arm-none-eabi-6.3.1

arm-none-eabi/include/_ansi.h

@@ -1,6 +1,11 @@
 /* Provide support for both ANSI and non-ANSI environments.  */
 
-/* To get a strict ANSI C environment, define macro __STRICT_ANSI__.  This will
+/* Some ANSI environments are "broken" in the sense that __STDC__ cannot be
+   relied upon to have it's intended meaning.  Therefore we must use our own
+   concoction: _HAVE_STDC.  Always use _HAVE_STDC instead of __STDC__ in newlib
+   sources!
+
+   To get a strict ANSI C environment, define macro __STRICT_ANSI__.  This will
    "comment out" the non-ANSI parts of the ANSI header files (non-ANSI header
    files aren't affected).  */
 
@@ -10,6 +15,14 @@
 #include <newlib.h>
 #include <sys/config.h>
 
+/* First try to figure out whether we really are in an ANSI C environment.  */
+/* FIXME: This probably needs some work.  Perhaps sys/config.h can be
+   prevailed upon to give us a clue.  */
+
+#ifdef __STDC__
+#define _HAVE_STDC
+#endif
+
 /*  ISO C++.  */
 
 #ifdef __cplusplus
@@ -33,9 +46,54 @@
 #define _NOTHROW
 #endif
 
+#ifdef _HAVE_STDC
+#define	_PTR		void *
+#define	_AND		,
+#define	_NOARGS		void
+#define	_CONST		const
+#define	_VOLATILE	volatile
+#define	_SIGNED		signed
+#define	_DOTS		, ...
+#define _VOID void
+#ifdef __CYGWIN__
+#define	_EXFUN_NOTHROW(name, proto)	__cdecl name proto _NOTHROW
+#define	_EXFUN(name, proto)		__cdecl name proto
+#define	_EXPARM(name, proto)		(* __cdecl name) proto
+#define	_EXFNPTR(name, proto)		(__cdecl * name) proto
+#else
+#define	_EXFUN_NOTHROW(name, proto)	name proto _NOTHROW
+#define	_EXFUN(name, proto)		name proto
+#define _EXPARM(name, proto)		(* name) proto
+#define _EXFNPTR(name, proto)		(* name) proto
+#endif
+#define	_DEFUN(name, arglist, args)	name(args)
+#define	_DEFUN_VOID(name)		name(_NOARGS)
+#define _CAST_VOID (void)
 #ifndef _LONG_DOUBLE
 #define _LONG_DOUBLE long double
 #endif
+#ifndef _PARAMS
+#define _PARAMS(paramlist)		paramlist
+#endif
+#else	
+#define	_PTR		char *
+#define	_AND		;
+#define	_NOARGS
+#define	_CONST
+#define	_VOLATILE
+#define	_SIGNED
+#define	_DOTS
+#define _VOID void
+#define	_EXFUN(name, proto)		name()
+#define	_EXFUN_NOTHROW(name, proto)	name()
+#define	_DEFUN(name, arglist, args)	name arglist args;
+#define	_DEFUN_VOID(name)		name()
+#define _CAST_VOID
+#define _LONG_DOUBLE double
+#ifndef _PARAMS
+#define _PARAMS(paramlist)		()
+#endif
+#endif
 
 /* Support gcc's __attribute__ facility.  */
 

arm-none-eabi/include/_newlib_version.h

@@ -3,9 +3,9 @@
 #ifndef _NEWLIB_VERSION_H__
 #define _NEWLIB_VERSION_H__ 1
 
-#define _NEWLIB_VERSION "3.3.0"
-#define __NEWLIB__ 3
-#define __NEWLIB_MINOR__ 3
+#define _NEWLIB_VERSION "2.5.0"
+#define __NEWLIB__ 2
+#define __NEWLIB_MINOR__ 5
 #define __NEWLIB_PATCHLEVEL__ 0
 
 #endif /* !_NEWLIB_VERSION_H__ */

arm-none-eabi/include/alloca.h

@@ -15,7 +15,7 @@
 #ifdef __GNUC__
 #define alloca(size) __builtin_alloca(size)
 #else
-void * alloca (size_t);
+void * _EXFUN(alloca,(size_t));
 #endif
 
 #endif

arm-none-eabi/include/assert.h

@@ -36,10 +36,10 @@ extern "C" {
 # endif /* !__ASSERT_FUNC */
 #endif /* !NDEBUG */
 
-void __assert (const char *, int, const char *)
-	    _ATTRIBUTE ((__noreturn__));
-void __assert_func (const char *, int, const char *, const char *)
-	    _ATTRIBUTE ((__noreturn__));
+void _EXFUN(__assert, (const char *, int, const char *)
+	    _ATTRIBUTE ((__noreturn__)));
+void _EXFUN(__assert_func, (const char *, int, const char *, const char *)
+	    _ATTRIBUTE ((__noreturn__)));
 
 #if __STDC_VERSION__ >= 201112L && !defined __cplusplus
 # define static_assert _Static_assert

arm-none-eabi/include/c++/10.2.1/algorithm

@@ -1,86 +0,0 @@
-// <algorithm> -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/>.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/algorithm
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_ALGORITHM
-#define _GLIBCXX_ALGORITHM 1
-
-#pragma GCC system_header
-
-#include <utility> // UK-300.
-#include <bits/stl_algobase.h>
-#include <bits/stl_algo.h>
-#if __cplusplus > 201703L
-# include <bits/ranges_algo.h>
-#endif
-
-#if __cplusplus > 201402L
-// Parallel STL algorithms
-# if _PSTL_EXECUTION_POLICIES_DEFINED
-// If <execution> has already been included, pull in implementations
-#  include <pstl/glue_algorithm_impl.h>
-#  else
-// Otherwise just pull in forward declarations
-#    include <pstl/glue_algorithm_defs.h>
-#    define _PSTL_ALGORITHM_FORWARD_DECLARED 1
-#  endif
-
-// Feature test macro for parallel algorithms
-# define __cpp_lib_parallel_algorithm 201603L
-#endif // C++17
-
-#ifdef _GLIBCXX_PARALLEL
-# include <parallel/algorithm>
-#endif
-
-#endif /* _GLIBCXX_ALGORITHM */

