1 files changed, 78 insertions, 0 deletions
diff --git a/boost/asio/detail/fenced_block.hpp b/boost/asio/detail/fenced_block.hpp
new file mode 100644
index 0000000000..a362f5b56f
--- /dev/null
+++ b/boost/asio/detail/fenced_block.hpp
@@ -0,0 +1,78 @@
+//
+// detail/fenced_block.hpp
+// ~~~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// 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)
+//
+
+#ifndef BOOST_ASIO_DETAIL_FENCED_BLOCK_HPP
+#define BOOST_ASIO_DETAIL_FENCED_BLOCK_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1200)
+# pragma once
+#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
+
+#include <boost/asio/detail/config.hpp>
+
+#if !defined(BOOST_HAS_THREADS) \
+ || defined(BOOST_ASIO_DISABLE_THREADS) \
+ || defined(BOOST_ASIO_DISABLE_FENCED_BLOCK)
+# include <boost/asio/detail/null_fenced_block.hpp>
+#elif defined(__MACH__) && defined(__APPLE__)
+# include <boost/asio/detail/macos_fenced_block.hpp>
+#elif defined(__sun)
+# include <boost/asio/detail/solaris_fenced_block.hpp>
+#elif defined(__GNUC__) && defined(__arm__)
+# include <boost/asio/detail/gcc_arm_fenced_block.hpp>
+#elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
+# include <boost/asio/detail/gcc_hppa_fenced_block.hpp>
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+# include <boost/asio/detail/gcc_x86_fenced_block.hpp>
+#elif defined(__GNUC__) \
+ && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
+ && !defined(__INTEL_COMPILER) && !defined(__ICL) \
+ && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
+# include <boost/asio/detail/gcc_sync_fenced_block.hpp>
+#elif defined(BOOST_WINDOWS) && !defined(UNDER_CE)
+# include <boost/asio/detail/win_fenced_block.hpp>
+#else
+# include <boost/asio/detail/null_fenced_block.hpp>
+#endif
+
+namespace boost {
+namespace asio {
+namespace detail {
+
+#if !defined(BOOST_HAS_THREADS) \
+ || defined(BOOST_ASIO_DISABLE_THREADS) \
+ || defined(BOOST_ASIO_DISABLE_FENCED_BLOCK)
+typedef null_fenced_block fenced_block;
+#elif defined(__MACH__) && defined(__APPLE__)
+typedef macos_fenced_block fenced_block;
+#elif defined(__sun)
+typedef solaris_fenced_block fenced_block;
+#elif defined(__GNUC__) && defined(__arm__)
+typedef gcc_arm_fenced_block fenced_block;
+#elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
+typedef gcc_hppa_fenced_block fenced_block;
+#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
+typedef gcc_x86_fenced_block fenced_block;
+#elif defined(__GNUC__) \
+ && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
+ && !defined(__INTEL_COMPILER) && !defined(__ICL) \
+ && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
+typedef gcc_sync_fenced_block fenced_block;
+#elif defined(BOOST_WINDOWS) && !defined(UNDER_CE)
+typedef win_fenced_block fenced_block;
+#else
+typedef null_fenced_block fenced_block;
+#endif
+
+} // namespace detail
+} // namespace asio
+} // namespace boost
+
+#endif // BOOST_ASIO_DETAIL_FENCED_BLOCK_HPP