Chris@16: //
Chris@16: // detail/fenced_block.hpp
Chris@16: // ~~~~~~~~~~~~~~~~~~~~~~~
Chris@16: //
Chris@101: // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com)
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16: // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: //
Chris@16: 
Chris@16: #ifndef BOOST_ASIO_DETAIL_FENCED_BLOCK_HPP
Chris@16: #define BOOST_ASIO_DETAIL_FENCED_BLOCK_HPP
Chris@16: 
Chris@16: #if defined(_MSC_VER) && (_MSC_VER >= 1200)
Chris@16: # pragma once
Chris@16: #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
Chris@16: 
Chris@16: #include <boost/asio/detail/config.hpp>
Chris@16: 
Chris@16: #if !defined(BOOST_ASIO_HAS_THREADS) \
Chris@16:   || defined(BOOST_ASIO_DISABLE_FENCED_BLOCK)
Chris@16: # include <boost/asio/detail/null_fenced_block.hpp>
Chris@16: #elif defined(__MACH__) && defined(__APPLE__)
Chris@16: # include <boost/asio/detail/macos_fenced_block.hpp>
Chris@16: #elif defined(__sun)
Chris@16: # include <boost/asio/detail/solaris_fenced_block.hpp>
Chris@16: #elif defined(__GNUC__) && defined(__arm__) \
Chris@16:   && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
Chris@16: # include <boost/asio/detail/gcc_arm_fenced_block.hpp>
Chris@16: #elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
Chris@16: # include <boost/asio/detail/gcc_hppa_fenced_block.hpp>
Chris@16: #elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
Chris@16: # include <boost/asio/detail/gcc_x86_fenced_block.hpp>
Chris@16: #elif defined(__GNUC__) \
Chris@16:   && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
Chris@16:   && !defined(__INTEL_COMPILER) && !defined(__ICL) \
Chris@16:   && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
Chris@16: # include <boost/asio/detail/gcc_sync_fenced_block.hpp>
Chris@16: #elif defined(BOOST_ASIO_WINDOWS) && !defined(UNDER_CE)
Chris@16: # include <boost/asio/detail/win_fenced_block.hpp>
Chris@16: #else
Chris@16: # include <boost/asio/detail/null_fenced_block.hpp>
Chris@16: #endif
Chris@16: 
Chris@16: namespace boost {
Chris@16: namespace asio {
Chris@16: namespace detail {
Chris@16: 
Chris@16: #if !defined(BOOST_ASIO_HAS_THREADS) \
Chris@16:   || defined(BOOST_ASIO_DISABLE_FENCED_BLOCK)
Chris@16: typedef null_fenced_block fenced_block;
Chris@16: #elif defined(__MACH__) && defined(__APPLE__)
Chris@16: typedef macos_fenced_block fenced_block;
Chris@16: #elif defined(__sun)
Chris@16: typedef solaris_fenced_block fenced_block;
Chris@16: #elif defined(__GNUC__) && defined(__arm__) \
Chris@16:   && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
Chris@16: typedef gcc_arm_fenced_block fenced_block;
Chris@16: #elif defined(__GNUC__) && (defined(__hppa) || defined(__hppa__))
Chris@16: typedef gcc_hppa_fenced_block fenced_block;
Chris@16: #elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
Chris@16: typedef gcc_x86_fenced_block fenced_block;
Chris@16: #elif defined(__GNUC__) \
Chris@16:   && ((__GNUC__ == 4 && __GNUC_MINOR__ >= 1) || (__GNUC__ > 4)) \
Chris@16:   && !defined(__INTEL_COMPILER) && !defined(__ICL) \
Chris@16:   && !defined(__ICC) && !defined(__ECC) && !defined(__PATHSCALE__)
Chris@16: typedef gcc_sync_fenced_block fenced_block;
Chris@16: #elif defined(BOOST_ASIO_WINDOWS) && !defined(UNDER_CE)
Chris@16: typedef win_fenced_block fenced_block;
Chris@16: #else
Chris@16: typedef null_fenced_block fenced_block;
Chris@16: #endif
Chris@16: 
Chris@16: } // namespace detail
Chris@16: } // namespace asio
Chris@16: } // namespace boost
Chris@16: 
Chris@16: #endif // BOOST_ASIO_DETAIL_FENCED_BLOCK_HPP