arm-none-eabi/include/c++/10.2.1/any

@@ -1,636 +0,0 @@
-// <any> -*- C++ -*-
-
-// Copyright (C) 2014-2020 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 include/any
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_ANY
-#define _GLIBCXX_ANY 1
-
-#pragma GCC system_header
-
-#if __cplusplus >= 201703L
-
-#include <typeinfo>
-#include <new>
-#include <utility>
-#include <type_traits>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  /**
-   *  @addtogroup utilities
-   *  @{
-   */
-
-  /**
-   *  @brief Exception class thrown by a failed @c any_cast
-   *  @ingroup exceptions
-   */
-  class bad_any_cast : public bad_cast
-  {
-  public:
-    virtual const char* what() const noexcept { return "bad any_cast"; }
-  };
-
-  [[gnu::noreturn]] inline void __throw_bad_any_cast()
-  {
-#if __cpp_exceptions
-    throw bad_any_cast{};
-#else
-    __builtin_abort();
-#endif
-  }
-
-#define __cpp_lib_any 201606L
-
-  /**
-   *  @brief A type-safe container of any type.
-   *
-   *  An @c any object's state is either empty or it stores a contained object
-   *  of CopyConstructible type.
-   */
-  class any
-  {
-    // Holds either pointer to a heap object or the contained object itself.
-    union _Storage
-    {
-      constexpr _Storage() : _M_ptr{nullptr} {}
-
-      // Prevent trivial copies of this type, buffer might hold a non-POD.
-      _Storage(const _Storage&) = delete;
-      _Storage& operator=(const _Storage&) = delete;
-
-      void* _M_ptr;
-      aligned_storage<sizeof(_M_ptr), alignof(void*)>::type _M_buffer;
-    };
-
-    template<typename _Tp, typename _Safe = is_nothrow_move_constructible<_Tp>,
-	     bool _Fits = (sizeof(_Tp) <= sizeof(_Storage))
-			  && (alignof(_Tp) <= alignof(_Storage))>
-      using _Internal = std::integral_constant<bool, _Safe::value && _Fits>;
-
-    template<typename _Tp>
-      struct _Manager_internal; // uses small-object optimization
-
-    template<typename _Tp>
-      struct _Manager_external; // creates contained object on the heap
-
-    template<typename _Tp>
-      using _Manager = conditional_t<_Internal<_Tp>::value,
-				     _Manager_internal<_Tp>,
-				     _Manager_external<_Tp>>;
-
-    template<typename _Tp, typename _VTp = decay_t<_Tp>>
-      using _Decay_if_not_any = enable_if_t<!is_same_v<_VTp, any>, _VTp>;
-
-    /// Emplace with an object created from @p __args as the contained object.
-    template <typename _Tp, typename... _Args,
-	      typename _Mgr = _Manager<_Tp>>
-      void __do_emplace(_Args&&... __args)
-      {
-	reset();
-        _Mgr::_S_create(_M_storage, std::forward<_Args>(__args)...);
-	_M_manager = &_Mgr::_S_manage;
-      }
-
-    /// Emplace with an object created from @p __il and @p __args as
-    /// the contained object.
-    template <typename _Tp, typename _Up, typename... _Args,
-	      typename _Mgr = _Manager<_Tp>>
-      void __do_emplace(initializer_list<_Up> __il, _Args&&... __args)
-      {
-	reset();
-	_Mgr::_S_create(_M_storage, __il, std::forward<_Args>(__args)...);
-	_M_manager = &_Mgr::_S_manage;
-      }
-
-    template <typename _Res, typename _Tp, typename... _Args>
-      using __any_constructible
-	= enable_if<__and_<is_copy_constructible<_Tp>,
-			   is_constructible<_Tp, _Args...>>::value,
-		    _Res>;
-
-    template <typename _Tp, typename... _Args>
-      using __any_constructible_t
-	= typename __any_constructible<bool, _Tp, _Args...>::type;
-
-    template<typename _VTp, typename... _Args>
-      using __emplace_t
-	= typename __any_constructible<_VTp&, _VTp, _Args...>::type;
-
-  public:
-    // construct/destruct
-
-    /// Default constructor, creates an empty object.
-    constexpr any() noexcept : _M_manager(nullptr) { }
-
-    /// Copy constructor, copies the state of @p __other
-    any(const any& __other)
-    {
-      if (!__other.has_value())
-	_M_manager = nullptr;
-      else
-	{
-	  _Arg __arg;
-	  __arg._M_any = this;
-	  __other._M_manager(_Op_clone, &__other, &__arg);
-	}
-    }
-
-    /**
-     * @brief Move constructor, transfer the state from @p __other
-     *
-     * @post @c !__other.has_value() (this postcondition is a GNU extension)
-     */
-    any(any&& __other) noexcept
-    {
-      if (!__other.has_value())
-	_M_manager = nullptr;
-      else
-	{
-	  _Arg __arg;
-	  __arg._M_any = this;
-	  __other._M_manager(_Op_xfer, &__other, &__arg);
-	}
-    }
-
-    /// Construct with a copy of @p __value as the contained object.
-    template <typename _Tp, typename _VTp = _Decay_if_not_any<_Tp>,
-	      typename _Mgr = _Manager<_VTp>,
-	      enable_if_t<is_copy_constructible<_VTp>::value
-			  && !__is_in_place_type<_VTp>::value, bool> = true>
-      any(_Tp&& __value)
-      : _M_manager(&_Mgr::_S_manage)
-      {
-	_Mgr::_S_create(_M_storage, std::forward<_Tp>(__value));
-      }
-
-    /// Construct with an object created from @p __args as the contained object.
-    template <typename _Tp, typename... _Args, typename _VTp = decay_t<_Tp>,
-	      typename _Mgr = _Manager<_VTp>,
-	      __any_constructible_t<_VTp, _Args&&...> = false>
-      explicit
-      any(in_place_type_t<_Tp>, _Args&&... __args)
-      : _M_manager(&_Mgr::_S_manage)
-      {
-	_Mgr::_S_create(_M_storage, std::forward<_Args>(__args)...);
-      }
-
-    /// Construct with an object created from @p __il and @p __args as
-    /// the contained object.
-    template <typename _Tp, typename _Up, typename... _Args,
-	      typename _VTp = decay_t<_Tp>, typename _Mgr = _Manager<_VTp>,
-	      __any_constructible_t<_VTp, initializer_list<_Up>,
-				    _Args&&...> = false>
-      explicit
-      any(in_place_type_t<_Tp>, initializer_list<_Up> __il, _Args&&... __args)
-      : _M_manager(&_Mgr::_S_manage)
-      {
-	_Mgr::_S_create(_M_storage, __il, std::forward<_Args>(__args)...);
-      }
-
-    /// Destructor, calls @c reset()
-    ~any() { reset(); }
-
-    // assignments
-
-    /// Copy the state of another object.
-    any&
-    operator=(const any& __rhs)
-    {
-      *this = any(__rhs);
-      return *this;
-    }
-
-    /**
-     * @brief Move assignment operator
-     *
-     * @post @c !__rhs.has_value() (not guaranteed for other implementations)
-     */
-    any&
-    operator=(any&& __rhs) noexcept
-    {
-      if (!__rhs.has_value())
-	reset();
-      else if (this != &__rhs)
-	{
-	  reset();
-	  _Arg __arg;
-	  __arg._M_any = this;
-	  __rhs._M_manager(_Op_xfer, &__rhs, &__arg);
-	}
-      return *this;
-    }
-
-    /// Store a copy of @p __rhs as the contained object.
-    template<typename _Tp>
-      enable_if_t<is_copy_constructible<_Decay_if_not_any<_Tp>>::value, any&>
-      operator=(_Tp&& __rhs)
-      {
-	*this = any(std::forward<_Tp>(__rhs));
-	return *this;
-      }
-
-    /// Emplace with an object created from @p __args as the contained object.
-    template <typename _Tp, typename... _Args>
-      __emplace_t<decay_t<_Tp>, _Args...>
-      emplace(_Args&&... __args)
-      {
-	using _VTp = decay_t<_Tp>;
-	__do_emplace<_VTp>(std::forward<_Args>(__args)...);
-	any::_Arg __arg;
-	this->_M_manager(any::_Op_access, this, &__arg);
-	return *static_cast<_VTp*>(__arg._M_obj);
-      }
-
-    /// Emplace with an object created from @p __il and @p __args as
-    /// the contained object.
-    template <typename _Tp, typename _Up, typename... _Args>
-      __emplace_t<decay_t<_Tp>, initializer_list<_Up>, _Args&&...>
-      emplace(initializer_list<_Up> __il, _Args&&... __args)
-      {
-	using _VTp = decay_t<_Tp>;
-	__do_emplace<_VTp, _Up>(__il, std::forward<_Args>(__args)...);
-	any::_Arg __arg;
-	this->_M_manager(any::_Op_access, this, &__arg);
-	return *static_cast<_VTp*>(__arg._M_obj);
-      }
-
-    // modifiers
-
-    /// If not empty, destroy the contained object.
-    void reset() noexcept
-    {
-      if (has_value())
-      {
-	_M_manager(_Op_destroy, this, nullptr);
-	_M_manager = nullptr;
-      }
-    }
-
-    /// Exchange state with another object.
-    void swap(any& __rhs) noexcept
-    {
-      if (!has_value() && !__rhs.has_value())
-	return;
-
-      if (has_value() && __rhs.has_value())
-	{
-	  if (this == &__rhs)
-	    return;
-
-	  any __tmp;
-	  _Arg __arg;
-	  __arg._M_any = &__tmp;
-	  __rhs._M_manager(_Op_xfer, &__rhs, &__arg);
-	  __arg._M_any = &__rhs;
-	  _M_manager(_Op_xfer, this, &__arg);
-	  __arg._M_any = this;
-	  __tmp._M_manager(_Op_xfer, &__tmp, &__arg);
-	}
-      else
-	{
-	  any* __empty = !has_value() ? this : &__rhs;
-	  any* __full = !has_value() ? &__rhs : this;
-	  _Arg __arg;
-	  __arg._M_any = __empty;
-	  __full->_M_manager(_Op_xfer, __full, &__arg);
-	}
-    }
-
-    // observers
-
-    /// Reports whether there is a contained object or not.
-    bool has_value() const noexcept { return _M_manager != nullptr; }
-
-#if __cpp_rtti
-    /// The @c typeid of the contained object, or @c typeid(void) if empty.
-    const type_info& type() const noexcept
-    {
-      if (!has_value())
-	return typeid(void);
