72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
#ifndef BOOST_ATOMIC_DETAIL_PLATFORM_HPP
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#define BOOST_ATOMIC_DETAIL_PLATFORM_HPP
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// Copyright (c) 2009 Helge Bahmann
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//
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// Distributed under the Boost Software License, Version 1.0.
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// See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// Platform selection file
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#include <boost/atomic/detail/config.hpp>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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#pragma once
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#endif
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// Intel compiler does not support __atomic* intrinsics properly, although defines them (tested with 13.0.1 and 13.1.1 on Linux)
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#if (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 407) && !defined(BOOST_INTEL_CXX_VERSION))\
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|| (defined(BOOST_CLANG) && ((__clang_major__ * 100 + __clang_minor__) >= 302))
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#include <boost/atomic/detail/gcc-atomic.hpp>
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#elif defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))
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#include <boost/atomic/detail/gcc-x86.hpp>
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#elif 0 && defined(__GNUC__) && defined(__alpha__) /* currently does not work correctly */
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#include <boost/atomic/detail/base.hpp>
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#include <boost/atomic/detail/gcc-alpha.hpp>
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#elif defined(__GNUC__) && (defined(__POWERPC__) || defined(__PPC__))
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#include <boost/atomic/detail/gcc-ppc.hpp>
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// This list of ARM architecture versions comes from Apple's arm/arch.h header.
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// I don't know how complete it is.
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#elif defined(__GNUC__) && (defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) \
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|| defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) \
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|| defined(__ARM_ARCH_6K__) \
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|| defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) \
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|| defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) \
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|| defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7S__))
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#include <boost/atomic/detail/gcc-armv6plus.hpp>
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#elif defined(__linux__) && defined(__arm__)
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#include <boost/atomic/detail/linux-arm.hpp>
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#elif defined(__GNUC__) && defined(__sparc_v9__)
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#include <boost/atomic/detail/gcc-sparcv9.hpp>
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#elif defined(BOOST_WINDOWS) || defined(_WIN32_CE)
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#include <boost/atomic/detail/windows.hpp>
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#elif 0 && defined(__GNUC__) /* currently does not work correctly */
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#include <boost/atomic/detail/base.hpp>
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#include <boost/atomic/detail/gcc-cas.hpp>
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#else
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#include <boost/atomic/detail/base.hpp>
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#endif
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#endif
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