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gerrit.named-data.net / ndn-cxx / 3d613fd81140b852545e173032a17208882e8b6b / . / include / ndnboost / smart_ptr / detail / sp_has_sync.hpp
blob: 5b5b4df9e835a645672433289ee0f8205ac33c8b [file] [log] [blame]
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]1#ifndef NDNBOOST_SMART_PTR_DETAIL_SP_HAS_SYNC_HPP_INCLUDED
2#define NDNBOOST_SMART_PTR_DETAIL_SP_HAS_SYNC_HPP_INCLUDED
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]3
4// MS compatible compilers support #pragma once
5
6#if defined(_MSC_VER) && (_MSC_VER >= 1020)
7# pragma once
8#endif
9
10//
Jeff Thompson9939dcd2013-10-15 15:12:24 -0700[diff] [blame]11// ndnboost/smart_ptr/detail/sp_has_sync.hpp
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]12//
13// Copyright (c) 2008, 2009 Peter Dimov
14//
15// Distributed under the Boost Software License, Version 1.0.
16// See accompanying file LICENSE_1_0.txt or copy at
17// http://www.boost.org/LICENSE_1_0.txt)
18//
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]19// Defines the NDNBOOST_SP_HAS_SYNC macro if the __sync_* intrinsics
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]20// are available.
21//
22
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]23#ifndef NDNBOOST_SP_NO_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]24
25#if defined( __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 )
26
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]27# define NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]28
29#elif defined( __IBMCPP__ ) && ( __IBMCPP__ >= 1210 )
30
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]31# define NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]32
33#elif defined( __GNUC__ ) && ( __GNUC__ * 100 + __GNUC_MINOR__ >= 401 )
34
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]35#define NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]36
37#if defined( __arm__ ) || defined( __armel__ )
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]38#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]39#endif
40
41#if defined( __hppa ) || defined( __hppa__ )
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]42#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]43#endif
44
45#if defined( __m68k__ )
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]46#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]47#endif
48
49#if defined( __sh__ )
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]50#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]51#endif
52
53#if defined( __sparc__ )
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]54#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]55#endif
56
57#if defined( __INTEL_COMPILER ) && !defined( __ia64__ ) && ( __INTEL_COMPILER < 1110 )
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]58#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]59#endif
60
61#if defined(__PATHSCALE__) && ((__PATHCC__ == 4) && (__PATHCC_MINOR__ < 9))
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]62#undef NDNBOOST_SP_HAS_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]63#endif
64
65#endif
66
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]67#endif // #ifndef NDNBOOST_SP_NO_SYNC
Jeff Thompsonf7d49942013-08-01 16:47:40 -0700[diff] [blame]68
Jeff Thompson3d613fd2013-10-15 15:39:04 -0700[diff] [blame^]69#endif // #ifndef NDNBOOST_SMART_PTR_DETAIL_SP_HAS_SYNC_HPP_INCLUDED