-      _Arg __arg;
-      _M_manager(_Op_get_type_info, this, &__arg);
-      return *__arg._M_typeinfo;
-    }
-#endif
-
-    template<typename _Tp>
-      static constexpr bool __is_valid_cast()
-      { return __or_<is_reference<_Tp>, is_copy_constructible<_Tp>>::value; }
-
-  private:
-    enum _Op {
-	_Op_access, _Op_get_type_info, _Op_clone, _Op_destroy, _Op_xfer
-    };
-
-    union _Arg
-    {
-	void* _M_obj;
-	const std::type_info* _M_typeinfo;
-	any* _M_any;
-    };
-
-    void (*_M_manager)(_Op, const any*, _Arg*);
-    _Storage _M_storage;
-
-    template<typename _Tp>
-      friend void* __any_caster(const any* __any);
-
-    // Manage in-place contained object.
-    template<typename _Tp>
-      struct _Manager_internal
-      {
-	static void
-	_S_manage(_Op __which, const any* __anyp, _Arg* __arg);
-
-	template<typename _Up>
-	  static void
-	  _S_create(_Storage& __storage, _Up&& __value)
-	  {
-	    void* __addr = &__storage._M_buffer;
-	    ::new (__addr) _Tp(std::forward<_Up>(__value));
-	  }
-
-	template<typename... _Args>
-	  static void
-	  _S_create(_Storage& __storage, _Args&&... __args)
-	  {
-	    void* __addr = &__storage._M_buffer;
-	    ::new (__addr) _Tp(std::forward<_Args>(__args)...);
-	  }
-      };
-
-    // Manage external contained object.
-    template<typename _Tp>
-      struct _Manager_external
-      {
-	static void
-	_S_manage(_Op __which, const any* __anyp, _Arg* __arg);
-
-	template<typename _Up>
-	  static void
-	  _S_create(_Storage& __storage, _Up&& __value)
-	  {
-	    __storage._M_ptr = new _Tp(std::forward<_Up>(__value));
-	  }
-	template<typename... _Args>
-	  static void
-	  _S_create(_Storage& __storage, _Args&&... __args)
-	  {
-	    __storage._M_ptr = new _Tp(std::forward<_Args>(__args)...);
-	  }
-      };
-  };
-
-  /// Exchange the states of two @c any objects.
-  inline void swap(any& __x, any& __y) noexcept { __x.swap(__y); }
-
-  /// Create an any holding a @c _Tp constructed from @c __args.
-  template <typename _Tp, typename... _Args>
-    any make_any(_Args&&... __args)
-    {
-      return any(in_place_type<_Tp>, std::forward<_Args>(__args)...);
-    }
-
-  /// Create an any holding a @c _Tp constructed from @c __il and @c __args.
-  template <typename _Tp, typename _Up, typename... _Args>
-    any make_any(initializer_list<_Up> __il, _Args&&... __args)
-    {
-      return any(in_place_type<_Tp>, __il, std::forward<_Args>(__args)...);
-    }
-
-  /**
-   * @brief Access the contained object.
-   *
-   * @tparam  _ValueType  A const-reference or CopyConstructible type.
-   * @param   __any       The object to access.
-   * @return  The contained object.
-   * @throw   bad_any_cast If <code>
-   *          __any.type() != typeid(remove_reference_t<_ValueType>)
-   *          </code>
-   */
-  template<typename _ValueType>
-    inline _ValueType any_cast(const any& __any)
-    {
-      using _Up = __remove_cvref_t<_ValueType>;
-      static_assert(any::__is_valid_cast<_ValueType>(),
-	  "Template argument must be a reference or CopyConstructible type");
-      static_assert(is_constructible_v<_ValueType, const _Up&>,
-	  "Template argument must be constructible from a const value.");
-      auto __p = any_cast<_Up>(&__any);
-      if (__p)
-	return static_cast<_ValueType>(*__p);
-      __throw_bad_any_cast();
-    }
-
-  /**
-   * @brief Access the contained object.
-   *
-   * @tparam  _ValueType  A reference or CopyConstructible type.
-   * @param   __any       The object to access.
-   * @return  The contained object.
-   * @throw   bad_any_cast If <code>
-   *          __any.type() != typeid(remove_reference_t<_ValueType>)
-   *          </code>
-   *
-   * @{
-   */
-  template<typename _ValueType>
-    inline _ValueType any_cast(any& __any)
-    {
-      using _Up = __remove_cvref_t<_ValueType>;
-      static_assert(any::__is_valid_cast<_ValueType>(),
-	  "Template argument must be a reference or CopyConstructible type");
-      static_assert(is_constructible_v<_ValueType, _Up&>,
-	  "Template argument must be constructible from an lvalue.");
-      auto __p = any_cast<_Up>(&__any);
-      if (__p)
-	return static_cast<_ValueType>(*__p);
-      __throw_bad_any_cast();
-    }
-
-  template<typename _ValueType>
-    inline _ValueType any_cast(any&& __any)
-    {
-      using _Up = __remove_cvref_t<_ValueType>;
-      static_assert(any::__is_valid_cast<_ValueType>(),
-	  "Template argument must be a reference or CopyConstructible type");
-      static_assert(is_constructible_v<_ValueType, _Up>,
-	  "Template argument must be constructible from an rvalue.");
-      auto __p = any_cast<_Up>(&__any);
-      if (__p)
-	return static_cast<_ValueType>(std::move(*__p));
-      __throw_bad_any_cast();
-    }
-  // @}
-
-  /// @cond undocumented
-  template<typename _Tp>
-    void* __any_caster(const any* __any)
-    {
-      // any_cast<T> returns non-null if __any->type() == typeid(T) and
-      // typeid(T) ignores cv-qualifiers so remove them:
-      using _Up = remove_cv_t<_Tp>;
-      // The contained value has a decayed type, so if decay_t<U> is not U,
-      // then it's not possible to have a contained value of type U:
-      if constexpr (!is_same_v<decay_t<_Up>, _Up>)
-	return nullptr;
-      // Only copy constructible types can be used for contained values:
-      else if constexpr (!is_copy_constructible_v<_Up>)
-	return nullptr;
-      // First try comparing function addresses, which works without RTTI
-      else if (__any->_M_manager == &any::_Manager<_Up>::_S_manage
-#if __cpp_rtti
-	  || __any->type() == typeid(_Tp)
-#endif
-	  )
-	{
-	  any::_Arg __arg;
-	  __any->_M_manager(any::_Op_access, __any, &__arg);
-	  return __arg._M_obj;
-	}
-      return nullptr;
-    }
-  /// @endcond
-
-  /**
-   * @brief Access the contained object.
-   *
-   * @tparam  _ValueType  The type of the contained object.
-   * @param   __any       A pointer to the object to access.
-   * @return  The address of the contained object if <code>
-   *          __any != nullptr && __any.type() == typeid(_ValueType)
-   *          </code>, otherwise a null pointer.
-   *
-   * @{
-   */
-  template<typename _ValueType>
-    inline const _ValueType* any_cast(const any* __any) noexcept
-    {
-      if constexpr (is_object_v<_ValueType>)
-	if (__any)
-	  return static_cast<_ValueType*>(__any_caster<_ValueType>(__any));
-      return nullptr;
-    }
-
-  template<typename _ValueType>
-    inline _ValueType* any_cast(any* __any) noexcept
-    {
-      if constexpr (is_object_v<_ValueType>)
-	if (__any)
-	  return static_cast<_ValueType*>(__any_caster<_ValueType>(__any));
-      return nullptr;
-    }
-  // @}
-
-  template<typename _Tp>
-    void
-    any::_Manager_internal<_Tp>::
-    _S_manage(_Op __which, const any* __any, _Arg* __arg)
-    {
-      // The contained object is in _M_storage._M_buffer
-      auto __ptr = reinterpret_cast<const _Tp*>(&__any->_M_storage._M_buffer);
-      switch (__which)
-      {
-      case _Op_access:
-	__arg->_M_obj = const_cast<_Tp*>(__ptr);
-	break;
-      case _Op_get_type_info:
-#if __cpp_rtti
-	__arg->_M_typeinfo = &typeid(_Tp);
-#endif
-	break;
-      case _Op_clone:
-	::new(&__arg->_M_any->_M_storage._M_buffer) _Tp(*__ptr);
-	__arg->_M_any->_M_manager = __any->_M_manager;
-	break;
-      case _Op_destroy:
-	__ptr->~_Tp();
-	break;
-      case _Op_xfer:
-	::new(&__arg->_M_any->_M_storage._M_buffer) _Tp
-	  (std::move(*const_cast<_Tp*>(__ptr)));
-	__ptr->~_Tp();
-	__arg->_M_any->_M_manager = __any->_M_manager;
-	const_cast<any*>(__any)->_M_manager = nullptr;
-	break;
-      }
-    }
-
-  template<typename _Tp>
-    void
-    any::_Manager_external<_Tp>::
-    _S_manage(_Op __which, const any* __any, _Arg* __arg)
-    {
-      // The contained object is *_M_storage._M_ptr
-      auto __ptr = static_cast<const _Tp*>(__any->_M_storage._M_ptr);
-      switch (__which)
-      {
-      case _Op_access:
-	__arg->_M_obj = const_cast<_Tp*>(__ptr);
-	break;
-      case _Op_get_type_info:
-#if __cpp_rtti
-	__arg->_M_typeinfo = &typeid(_Tp);
-#endif
-	break;
-      case _Op_clone:
-	__arg->_M_any->_M_storage._M_ptr = new _Tp(*__ptr);
-	__arg->_M_any->_M_manager = __any->_M_manager;
-	break;
-      case _Op_destroy:
-	delete __ptr;
-	break;
-      case _Op_xfer:
-	__arg->_M_any->_M_storage._M_ptr = __any->_M_storage._M_ptr;
-	__arg->_M_any->_M_manager = __any->_M_manager;
-	const_cast<any*>(__any)->_M_manager = nullptr;
-	break;
-      }
-    }
-
-  /// @}
-
-  namespace __detail::__variant
-  {
-    template<typename> struct _Never_valueless_alt; // see <variant>
-
-    // Provide the strong exception-safety guarantee when emplacing an
-    // any into a variant.
-    template<>
-      struct _Never_valueless_alt<std::any>
-      : std::true_type
-      { };
-  }  // namespace __detail::__variant
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace std
-
-#endif // C++17
-#endif // _GLIBCXX_ANY

