Subversion Repositories openrisc

// Specific definitions for generic platforms  -*- C++ -*-

// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,

// 2009, 2010, 2011  Free Software Foundation, Inc.

//

// This file is part of the GNU ISO C++ Library.  This library is free

// software; you can redistribute it and/or modify it under the

// terms of the GNU General Public License as published by the

// Free Software Foundation; either version 3, or (at your option)

// any later version.

// This library is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

// Under Section 7 of GPL version 3, you are granted additional

// permissions described in the GCC Runtime Library Exception, version

// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and

// a copy of the GCC Runtime Library Exception along with this program;

// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see

// <http://www.gnu.org/licenses/>.

/** @file bits/os_defines.h

 *  This is an internal header file, included by other library headers.

 *  Do not attempt to use it directly. @headername{iosfwd}

 */

#ifndef _GLIBCXX_OS_DEFINES

#  define _GLIBCXX_OS_DEFINES

// System-specific #define, typedefs, corrections, etc, go here.  This

// file will come before all others.

//  Define as 0, if you want, to enable inlining of gthread functions.

//  By default, don't pollute libstdc++ with win32api names.

#if !defined (__GTHREAD_HIDE_WIN32API)

# define __GTHREAD_HIDE_WIN32API 1

#endif

// Don't let win32api windef.h define min and max as macros

// if included after c++config.h.

#undef NOMINMAX

#define NOMINMAX 1

#if defined (_GLIBCXX_DLL)

#define _GLIBCXX_PSEUDO_VISIBILITY_default __attribute__ ((__dllimport__))

#else

#define _GLIBCXX_PSEUDO_VISIBILITY_default

#endif

#define _GLIBCXX_PSEUDO_VISIBILITY_hidden

#define _GLIBCXX_PSEUDO_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY_ ## V

// See libstdc++/20806.

#define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1

// See  libstdc++/37522.

#define _GLIBCXX_HAVE_BROKEN_VSWPRINTF 1

// See libstdc++/43738

// On native windows targets there is no ioctl function. And the existing

// ioctlsocket function doesn't work for normal file-descriptors.

#define _GLIBCXX_NO_IOCTL 1

// See libstdc++/51135

// Class constructors/destructors have __thiscall calling-convention on

// IA 32-bit

#if defined (__i386__)

#define _GLIBCXX_CDTOR_CALLABI __thiscall

#endif

#endif