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Merged latest changes from trunk.

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[SVN r85988]
This commit is contained in:
Andrey Semashev
2013-09-28 16:29:40 +00:00
parent 73c18922d1
commit 8ca67eedb4
1 changed files with 27 additions and 12 deletions
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39
include/boost/detail/interlocked.hpp
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@ -1,12 +1,6 @@
#ifndef BOOST_DETAIL_INTERLOCKED_HPP_INCLUDED
#define BOOST_DETAIL_INTERLOCKED_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
//
// boost/detail/interlocked.hpp
//
@ -19,6 +13,11 @@
#include <boost/config.hpp>
// MS compatible compilers support #pragma once
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
#if defined( BOOST_USE_WINDOWS_H )
# include <windows.h>
@ -71,7 +70,7 @@ extern "C" long __cdecl InterlockedExchangeAdd( long*, long );
#elif defined( BOOST_MSVC ) || defined( BOOST_INTEL_WIN )
#if defined( BOOST_MSVC ) && BOOST_MSVC >= 1600
#if defined( BOOST_MSVC ) && BOOST_MSVC >= 1500
#include <intrin.h>
@ -125,14 +124,30 @@ extern "C" void* __cdecl _InterlockedExchangePointer( void* volatile *, void* );
# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
// Unlike __MINGW64__, __MINGW64_VERSION_MAJOR is defined by MinGW-w64 for both 32 and 64-bit targets.
#elif defined(__MINGW64_VERSION_MAJOR)
// MinGW-w64 provides intrin.h for both 32 and 64-bit targets.
#include <intrin.h>
# define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
# define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
# define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
# if defined(__x86_64__) || defined(__x86_64)
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER _InterlockedCompareExchangePointer
# define BOOST_INTERLOCKED_EXCHANGE_POINTER _InterlockedExchangePointer
# else
# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
# endif
#elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ ) || defined( __CYGWIN__ )
#if defined(__MINGW64__)
#define BOOST_INTERLOCKED_IMPORT
#else
#define BOOST_INTERLOCKED_IMPORT __declspec(dllimport)
#endif
namespace boost
{