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/atomic_word.h

@@ -1,40 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004-2020 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 atomic_word.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-
-// This is a memory order acquire fence.
-#define _GLIBCXX_READ_MEM_BARRIER __atomic_thread_fence (__ATOMIC_ACQUIRE)
-// This is a memory order release fence.
-#define _GLIBCXX_WRITE_MEM_BARRIER __atomic_thread_fence (__ATOMIC_RELEASE)
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/basic_file.h

@@ -1,135 +0,0 @@
-// Wrapper of C-language FILE struct -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-/** @file bits/basic_file.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
-#define _GLIBCXX_BASIC_FILE_STDIO_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/c++io.h>  // for __c_lock and __c_file
-#include <bits/move.h>   // for swap
-#include <ios>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Generic declaration.
-  template<typename _CharT>
-    class __basic_file;
-
-  // Specialization.
-  template<>
-    class __basic_file<char>
-    {
-      // Underlying data source/sink.
-      __c_file* 	_M_cfile;
-
-      // True iff we opened _M_cfile, and thus must close it ourselves.
-      bool 		_M_cfile_created;
-
-    public:
-      __basic_file(__c_lock* __lock = 0) throw ();
-
-#if __cplusplus >= 201103L
-      __basic_file(__basic_file&& __rv, __c_lock* = 0) noexcept
-      : _M_cfile(__rv._M_cfile), _M_cfile_created(__rv._M_cfile_created)
-      {
-	__rv._M_cfile = nullptr;
-	__rv._M_cfile_created = false;
-      }
-
-      __basic_file& operator=(const __basic_file&) = delete;
-      __basic_file& operator=(__basic_file&&) = delete;
-
-      void
-      swap(__basic_file& __f) noexcept
-      {
-	std::swap(_M_cfile, __f._M_cfile);
-	std::swap(_M_cfile_created, __f._M_cfile_created);
-      }
-#endif
-
-      __basic_file*
-      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
-
-#if _GLIBCXX_HAVE__WFOPEN && _GLIBCXX_USE_WCHAR_T
-      __basic_file*
-      open(const wchar_t* __name, ios_base::openmode __mode);
-#endif
-
-      __basic_file*
-      sys_open(__c_file* __file, ios_base::openmode);
-
-      __basic_file*
-      sys_open(int __fd, ios_base::openmode __mode) throw ();
-
-      __basic_file*
-      close();
-
-      _GLIBCXX_PURE bool
-      is_open() const throw ();
-
-      _GLIBCXX_PURE int
-      fd() throw ();
-
-      _GLIBCXX_PURE __c_file*
-      file() throw ();
-
-      ~__basic_file();
-
-      streamsize
-      xsputn(const char* __s, streamsize __n);
-
-      streamsize
-      xsputn_2(const char* __s1, streamsize __n1,
-	       const char* __s2, streamsize __n2);
-
-      streamsize
-      xsgetn(char* __s, streamsize __n);
-
-      streamoff
-      seekoff(streamoff __off, ios_base::seekdir __way) throw ();
-
-      int
-      sync();
-
-      streamsize
-      showmanyc();
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/c++allocator.h

