diff options
Diffstat (limited to '3rdParty/Boost/boost/smart_ptr/detail/sp_has_sync.hpp')
-rw-r--r-- | 3rdParty/Boost/boost/smart_ptr/detail/sp_has_sync.hpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/3rdParty/Boost/boost/smart_ptr/detail/sp_has_sync.hpp b/3rdParty/Boost/boost/smart_ptr/detail/sp_has_sync.hpp new file mode 100644 index 0000000..cb0282d --- /dev/null +++ b/3rdParty/Boost/boost/smart_ptr/detail/sp_has_sync.hpp @@ -0,0 +1,49 @@ +#ifndef BOOST_SMART_PTR_DETAIL_SP_HAS_SYNC_HPP_INCLUDED +#define BOOST_SMART_PTR_DETAIL_SP_HAS_SYNC_HPP_INCLUDED + +// MS compatible compilers support #pragma once + +#if defined(_MSC_VER) && (_MSC_VER >= 1020) +# pragma once +#endif + +// +// boost/smart_ptr/detail/sp_has_sync.hpp +// +// Copyright (c) 2008, 2009 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) +// +// Defines the BOOST_SP_HAS_SYNC macro if the __sync_* intrinsics +// are available. +// + +#if defined(__GNUC__) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 ) + +#define BOOST_SP_HAS_SYNC + +#if defined( __arm__ ) || defined( __armel__ ) +#undef BOOST_SP_HAS_SYNC +#endif + +#if defined( __hppa ) || defined( __hppa__ ) +#undef BOOST_SP_HAS_SYNC +#endif + +#if defined( __m68k__ ) +#undef BOOST_SP_HAS_SYNC +#endif + +#if defined( __sparc__ ) +#undef BOOST_SP_HAS_SYNC +#endif + +#if defined( __INTEL_COMPILER ) && !defined( __ia64__ ) +#undef BOOST_SP_HAS_SYNC +#endif + +#endif // __GNUC__ * 100 + __GNUC_MINOR__ >= 401 + +#endif // #ifndef BOOST_SMART_PTR_DETAIL_SP_HAS_SYNC_HPP_INCLUDED |