Files
smart_ptr/include/boost/detail/winapi.hpp
Peter Dimov 33077bda71 Win64 patch (Tim Fenders)
[SVN r14537]
2002-07-19 20:06:35 +00:00

107 lines
2.8 KiB
C++

#ifndef BOOST_DETAIL_WINAPI_HPP_INCLUDED
#define BOOST_DETAIL_WINAPI_HPP_INCLUDED
#if _MSC_VER >= 1020
#pragma once
#endif
//
// boost/detail/winapi.hpp - a lightweight version of <windows.h>
//
// Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
//
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
//
namespace boost
{
namespace detail
{
namespace winapi
{
typedef long long_type;
typedef unsigned long dword_type;
typedef void * handle_type;
#if defined(_WIN64)
typedef __int64 int_ptr_type;
typedef unsigned __int64 uint_ptr_type;
typedef __int64 long_ptr_type;
typedef unsigned __int64 ulong_ptr_type;
#else
typedef int int_ptr_type;
typedef unsigned int uint_ptr_type;
typedef long long_ptr_type;
typedef unsigned long ulong_ptr_type;
#endif
struct critical_section
{
struct critical_section_debug * DebugInfo;
long_type LockCount;
long_type RecursionCount;
handle_type OwningThread;
handle_type LockSemaphore;
ulong_ptr_type SpinCount;
};
#if defined(_WIN64)
// Intel 6.0 on Win64 version, posted by Tim Fenders to [boost-users]
extern "C" long_type __cdecl _InterlockedIncrement(long_type volatile *);
extern "C" long_type __cdecl _InterlockedDecrement(long_type volatile *);
extern "C" long_type __cdecl _InterlockedExchange(long_type volatile *, long_type);
#pragma intrinsic(_InterlockedIncrement)
#pragma intrinsic(_InterlockedDecrement)
#pragma intrinsic(_InterlockedExchange)
inline long_type InterlockedIncrement(long_type volatile * lp)
{
return _InterlockedIncrement(lp);
}
inline long_type InterlockedDecrement(long_type volatile* lp)
{
return _InterlockedDecrement(lp);
}
inline long_type InterlockedExchange(long_type volatile* lp, long_type l)
{
return _InterlockedExchange(lp, l);
}
#else
extern "C" __declspec(dllimport) long_type __stdcall InterlockedIncrement(long_type volatile *);
extern "C" __declspec(dllimport) long_type __stdcall InterlockedDecrement(long_type volatile *);
extern "C" __declspec(dllimport) long_type __stdcall InterlockedExchange(long_type volatile *, long_type);
#endif
extern "C" __declspec(dllimport) void __stdcall Sleep(dword_type);
extern "C" __declspec(dllimport) void __stdcall InitializeCriticalSection(critical_section *);
extern "C" __declspec(dllimport) void __stdcall EnterCriticalSection(critical_section *);
extern "C" __declspec(dllimport) void __stdcall LeaveCriticalSection(critical_section *);
extern "C" __declspec(dllimport) void __stdcall DeleteCriticalSection(critical_section *);
} // namespace winapi
} // namespace detail
} // namespace boost
#endif // #ifndef BOOST_DETAIL_WINAPI_HPP_INCLUDED