@@ -1,59 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004-2020 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/c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{memory}
- */
-
-#ifndef _GLIBCXX_CXX_ALLOCATOR_H
-#define _GLIBCXX_CXX_ALLOCATOR_H 1
-
-#include <ext/new_allocator.h>
-
-#if __cplusplus >= 201103L
-namespace std
-{
-  /**
-   *  @brief  An alias to the base class for std::allocator.
-   *
-   *  Used to set the std::allocator base class to
-   *  __gnu_cxx::new_allocator.
-   *
-   *  @ingroup allocators
-   *  @tparam  _Tp  Type of allocated object.
-    */
-  template<typename _Tp>
-    using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
-}
-#else
-// Define new_allocator as the base class to std::allocator.
-# define __allocator_base  __gnu_cxx::new_allocator
-#endif
-
-#if defined(__SANITIZE_ADDRESS__) && !defined(_GLIBCXX_SANITIZE_STD_ALLOCATOR)
-# define _GLIBCXX_SANITIZE_STD_ALLOCATOR 1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/c++config.h

@@ -1,2094 +0,0 @@
-// Predefined symbols and macros -*- C++ -*-
-
-// Copyright (C) 1997-2020 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/c++config.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{version}
- */
-
-#ifndef _GLIBCXX_CXX_CONFIG_H
-#define _GLIBCXX_CXX_CONFIG_H 1
-
-// The major release number for the GCC release the C++ library belongs to.
-#define _GLIBCXX_RELEASE 10
-
-// The datestamp of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 20201103
-
-// Macros for various attributes.
-//   _GLIBCXX_PURE
-//   _GLIBCXX_CONST
-//   _GLIBCXX_NORETURN
-//   _GLIBCXX_NOTHROW
-//   _GLIBCXX_VISIBILITY
-#ifndef _GLIBCXX_PURE
-# define _GLIBCXX_PURE __attribute__ ((__pure__))
-#endif
-
-#ifndef _GLIBCXX_CONST
-# define _GLIBCXX_CONST __attribute__ ((__const__))
-#endif
-
-#ifndef _GLIBCXX_NORETURN
-# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
-#endif
-
-// See below for C++
-#ifndef _GLIBCXX_NOTHROW
-# ifndef __cplusplus
-#  define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
-# endif
-#endif
-
-// Macros for visibility attributes.
-//   _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-//   _GLIBCXX_VISIBILITY
-# define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
-
-#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-# define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
-#else
-// If this is not supplied by the OS-specific or CPU-specific
-// headers included below, it will be defined to an empty default.
-# define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
-#endif
-
-// Macros for deprecated attributes.
-//   _GLIBCXX_USE_DEPRECATED
-//   _GLIBCXX_DEPRECATED
-//   _GLIBCXX_DEPRECATED_SUGGEST
-//   _GLIBCXX17_DEPRECATED
-//   _GLIBCXX20_DEPRECATED( string-literal )
-#ifndef _GLIBCXX_USE_DEPRECATED
-# define _GLIBCXX_USE_DEPRECATED 1
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
-# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
-  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
-#else
-# define _GLIBCXX_DEPRECATED
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
-# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
-#else
-# define _GLIBCXX17_DEPRECATED
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus > 201703L)
-# define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
-#else
-# define _GLIBCXX20_DEPRECATED(MSG)
-#endif
-
-// Macros for ABI tag attributes.
-#ifndef _GLIBCXX_ABI_TAG_CXX11
-# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
-#endif
-
-// Macro to warn about unused results.
-#if __cplusplus >= 201703L
-# define _GLIBCXX_NODISCARD [[__nodiscard__]]
-#else
-# define _GLIBCXX_NODISCARD
-#endif
-
-
-
-#if __cplusplus
-
-// Macro for constexpr, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_CONSTEXPR
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_CONSTEXPR constexpr
-#  define _GLIBCXX_USE_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX_CONSTEXPR
-#  define _GLIBCXX_USE_CONSTEXPR const
-# endif
-#endif
-
-#ifndef _GLIBCXX14_CONSTEXPR
-# if __cplusplus >= 201402L
-#  define _GLIBCXX14_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX14_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_CONSTEXPR
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX17_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX20_CONSTEXPR
-# if __cplusplus > 201703L
-#  define _GLIBCXX20_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX20_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_INLINE
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_INLINE inline
-# else
-#  define _GLIBCXX17_INLINE
-# endif
-#endif
-
-// Macro for noexcept, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_NOEXCEPT
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_NOEXCEPT noexcept
-#  define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
-#  define _GLIBCXX_USE_NOEXCEPT noexcept
-#  define _GLIBCXX_THROW(_EXC)
-# else
-#  define _GLIBCXX_NOEXCEPT
-#  define _GLIBCXX_NOEXCEPT_IF(...)
-#  define _GLIBCXX_USE_NOEXCEPT throw()
-#  define _GLIBCXX_THROW(_EXC) throw(_EXC)
-# endif
-#endif
-
-#ifndef _GLIBCXX_NOTHROW
-# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
-#endif
-
-#ifndef _GLIBCXX_THROW_OR_ABORT
-# if __cpp_exceptions
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
-# else
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
-# endif
-#endif
-
-#if __cpp_noexcept_function_type
-#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
-#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
-#else
-#define _GLIBCXX_NOEXCEPT_PARM
-#define _GLIBCXX_NOEXCEPT_QUAL
-#endif
-
-// Macro for extern template, ie controlling template linkage via use
-// of extern keyword on template declaration. As documented in the g++
-// manual, 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.
-// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
-// templates only in basic_string, thus activating its debug-mode
-// checks even at -O0.
-# define _GLIBCXX_EXTERN_TEMPLATE 1
-
-/*
-  Outline of libstdc++ namespaces.
-
-  namespace std
-  {
-    namespace __debug { }
-    namespace __parallel { }
-    namespace __cxx1998 { }
-
-    namespace __detail {
-      namespace __variant { }				// C++17
-    }
-
-    namespace rel_ops { }
-
-    namespace tr1
-    {
-      namespace placeholders { }
-      namespace regex_constants { }
-      namespace __detail { }
-    }
-
-    namespace tr2 { }
-    
-    namespace decimal { }
-
-    namespace chrono { }				// C++11
-    namespace placeholders { }				// C++11
-    namespace regex_constants { }			// C++11
-    namespace this_thread { }				// C++11
-    inline namespace literals {				// C++14
-      inline namespace chrono_literals { }		// C++14
-      inline namespace complex_literals { }		// C++14
-      inline namespace string_literals { }		// C++14
-      inline namespace string_view_literals { }		// C++17
-    }
-  }
-
-  namespace abi { }
-
-  namespace __gnu_cxx
-  {
-    namespace __detail { }
-  }
-
-  For full details see:
-  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
-*/
-namespace std
-{
-  typedef __SIZE_TYPE__ 	size_t;
-  typedef __PTRDIFF_TYPE__	ptrdiff_t;
-
-#if __cplusplus >= 201103L
-  typedef decltype(nullptr)	nullptr_t;
-#endif
-}
-
-# define _GLIBCXX_USE_DUAL_ABI 1
-
-#if ! _GLIBCXX_USE_DUAL_ABI
-// Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
-# undef _GLIBCXX_USE_CXX11_ABI
-#endif
-
-#ifndef _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_USE_CXX11_ABI 1
-#endif
-
-#if _GLIBCXX_USE_CXX11_ABI
-namespace std
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-namespace __gnu_cxx
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
-# define _GLIBCXX_END_NAMESPACE_CXX11 }
-# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_CXX11
-# define _GLIBCXX_DEFAULT_ABI_TAG
-#endif
-
-// Defined if inline namespaces are used for versioning.
-# define _GLIBCXX_INLINE_VERSION 0 
-
-// Inline namespace for symbol versioning.
-#if _GLIBCXX_INLINE_VERSION
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
-# define _GLIBCXX_END_NAMESPACE_VERSION }
-
-namespace std
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-#if __cplusplus >= 201402L
-  inline namespace literals {
-    inline namespace chrono_literals { }
-    inline namespace complex_literals { }
-    inline namespace string_literals { }
-#if __cplusplus > 201402L
-    inline namespace string_view_literals { }
-#endif // C++17
-  }
-#endif // C++14
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-namespace __gnu_cxx
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-#else
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
-# define _GLIBCXX_END_NAMESPACE_VERSION
-#endif
-
-// Inline namespaces for special modes: debug, parallel.
-#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-inline namespace for components replaced by alternates in active mode.
-  namespace __cxx1998
-  {
-# if _GLIBCXX_USE_CXX11_ABI
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-# endif
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-
-  // Inline namespace for debug mode.
-# ifdef _GLIBCXX_DEBUG
-  inline namespace __debug { }
-# endif
-
-  // Inline namespaces for parallel mode.
-# ifdef _GLIBCXX_PARALLEL
-  inline namespace __parallel { }
-# endif
-}
-
-// Check for invalid usage and unsupported mixed-mode use.
-# if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
-#  error illegal use of multiple inlined namespaces
-# endif
-
-// Check for invalid use due to lack for weak symbols.
-# if __NO_INLINE__ && !__GXX_WEAK__
-#  warning currently using inlined namespace mode which may fail \
-   without inlining due to lack of weak symbols
-# endif
-#endif
-
-// Macros for namespace scope. Either namespace std:: or the name
-// of some nested namespace within it corresponding to the active mode.
-// _GLIBCXX_STD_A
-// _GLIBCXX_STD_C
-//
-// Macros for opening/closing conditional namespaces.
-// _GLIBCXX_BEGIN_NAMESPACE_ALGO
-// _GLIBCXX_END_NAMESPACE_ALGO
-// _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-// _GLIBCXX_END_NAMESPACE_CONTAINER
-#if defined(_GLIBCXX_DEBUG)
-# define _GLIBCXX_STD_C __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
-	 namespace _GLIBCXX_STD_C {
-# define _GLIBCXX_END_NAMESPACE_CONTAINER }
-#else
-# define _GLIBCXX_STD_C std
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-# define _GLIBCXX_END_NAMESPACE_CONTAINER
-#endif
-
-#ifdef _GLIBCXX_PARALLEL
-# define _GLIBCXX_STD_A __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
-	 namespace _GLIBCXX_STD_A {
-# define _GLIBCXX_END_NAMESPACE_ALGO }
-#else
-# define _GLIBCXX_STD_A std
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
-# define _GLIBCXX_END_NAMESPACE_ALGO
-#endif
-
-// GLIBCXX_ABI Deprecated
-// Define if compatibility should be provided for -mlong-double-64.
-#undef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-// Inline namespace for long double 128 mode.
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-namespace std
-{
-  inline namespace __gnu_cxx_ldbl128 { }
-}
-# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
-# define _GLIBCXX_END_NAMESPACE_LDBL }
-#else
-# define _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-#if _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-
-// Debug Mode implies checking assertions.
-#if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
-# define _GLIBCXX_ASSERTIONS 1
-#endif
-
-// Disable std::string explicit instantiation declarations in order to assert.
-#ifdef _GLIBCXX_ASSERTIONS
