diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/bits/c++config')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/bits/c++config | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/bits/c++config b/gcc-4.4.3/libstdc++-v3/include/bits/c++config deleted file mode 100644 index dfbe48c8f..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/bits/c++config +++ /dev/null @@ -1,317 +0,0 @@ -// Predefined symbols and macros -*- C++ -*- - -// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, -// 2006, 2007, 2008, 2009 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 c++config.h - * This is an internal header file, included by other library headers. - * You should not attempt to use it directly. - */ - -#ifndef _GLIBCXX_CXX_CONFIG_H -#define _GLIBCXX_CXX_CONFIG_H 1 - -// The current version of the C++ library in compressed ISO date format. -#define __GLIBCXX__ - -// Macros for visibility. -// _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY -// _GLIBCXX_VISIBILITY_ATTR -#define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY - -#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY -# define _GLIBCXX_VISIBILITY_ATTR(V) __attribute__ ((__visibility__ (#V))) -#else -# define _GLIBCXX_VISIBILITY_ATTR(V) -#endif - -// Macros for deprecated. -// _GLIBCXX_DEPRECATED -// _GLIBCXX_DEPRECATED_ATTR -#ifndef _GLIBCXX_DEPRECATED -# define _GLIBCXX_DEPRECATED 1 -#endif - -#if defined(__DEPRECATED) && defined(__GXX_EXPERIMENTAL_CXX0X__) -# define _GLIBCXX_DEPRECATED_ATTR __attribute__ ((__deprecated__)) -#else -# define _GLIBCXX_DEPRECATED_ATTR -#endif - -// Macros for activating various namespace association modes. -// _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG -// _GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL -// _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION - -// Guide to libstdc++ namespaces. -/* - namespace std - { - namespace __debug { } - namespace __parallel { } - namespace __norm { } // __normative, __shadow, __replaced - namespace __cxx1998 { } - - namespace tr1 { } - } -*/ -#if __cplusplus - -#ifdef _GLIBCXX_DEBUG -# define _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG 1 -#endif - -#ifdef _GLIBCXX_PARALLEL -# define _GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL 1 -#endif - -#define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION - -// Defined if any namespace association modes are active. -#if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG \ - || _GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL \ - || _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION -# define _GLIBCXX_USE_NAMESPACE_ASSOCIATION 1 -#endif - -// Macros for namespace scope. Either namespace std:: or the name -// of some nested namespace within it. -// _GLIBCXX_STD -// _GLIBCXX_STD_D -// _GLIBCXX_STD_P -// -// Macros for enclosing namespaces and possibly nested namespaces. -// _GLIBCXX_BEGIN_NAMESPACE -// _GLIBCXX_END_NAMESPACE -// _GLIBCXX_BEGIN_NESTED_NAMESPACE -// _GLIBCXX_END_NESTED_NAMESPACE -#ifndef _GLIBCXX_USE_NAMESPACE_ASSOCIATION -# define _GLIBCXX_STD_D _GLIBCXX_STD -# define _GLIBCXX_STD_P _GLIBCXX_STD -# define _GLIBCXX_STD std -# define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) _GLIBCXX_BEGIN_NAMESPACE(X) -# define _GLIBCXX_END_NESTED_NAMESPACE _GLIBCXX_END_NAMESPACE -# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY_ATTR(default) { -# define _GLIBCXX_END_NAMESPACE } -#else - -# if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION // && not anything else -# define _GLIBCXX_STD_D _GLIBCXX_STD -# define _GLIBCXX_STD_P _GLIBCXX_STD -# define _GLIBCXX_STD _6 -# define _GLIBCXX_BEGIN_NAMESPACE(X) _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, _6) -# define _GLIBCXX_END_NAMESPACE _GLIBCXX_END_NESTED_NAMESPACE -# endif - -// debug -# if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG && !_GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL -# define _GLIBCXX_STD_D __norm -# define _GLIBCXX_STD_P _GLIBCXX_STD -# define _GLIBCXX_STD __cxx1998 -# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY_ATTR(default) { -# define _GLIBCXX_END_NAMESPACE } -# define _GLIBCXX_EXTERN_TEMPLATE -1 -# endif - -// parallel -# if _GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL && !_GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG -# define _GLIBCXX_STD_D _GLIBCXX_STD -# define _GLIBCXX_STD_P __norm -# define _GLIBCXX_STD __cxx1998 -# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY_ATTR(default) { -# define _GLIBCXX_END_NAMESPACE } -# define _GLIBCXX_EXTERN_TEMPLATE -1 -# endif - -// debug + parallel -# if _GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL && _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG -# define _GLIBCXX_STD_D __norm -# define _GLIBCXX_STD_P __norm -# define _GLIBCXX_STD __cxx1998 -# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY_ATTR(default) { -# define _GLIBCXX_END_NAMESPACE } -# define _GLIBCXX_EXTERN_TEMPLATE -1 -# endif - -# if __NO_INLINE__ && !