-# undef _GLIBCXX_EXTERN_TEMPLATE
-# define _GLIBCXX_EXTERN_TEMPLATE -1
-#endif
-
-// Assert.
-#if defined(_GLIBCXX_ASSERTIONS) \
-  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
-namespace std
-{
-  // Avoid the use of assert, because we're trying to keep the <cassert>
-  // include out of the mix.
-  extern "C++" 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();
-  }
-}
-#define __glibcxx_assert_impl(_Condition)				 \
-  do 									 \
-  {							      		 \
-    if (! (_Condition))                                                  \
-      std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
-				#_Condition);				 \
-  } while (false)
-#endif
-
-#if defined(_GLIBCXX_ASSERTIONS)
-# define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
-#else
-# define __glibcxx_assert(_Condition)
-#endif
-
-// Macros for race detectors.
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
-// atomic (lock-free) synchronization to race detectors:
-// the race detector will infer a happens-before arc from the former to the
-// latter when they share the same argument pointer.
-//
-// The most frequent use case for these macros (and the only case in the
-// current implementation of the library) is atomic reference counting:
-//   void _M_remove_reference()
-//   {
-//     _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
-//     if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
-//       {
-//         _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
-//         _M_destroy(__a);
-//       }
-//   }
-// The annotations in this example tell the race detector that all memory
-// accesses occurred when the refcount was positive do not race with
-// memory accesses which occurred after the refcount became zero.
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
-#endif
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
-#endif
-
-// Macros for C linkage: define extern "C" linkage only when using C++.
-# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
-# define _GLIBCXX_END_EXTERN_C }
-
-# define _GLIBCXX_USE_ALLOCATOR_NEW 1
-
-#else // !__cplusplus
-# 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>
-
-// If platform uses neither visibility nor psuedo-visibility,
-// specify empty default for namespace annotation macros.
-#ifndef _GLIBCXX_PSEUDO_VISIBILITY
-# define _GLIBCXX_PSEUDO_VISIBILITY(V)
-#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
-
-// By default, we assume that __GXX_WEAK__ also means that there is support
-// for declaring functions as weak while not defining such functions.  This
-// allows for referring to functions provided by other libraries (e.g.,
-// libitm) without depending on them if the respective features are not used.
-#ifndef _GLIBCXX_USE_WEAK_REF
-# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
-#endif
-
-// Conditionally enable annotations for the Transactional Memory TS on C++11.
-// Most of the following conditions are due to limitations in the current
-// implementation.
-#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI			\
-  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L	\
-  &&  !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF		\
-  && _GLIBCXX_USE_ALLOCATOR_NEW
-#define _GLIBCXX_TXN_SAFE transaction_safe
-#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
-#else
-#define _GLIBCXX_TXN_SAFE
-#define _GLIBCXX_TXN_SAFE_DYN
-#endif
-
-#if __cplusplus > 201402L
-// In C++17 mathematical special functions are in namespace std.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
-// For C++11 and C++14 they are in namespace std when requested.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#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
-
-// N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
-// so they should be tested with #if not with #ifdef.
-#if __cplusplus >= 201103L
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
-# endif
-#else
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
-# endif
-#endif
-
-// Unless explicitly specified, enable char8_t extensions only if the core
-// language char8_t feature macro is defined.
-#ifndef _GLIBCXX_USE_CHAR8_T
-# ifdef __cpp_char8_t
-#  define _GLIBCXX_USE_CHAR8_T 1
-# endif
-#endif
-#ifdef _GLIBCXX_USE_CHAR8_T
-# define __cpp_lib_char8_t 201907L
-#endif
-
-/* Define if __float128 is supported on this host. */
-#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
-#undef _GLIBCXX_USE_FLOAT128
-#endif
-
-#if __GNUC__ >= 7
-// Assume these are available if the compiler claims to be a recent GCC:
-# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same_as(T, U)
-# if __GNUC__ >= 9
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-#elif defined(__is_identifier) && defined(__has_builtin)
-// For non-GNU compilers:
-# if ! __is_identifier(__has_unique_object_representations)
-#  define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# endif
-# if ! __is_identifier(__is_aggregate)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# endif
-# if __has_builtin(__builtin_launder)
-#  define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# endif
-# if __has_builtin(__builtin_is_constant_evaluated)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-# if ! __is_identifier(__is_same)
-#  define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same(T, U)
-# endif
-#endif // GCC
-
-// PSTL configuration
-
-#if __cplusplus >= 201703L
-// This header is not installed for freestanding:
-#if __has_include(<pstl/pstl_config.h>)
-// Preserved here so we have some idea which version of upstream we've pulled in
-// #define PSTL_VERSION 9000
-
-// For now this defaults to being based on the presence of Thread Building Blocks
-# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
-# endif
-// This section will need some rework when a new (default) backend type is added
-# if _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _PSTL_PAR_BACKEND_TBB
-# else
-#  define _PSTL_PAR_BACKEND_SERIAL
-# endif
-
-# define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
-# define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
-
-#include <pstl/pstl_config.h>
-#endif // __has_include
-#endif // C++17
-
-// End of prewritten config; the settings discovered at configure time follow.
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if you have the `acosf' function. */
-#define _GLIBCXX_HAVE_ACOSF 1
-
-/* Define to 1 if you have the `acosl' function. */
-/* #undef _GLIBCXX_HAVE_ACOSL */
-
-/* Define to 1 if you have the `aligned_alloc' function. */
-/* #undef _GLIBCXX_HAVE_ALIGNED_ALLOC */
-
-/* Define to 1 if you have the <arpa/inet.h> header file. */
-/* #undef _GLIBCXX_HAVE_ARPA_INET_H */
-
-/* Define to 1 if you have the `asinf' function. */
-#define _GLIBCXX_HAVE_ASINF 1
-
-/* Define to 1 if you have the `asinl' function. */
-/* #undef _GLIBCXX_HAVE_ASINL */
-
-/* Define to 1 if the target assembler supports .symver directive. */
-#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
-
-/* Define to 1 if you have the `atan2f' function. */
-#define _GLIBCXX_HAVE_ATAN2F 1
-
-/* Define to 1 if you have the `atan2l' function. */
-/* #undef _GLIBCXX_HAVE_ATAN2L */
-
-/* Define to 1 if you have the `atanf' function. */
-#define _GLIBCXX_HAVE_ATANF 1
-
-/* Define to 1 if you have the `atanl' function. */
-/* #undef _GLIBCXX_HAVE_ATANL */
-
-/* Defined if shared_ptr reference counting should use atomic operations. */
-/* #undef _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY */
-
-/* Define to 1 if you have the `at_quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_AT_QUICK_EXIT */
-
-/* Define to 1 if the target assembler supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_CC_TLS */
-
-/* Define to 1 if you have the `ceilf' function. */
-#define _GLIBCXX_HAVE_CEILF 1
-
-/* Define to 1 if you have the `ceill' function. */
-/* #undef _GLIBCXX_HAVE_CEILL */
-
-/* Define to 1 if you have the <complex.h> header file. */
-#define _GLIBCXX_HAVE_COMPLEX_H 1
-
-/* Define to 1 if you have the `cosf' function. */
-#define _GLIBCXX_HAVE_COSF 1
-
-/* Define to 1 if you have the `coshf' function. */
-#define _GLIBCXX_HAVE_COSHF 1
-
-/* Define to 1 if you have the `coshl' function. */
-/* #undef _GLIBCXX_HAVE_COSHL */
-
-/* Define to 1 if you have the `cosl' function. */
-/* #undef _GLIBCXX_HAVE_COSL */
-
-/* Define to 1 if you have the <dirent.h> header file. */
-/* #undef _GLIBCXX_HAVE_DIRENT_H */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-/* #undef _GLIBCXX_HAVE_DLFCN_H */
-
-/* Define if EBADMSG exists. */
-#define _GLIBCXX_HAVE_EBADMSG 1
-
-/* Define if ECANCELED exists. */
-#define _GLIBCXX_HAVE_ECANCELED 1
-
-/* Define if ECHILD exists. */
-#define _GLIBCXX_HAVE_ECHILD 1
-
-/* Define if EIDRM exists. */
-#define _GLIBCXX_HAVE_EIDRM 1
-
-/* Define to 1 if you have the <endian.h> header file. */
-/* #undef _GLIBCXX_HAVE_ENDIAN_H */
-
-/* Define if ENODATA exists. */
-#define _GLIBCXX_HAVE_ENODATA 1
-
-/* Define if ENOLINK exists. */
-#define _GLIBCXX_HAVE_ENOLINK 1
-
-/* Define if ENOSPC exists. */
-#define _GLIBCXX_HAVE_ENOSPC 1
-
-/* Define if ENOSR exists. */
-#define _GLIBCXX_HAVE_ENOSR 1
-
-/* Define if ENOSTR exists. */
-#define _GLIBCXX_HAVE_ENOSTR 1
-
-/* Define if ENOTRECOVERABLE exists. */
-#define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
-
-/* Define if ENOTSUP exists. */
-#define _GLIBCXX_HAVE_ENOTSUP 1
-
-/* Define if EOVERFLOW exists. */
-#define _GLIBCXX_HAVE_EOVERFLOW 1
-
-/* Define if EOWNERDEAD exists. */
-#define _GLIBCXX_HAVE_EOWNERDEAD 1
-
-/* Define if EPERM exists. */
-#define _GLIBCXX_HAVE_EPERM 1
-
-/* Define if EPROTO exists. */
-#define _GLIBCXX_HAVE_EPROTO 1
-
-/* Define if ETIME exists. */
-#define _GLIBCXX_HAVE_ETIME 1
-
-/* Define if ETIMEDOUT exists. */
-#define _GLIBCXX_HAVE_ETIMEDOUT 1
-
-/* Define if ETXTBSY exists. */
-#define _GLIBCXX_HAVE_ETXTBSY 1
-
-/* Define if EWOULDBLOCK exists. */
-#define _GLIBCXX_HAVE_EWOULDBLOCK 1
-
-/* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
-/* #undef _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 */
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_EXECINFO_H */
-
-/* Define to 1 if you have the `expf' function. */
-#define _GLIBCXX_HAVE_EXPF 1
-
-/* Define to 1 if you have the `expl' function. */
-/* #undef _GLIBCXX_HAVE_EXPL */
-
-/* Define to 1 if you have the `fabsf' function. */
-#define _GLIBCXX_HAVE_FABSF 1
-
-/* Define to 1 if you have the `fabsl' function. */
-/* #undef _GLIBCXX_HAVE_FABSL */
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#define _GLIBCXX_HAVE_FCNTL_H 1
-
-/* Define to 1 if you have the <fenv.h> header file. */
-#define _GLIBCXX_HAVE_FENV_H 1
-
-/* Define to 1 if you have the `finite' function. */
-/* #undef _GLIBCXX_HAVE_FINITE */
-
-/* Define to 1 if you have the `finitef' function. */
-/* #undef _GLIBCXX_HAVE_FINITEF */
-
-/* Define to 1 if you have the `finitel' function. */
-/* #undef _GLIBCXX_HAVE_FINITEL */
-
-/* Define to 1 if you have the <float.h> header file. */
-#define _GLIBCXX_HAVE_FLOAT_H 1
-
-/* Define to 1 if you have the `floorf' function. */
-#define _GLIBCXX_HAVE_FLOORF 1
-
-/* Define to 1 if you have the `floorl' function. */
-/* #undef _GLIBCXX_HAVE_FLOORL */
-
-/* Define to 1 if you have the `fmodf' function. */
-#define _GLIBCXX_HAVE_FMODF 1
-
-/* Define to 1 if you have the `fmodl' function. */
-/* #undef _GLIBCXX_HAVE_FMODL */
-
-/* Define to 1 if you have the `fpclass' function. */
-/* #undef _GLIBCXX_HAVE_FPCLASS */
-
-/* Define to 1 if you have the <fp.h> header file. */
-/* #undef _GLIBCXX_HAVE_FP_H */
-
-/* Define to 1 if you have the `frexpf' function. */
-#define _GLIBCXX_HAVE_FREXPF 1
-
-/* Define to 1 if you have the `frexpl' function. */
-/* #undef _GLIBCXX_HAVE_FREXPL */
-
-/* Define if _Unwind_GetIPInfo is available. */
-#define _GLIBCXX_HAVE_GETIPINFO 1
-
-/* Define if gets is available in <stdio.h> before C++14. */
-#define _GLIBCXX_HAVE_GETS 1
-
-/* Define to 1 if you have the `hypot' function. */
-#define _GLIBCXX_HAVE_HYPOT 1
-
-/* Define to 1 if you have the `hypotf' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTF */
-
-/* Define to 1 if you have the `hypotl' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTL */
-
-/* Define if you have the iconv() function. */
-#define _GLIBCXX_HAVE_ICONV 1
-
-/* Define to 1 if you have the <ieeefp.h> header file. */
-#define _GLIBCXX_HAVE_IEEEFP_H 1
-
-/* Define if int64_t is available in <stdint.h>. */
-#define _GLIBCXX_HAVE_INT64_T 1
-
-/* Define if int64_t is a long. */
-/* #undef _GLIBCXX_HAVE_INT64_T_LONG */
-
-/* Define if int64_t is a long long. */
-#define _GLIBCXX_HAVE_INT64_T_LONG_LONG 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define _GLIBCXX_HAVE_INTTYPES_H 1
-
-/* Define to 1 if you have the `isinf' function. */
-/* #undef _GLIBCXX_HAVE_ISINF */
-
-/* Define to 1 if you have the `isinff' function. */
-/* #undef _GLIBCXX_HAVE_ISINFF */
-
-/* Define to 1 if you have the `isinfl' function. */
-/* #undef _GLIBCXX_HAVE_ISINFL */
-
-/* Define to 1 if you have the `isnan' function. */
-/* #undef _GLIBCXX_HAVE_ISNAN */
-
-/* Define to 1 if you have the `isnanf' function. */
-/* #undef _GLIBCXX_HAVE_ISNANF */
-
-/* Define to 1 if you have the `isnanl' function. */
-/* #undef _GLIBCXX_HAVE_ISNANL */
-
-/* Defined if iswblank exists. */
-#define _GLIBCXX_HAVE_ISWBLANK 1
-
-/* Define if LC_MESSAGES is available in <locale.h>. */
-#define _GLIBCXX_HAVE_LC_MESSAGES 1
-
-/* Define to 1 if you have the `ldexpf' function. */
-#define _GLIBCXX_HAVE_LDEXPF 1
-
-/* Define to 1 if you have the `ldexpl' function. */
-/* #undef _GLIBCXX_HAVE_LDEXPL */
-
-/* Define to 1 if you have the <libintl.h> header file. */
-/* #undef _GLIBCXX_HAVE_LIBINTL_H */
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_AS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_DATA 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_FSIZE 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_RSS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_VMEM 0
-
-/* Define if link is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_LINK 1
-
-/* Define if futex syscall is available. */
-/* #undef _GLIBCXX_HAVE_LINUX_FUTEX */
-
-/* Define to 1 if you have the <linux/random.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_RANDOM_H */
-
-/* Define to 1 if you have the <linux/types.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_TYPES_H */
-
-/* Define to 1 if you have the <locale.h> header file. */
-#define _GLIBCXX_HAVE_LOCALE_H 1
-
-/* Define to 1 if you have the `log10f' function. */
-#define _GLIBCXX_HAVE_LOG10F 1
-
-/* Define to 1 if you have the `log10l' function. */
-/* #undef _GLIBCXX_HAVE_LOG10L */
-
-/* Define to 1 if you have the `logf' function. */
-#define _GLIBCXX_HAVE_LOGF 1
-
-/* Define to 1 if you have the `logl' function. */
-/* #undef _GLIBCXX_HAVE_LOGL */
-
-/* Define to 1 if you have the <machine/endian.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_ENDIAN_H 1
-
-/* Define to 1 if you have the <machine/param.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_PARAM_H 1
-
-/* Define if mbstate_t exists in wchar.h. */
-#define _GLIBCXX_HAVE_MBSTATE_T 1
-
-/* Define to 1 if you have the `memalign' function. */
-#define _GLIBCXX_HAVE_MEMALIGN 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define _GLIBCXX_HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the `modf' function. */
-/* #undef _GLIBCXX_HAVE_MODF */
-
-/* Define to 1 if you have the `modff' function. */
-#define _GLIBCXX_HAVE_MODFF 1
-
-/* Define to 1 if you have the `modfl' function. */
-/* #undef _GLIBCXX_HAVE_MODFL */
-
-/* Define to 1 if you have the <nan.h> header file. */
-/* #undef _GLIBCXX_HAVE_NAN_H */
-
-/* Define to 1 if you have the <netdb.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETDB_H */
-
-/* Define to 1 if you have the <netinet/in.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_IN_H */
-
-/* Define to 1 if you have the <netinet/tcp.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_TCP_H */
-
-/* Define if <math.h> defines obsolete isinf function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
-
-/* Define if <math.h> defines obsolete isnan function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
-
-/* Define if poll is available in <poll.h>. */
-/* #undef _GLIBCXX_HAVE_POLL */
-
-/* Define to 1 if you have the <poll.h> header file. */
-/* #undef _GLIBCXX_HAVE_POLL_H */
-
-/* Define to 1 if you have the `posix_memalign' function. */
-/* #undef _GLIBCXX_HAVE_POSIX_MEMALIGN */
-
-/* Define to 1 if you have the `powf' function. */
-#define _GLIBCXX_HAVE_POWF 1
-
-/* Define to 1 if you have the `powl' function. */
-/* #undef _GLIBCXX_HAVE_POWL */
-
-/* Define to 1 if you have the `qfpclass' function. */
-/* #undef _GLIBCXX_HAVE_QFPCLASS */
-
-/* Define to 1 if you have the `quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_QUICK_EXIT */
-
-/* Define if readlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_READLINK 1
-
-/* Define to 1 if you have the `setenv' function. */
-/* #undef _GLIBCXX_HAVE_SETENV */
-
-/* Define to 1 if you have the `sincos' function. */
-/* #undef _GLIBCXX_HAVE_SINCOS */
-
-/* Define to 1 if you have the `sincosf' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSF */
-
-/* Define to 1 if you have the `sincosl' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSL */
-
-/* Define to 1 if you have the `sinf' function. */
-#define _GLIBCXX_HAVE_SINF 1
-
-/* Define to 1 if you have the `sinhf' function. */
-#define _GLIBCXX_HAVE_SINHF 1
-
-/* Define to 1 if you have the `sinhl' function. */
-/* #undef _GLIBCXX_HAVE_SINHL */
-
-/* Define to 1 if you have the `sinl' function. */
-/* #undef _GLIBCXX_HAVE_SINL */
-
-/* Defined if sleep exists. */
-#define _GLIBCXX_HAVE_SLEEP 1
-
-/* Define to 1 if you have the `sockatmark' function. */
-/* #undef _GLIBCXX_HAVE_SOCKATMARK */
-
-/* Define to 1 if you have the `sqrtf' function. */
-#define _GLIBCXX_HAVE_SQRTF 1
-
-/* Define to 1 if you have the `sqrtl' function. */
-/* #undef _GLIBCXX_HAVE_SQRTL */
-
-/* Define to 1 if you have the <stdalign.h> header file. */
-#define _GLIBCXX_HAVE_STDALIGN_H 1
-
-/* Define to 1 if you have the <stdbool.h> header file. */
-#define _GLIBCXX_HAVE_STDBOOL_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define _GLIBCXX_HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define _GLIBCXX_HAVE_STDLIB_H 1
-
-/* Define if strerror_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRERROR_L */
-
-/* Define if strerror_r is available in <string.h>. */
-#define _GLIBCXX_HAVE_STRERROR_R 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define _GLIBCXX_HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define _GLIBCXX_HAVE_STRING_H 1
-
-/* Define to 1 if you have the `strtof' function. */
-#define _GLIBCXX_HAVE_STRTOF 1
-
-/* Define to 1 if you have the `strtold' function. */
-/* #undef _GLIBCXX_HAVE_STRTOLD */
-
-/* Define to 1 if `d_type' is a member of `struct dirent'. */
-/* #undef _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE */
-
-/* Define if strxfrm_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRXFRM_L */
-
-/* Define if symlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_SYMLINK 1
-
-/* Define to 1 if the target runtime linker supports binding the same symbol
-   to different versions. */
-/* #undef _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT */
-
-/* Define to 1 if you have the <sys/filio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
-
-/* Define to 1 if you have the <sys/ioctl.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IOCTL_H */
-
-/* Define to 1 if you have the <sys/ipc.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IPC_H */
-
-/* Define to 1 if you have the <sys/isa_defs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
-
-/* Define to 1 if you have the <sys/machine.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#define _GLIBCXX_HAVE_SYS_PARAM_H 1
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
-
-/* Define to 1 if you have a suitable <sys/sdt.h> header file */
-/* #undef _GLIBCXX_HAVE_SYS_SDT_H */
-
-/* Define to 1 if you have the <sys/sem.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SEM_H */
-
-/* Define to 1 if you have the <sys/socket.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SOCKET_H */
-
-/* Define to 1 if you have the <sys/statvfs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_STATVFS_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define _GLIBCXX_HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/sysinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SYSINFO_H */
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TIME_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <sys/uio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_UIO_H */
-
-/* Define if S_IFREG is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_HAVE_S_IFREG */
-
-/* Define if S_ISREG is available in <sys/stat.h>. */
-#define _GLIBCXX_HAVE_S_ISREG 1
-
-/* Define to 1 if you have the `tanf' function. */
-#define _GLIBCXX_HAVE_TANF 1
-
-/* Define to 1 if you have the `tanhf' function. */
-#define _GLIBCXX_HAVE_TANHF 1
-
-/* Define to 1 if you have the `tanhl' function. */
-/* #undef _GLIBCXX_HAVE_TANHL */
-
-/* Define to 1 if you have the `tanl' function. */
-/* #undef _GLIBCXX_HAVE_TANL */
-
-/* Define to 1 if you have the <tgmath.h> header file. */
-#define _GLIBCXX_HAVE_TGMATH_H 1
-
-/* Define to 1 if you have the `timespec_get' function. */
-/* #undef _GLIBCXX_HAVE_TIMESPEC_GET */
-
-/* Define to 1 if the target supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_TLS */
-
-/* Define if truncate is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_TRUNCATE 1
-
-/* Define to 1 if you have the <uchar.h> header file. */
-/* #undef _GLIBCXX_HAVE_UCHAR_H */
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define _GLIBCXX_HAVE_UNISTD_H 1
-
-/* Defined if usleep exists. */
-#define _GLIBCXX_HAVE_USLEEP 1
-
-/* Define to 1 if you have the <utime.h> header file. */
-#define _GLIBCXX_HAVE_UTIME_H 1
-
-/* Defined if vfwscanf exists. */
-#define _GLIBCXX_HAVE_VFWSCANF 1
-
-/* Defined if vswscanf exists. */
-#define _GLIBCXX_HAVE_VSWSCANF 1
-
-/* Defined if vwscanf exists. */
-#define _GLIBCXX_HAVE_VWSCANF 1
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#define _GLIBCXX_HAVE_WCHAR_H 1
-
-/* Defined if wcstof exists. */
-#define _GLIBCXX_HAVE_WCSTOF 1
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#define _GLIBCXX_HAVE_WCTYPE_H 1
-
-/* Defined if Sleep exists. */
-/* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
-
-/* Define if writev is available in <sys/uio.h>. */
-/* #undef _GLIBCXX_HAVE_WRITEV */
-
-/* Define to 1 if you have the `_acosf' function. */
-/* #undef _GLIBCXX_HAVE__ACOSF */
-
-/* Define to 1 if you have the `_acosl' function. */
-/* #undef _GLIBCXX_HAVE__ACOSL */
-
-/* Define to 1 if you have the `_aligned_malloc' function. */
-/* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
-
-/* Define to 1 if you have the `_asinf' function. */