__GXX_WEAK__ -# warning currently using namespace associated mode which may fail \ - without inlining due to lack of weak symbols -# endif - -# define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) namespace X { namespace Y _GLIBCXX_VISIBILITY_ATTR(default) { -# define _GLIBCXX_END_NESTED_NAMESPACE } } -#endif - -// Namespace associations for debug mode. -#if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG -namespace std -{ - namespace __norm { } - inline namespace __debug { } - inline namespace __cxx1998 { } -} -#endif - -// Namespace associations for parallel mode. -#if _GLIBCXX_NAMESPACE_ASSOCIATION_PARALLEL -namespace std -{ - namespace __norm { } - inline namespace __parallel { } - inline namespace __cxx1998 { } -} -#endif - -// Namespace associations for versioning mode. -#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION -namespace std -{ - inline namespace _6 { } -} - -namespace __gnu_cxx -{ - inline namespace _6 { } -} - -namespace std -{ - namespace tr1 - { - inline namespace _6 { } - } -} -#endif - -// XXX GLIBCXX_ABI Deprecated -// Define if compatibility should be provided for -mlong-double-64 -#undef _GLIBCXX_LONG_DOUBLE_COMPAT - -// Namespace associations for long double 128 mode. -#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__ -namespace std -{ - inline namespace __gnu_cxx_ldbl128 { } -} -# define _GLIBCXX_LDBL_NAMESPACE __gnu_cxx_ldbl128:: -# define _GLIBCXX_BEGIN_LDBL_NAMESPACE namespace __gnu_cxx_ldbl128 { -# define _GLIBCXX_END_LDBL_NAMESPACE } -#else -# define _GLIBCXX_LDBL_NAMESPACE -# define _GLIBCXX_BEGIN_LDBL_NAMESPACE -# define _GLIBCXX_END_LDBL_NAMESPACE -#endif - - -// Defines for C compatibility. In particular, define extern "C" -// linkage only when using C++. -# define _GLIBCXX_BEGIN_EXTERN_C extern "C" { -# define _GLIBCXX_END_EXTERN_C } - -#else // !__cplusplus -# undef _GLIBCXX_BEGIN_NAMESPACE -# undef _GLIBCXX_END_NAMESPACE -# define _GLIBCXX_BEGIN_NAMESPACE(X) -# define _GLIBCXX_END_NAMESPACE -# define _GLIBCXX_BEGIN_EXTERN_C -# define _GLIBCXX_END_EXTERN_C -#endif - -// First includes. - -// Pick up any OS-specific definitions. -#include <bits/os_defines.h> - -// Pick up any CPU-specific definitions. -#include <bits/cpu_defines.h> - -// Allow use of "export template." This is currently not a feature -// that g++ supports. -// #define _GLIBCXX_EXPORT_TEMPLATE 1 - -// Allow use of the GNU syntax extension, "extern template." This -// extension is fully documented in the g++ manual, but in a nutshell, -// it inhibits all implicit instantiations and is used throughout the -// library to avoid multiple weak definitions for required types that -// are already explicitly instantiated in the library binary. This -// substantially reduces the binary size of resulting executables. -#ifndef _GLIBCXX_EXTERN_TEMPLATE -# define _GLIBCXX_EXTERN_TEMPLATE 1 -#endif - -// Certain function definitions that are meant to be overridable from -// user code are decorated with this macro. For some targets, this -// macro causes these definitions to be weak. -#ifndef _GLIBCXX_WEAK_DEFINITION -# define _GLIBCXX_WEAK_DEFINITION -#endif - -// Assert. -// Avoid the use of assert, because we're trying to keep the <cassert> -// include out of the mix. -#if !defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_PARALLEL) -#define __glibcxx_assert(_Condition) -#else -_GLIBCXX_BEGIN_NAMESPACE(std) - // Avoid the use of assert, because we're trying to keep the <cassert> - // include out of the mix. - inline void - __replacement_assert(const char* __file, int __line, - const char* __function, const char* __condition) - { - __builtin_printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line, - __function, __condition); - __builtin_abort(); - } -_GLIBCXX_END_NAMESPACE - -#define __glibcxx_assert(_Condition) \ - do \ - { \ - if (! (_Condition)) \ - std::__replacement_assert(__FILE__, __LINE__, \ - __PRETTY_FUNCTION__, #_Condition); \ - } while (false) -#endif - -// The remainder of the prewritten config is automatic; all the -// user hooks are listed above. - -// Create a boolean flag to be used to determine if --fast-math is set. -#ifdef __FAST_MATH__ -# define _GLIBCXX_FAST_MATH 1 -#else -# define _GLIBCXX_FAST_MATH 0 -#endif - -// This marks string literals in header files to be extracted for eventual -// translation. It is primarily used for messages in thrown exceptions; see -// src/functexcept.cc. We use __N because the more traditional _N is used -// for something else under certain OSes (see BADNAMES). -#define __N(msgid) (msgid) - -// For example, <windows.h> is known to #define min and max as macros... -#undef min -#undef max - -// End of prewritten config; the discovered settings follow. |