-/* #undef _GLIBCXX_HAVE__ASINF */
-
-/* Define to 1 if you have the `_asinl' function. */
-/* #undef _GLIBCXX_HAVE__ASINL */
-
-/* Define to 1 if you have the `_atan2f' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2F */
-
-/* Define to 1 if you have the `_atan2l' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2L */
-
-/* Define to 1 if you have the `_atanf' function. */
-/* #undef _GLIBCXX_HAVE__ATANF */
-
-/* Define to 1 if you have the `_atanl' function. */
-/* #undef _GLIBCXX_HAVE__ATANL */
-
-/* Define to 1 if you have the `_ceilf' function. */
-/* #undef _GLIBCXX_HAVE__CEILF */
-
-/* Define to 1 if you have the `_ceill' function. */
-/* #undef _GLIBCXX_HAVE__CEILL */
-
-/* Define to 1 if you have the `_cosf' function. */
-/* #undef _GLIBCXX_HAVE__COSF */
-
-/* Define to 1 if you have the `_coshf' function. */
-/* #undef _GLIBCXX_HAVE__COSHF */
-
-/* Define to 1 if you have the `_coshl' function. */
-/* #undef _GLIBCXX_HAVE__COSHL */
-
-/* Define to 1 if you have the `_cosl' function. */
-/* #undef _GLIBCXX_HAVE__COSL */
-
-/* Define to 1 if you have the `_expf' function. */
-/* #undef _GLIBCXX_HAVE__EXPF */
-
-/* Define to 1 if you have the `_expl' function. */
-/* #undef _GLIBCXX_HAVE__EXPL */
-
-/* Define to 1 if you have the `_fabsf' function. */
-/* #undef _GLIBCXX_HAVE__FABSF */
-
-/* Define to 1 if you have the `_fabsl' function. */
-/* #undef _GLIBCXX_HAVE__FABSL */
-
-/* Define to 1 if you have the `_finite' function. */
-/* #undef _GLIBCXX_HAVE__FINITE */
-
-/* Define to 1 if you have the `_finitef' function. */
-/* #undef _GLIBCXX_HAVE__FINITEF */
-
-/* Define to 1 if you have the `_finitel' function. */
-/* #undef _GLIBCXX_HAVE__FINITEL */
-
-/* Define to 1 if you have the `_floorf' function. */
-/* #undef _GLIBCXX_HAVE__FLOORF */
-
-/* Define to 1 if you have the `_floorl' function. */
-/* #undef _GLIBCXX_HAVE__FLOORL */
-
-/* Define to 1 if you have the `_fmodf' function. */
-/* #undef _GLIBCXX_HAVE__FMODF */
-
-/* Define to 1 if you have the `_fmodl' function. */
-/* #undef _GLIBCXX_HAVE__FMODL */
-
-/* Define to 1 if you have the `_fpclass' function. */
-/* #undef _GLIBCXX_HAVE__FPCLASS */
-
-/* Define to 1 if you have the `_frexpf' function. */
-/* #undef _GLIBCXX_HAVE__FREXPF */
-
-/* Define to 1 if you have the `_frexpl' function. */
-/* #undef _GLIBCXX_HAVE__FREXPL */
-
-/* Define to 1 if you have the `_hypot' function. */
-/* #undef _GLIBCXX_HAVE__HYPOT */
-
-/* Define to 1 if you have the `_hypotf' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTF */
-
-/* Define to 1 if you have the `_hypotl' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTL */
-
-/* Define to 1 if you have the `_isinf' function. */
-/* #undef _GLIBCXX_HAVE__ISINF */
-
-/* Define to 1 if you have the `_isinff' function. */
-/* #undef _GLIBCXX_HAVE__ISINFF */
-
-/* Define to 1 if you have the `_isinfl' function. */
-/* #undef _GLIBCXX_HAVE__ISINFL */
-
-/* Define to 1 if you have the `_isnan' function. */
-/* #undef _GLIBCXX_HAVE__ISNAN */
-
-/* Define to 1 if you have the `_isnanf' function. */
-/* #undef _GLIBCXX_HAVE__ISNANF */
-
-/* Define to 1 if you have the `_isnanl' function. */
-/* #undef _GLIBCXX_HAVE__ISNANL */
-
-/* Define to 1 if you have the `_ldexpf' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPF */
-
-/* Define to 1 if you have the `_ldexpl' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPL */
-
-/* Define to 1 if you have the `_log10f' function. */
-/* #undef _GLIBCXX_HAVE__LOG10F */
-
-/* Define to 1 if you have the `_log10l' function. */
-/* #undef _GLIBCXX_HAVE__LOG10L */
-
-/* Define to 1 if you have the `_logf' function. */
-/* #undef _GLIBCXX_HAVE__LOGF */
-
-/* Define to 1 if you have the `_logl' function. */
-/* #undef _GLIBCXX_HAVE__LOGL */
-
-/* Define to 1 if you have the `_modf' function. */
-/* #undef _GLIBCXX_HAVE__MODF */
-
-/* Define to 1 if you have the `_modff' function. */
-/* #undef _GLIBCXX_HAVE__MODFF */
-
-/* Define to 1 if you have the `_modfl' function. */
-/* #undef _GLIBCXX_HAVE__MODFL */
-
-/* Define to 1 if you have the `_powf' function. */
-/* #undef _GLIBCXX_HAVE__POWF */
-
-/* Define to 1 if you have the `_powl' function. */
-/* #undef _GLIBCXX_HAVE__POWL */
-
-/* Define to 1 if you have the `_qfpclass' function. */
-/* #undef _GLIBCXX_HAVE__QFPCLASS */
-
-/* Define to 1 if you have the `_sincos' function. */
-/* #undef _GLIBCXX_HAVE__SINCOS */
-
-/* Define to 1 if you have the `_sincosf' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSF */
-
-/* Define to 1 if you have the `_sincosl' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSL */
-
-/* Define to 1 if you have the `_sinf' function. */
-/* #undef _GLIBCXX_HAVE__SINF */
-
-/* Define to 1 if you have the `_sinhf' function. */
-/* #undef _GLIBCXX_HAVE__SINHF */
-
-/* Define to 1 if you have the `_sinhl' function. */
-/* #undef _GLIBCXX_HAVE__SINHL */
-
-/* Define to 1 if you have the `_sinl' function. */
-/* #undef _GLIBCXX_HAVE__SINL */
-
-/* Define to 1 if you have the `_sqrtf' function. */
-/* #undef _GLIBCXX_HAVE__SQRTF */
-
-/* Define to 1 if you have the `_sqrtl' function. */
-/* #undef _GLIBCXX_HAVE__SQRTL */
-
-/* Define to 1 if you have the `_tanf' function. */
-/* #undef _GLIBCXX_HAVE__TANF */
-
-/* Define to 1 if you have the `_tanhf' function. */
-/* #undef _GLIBCXX_HAVE__TANHF */
-
-/* Define to 1 if you have the `_tanhl' function. */
-/* #undef _GLIBCXX_HAVE__TANHL */
-
-/* Define to 1 if you have the `_tanl' function. */
-/* #undef _GLIBCXX_HAVE__TANL */
-
-/* Define to 1 if you have the `_wfopen' function. */
-/* #undef _GLIBCXX_HAVE__WFOPEN */
-
-/* Define to 1 if you have the `__cxa_thread_atexit' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
-
-/* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL */
-
-/* Define as const if the declaration of iconv() needs const. */
-/* #undef _GLIBCXX_ICONV_CONST */
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#define LT_OBJDIR ".libs/"
-
-/* Name of package */
-/* #undef _GLIBCXX_PACKAGE */
-
-/* Define to the address where bug reports for this package should be sent. */
-#define _GLIBCXX_PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define _GLIBCXX_PACKAGE_NAME "package-unused"
-
-/* Define to the full name and version of this package. */
-#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
-
-/* Define to the one symbol short name of this package. */
-#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
-
-/* Define to the home page for this package. */
-#define _GLIBCXX_PACKAGE_URL ""
-
-/* Define to the version of this package. */
-#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
-
-/* The size of `char', as computed by sizeof. */
-/* #undef SIZEOF_CHAR */
-
-/* The size of `int', as computed by sizeof. */
-/* #undef SIZEOF_INT */
-
-/* The size of `long', as computed by sizeof. */
-/* #undef SIZEOF_LONG */
-
-/* The size of `short', as computed by sizeof. */
-/* #undef SIZEOF_SHORT */
-
-/* The size of `void *', as computed by sizeof. */
-/* #undef SIZEOF_VOID_P */
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Version number of package */
-/* #undef _GLIBCXX_VERSION */
-
-/* Enable large inode numbers on Mac OS X 10.5.  */
-#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
-# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-/* #undef _GLIBCXX_FILE_OFFSET_BITS */
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++11. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX11_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_WCHAR 1
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++98. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX98_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_WCHAR 1
-
-/* Define if the compiler supports C++11 atomics. */
-/* #undef _GLIBCXX_ATOMIC_BUILTINS */
-
-/* Define to use concept checking code from the boost libraries. */
-/* #undef _GLIBCXX_CONCEPT_CHECKS */
-
-/* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
-   undefined for platform defaults */
-#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
-
-/* Define if gthreads library is available. */
-/* #undef _GLIBCXX_HAS_GTHREADS */
-
-/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
-#define _GLIBCXX_HOSTED 1
-
-/* Define if compatibility should be provided for -mlong-double-64. */
-
-/* Define to the letter to which size_t is mangled. */
-#define _GLIBCXX_MANGLE_SIZE_T j
-
-/* Define if C99 llrint and llround functions are missing from <math.h>. */
-/* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
-
-/* Define if ptrdiff_t is int. */
-#define _GLIBCXX_PTRDIFF_T_IS_INT 1
-
-/* Define if using setrlimit to set resource limits during "make check" */
-/* #undef _GLIBCXX_RES_LIMITS */
-
-/* Define if size_t is unsigned int. */
-#define _GLIBCXX_SIZE_T_IS_UINT 1
-
-/* Define to the value of the EOF integer constant. */
-#define _GLIBCXX_STDIO_EOF -1
-
-/* Define to the value of the SEEK_CUR integer constant. */
-#define _GLIBCXX_STDIO_SEEK_CUR 1
-
-/* Define to the value of the SEEK_END integer constant. */
-#define _GLIBCXX_STDIO_SEEK_END 2
-
-/* Define to use symbol versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER */
-
-/* Define to use darwin versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_DARWIN */
-
-/* Define to use GNU versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU */
-
-/* Define to use GNU namespace versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
-
-/* Define to use Sun versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_SUN */
-
-/* Define if C11 functions in <uchar.h> should be imported into namespace std
-   in <cuchar>. */
-/* #undef _GLIBCXX_USE_C11_UCHAR_CXX11 */
-
-/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
-   <stdio.h>, and <stdlib.h> can be used or exposed. */
-/* #undef _GLIBCXX_USE_C99 */
-
-/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
-   Using compiler builtins for these functions requires corresponding C99
-   library functions to be present. */
-/* #undef _GLIBCXX_USE_C99_COMPLEX_TR1 */
-
-/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_CTYPE_TR1 1
-
-/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_FENV_TR1 1
-
-/* Define if C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
-
-/* Define if wchar_t C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
-
-/* Define if C99 functions or macros in <math.h> should be imported in
-   <tr1/cmath> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_MATH_TR1 1
-
-/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_STDINT_TR1 1
-
-/* Defined if clock_gettime syscall has monotonic and realtime clock support.
-   */
-/* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
-
-/* Defined if clock_gettime has monotonic clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_MONOTONIC */
-
-/* Defined if clock_gettime has realtime clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_REALTIME */
-
-/* Define if ISO/IEC TR 24733 decimal floating point types are supported on
-   this host. */
-/* #undef _GLIBCXX_USE_DECIMAL_FLOAT */
-
-/* Define if /dev/random and /dev/urandom are available for
-   std::random_device. */
-/* #undef _GLIBCXX_USE_DEV_RANDOM */
-
-/* Define if fchmod is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMOD 1
-
-/* Define if fchmodat is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMODAT 1
-
-/* Defined if gettimeofday is available. */
-#define _GLIBCXX_USE_GETTIMEOFDAY 1
-
-/* Define if get_nprocs is available in <sys/sysinfo.h>. */
-/* #undef _GLIBCXX_USE_GET_NPROCS */
-
-/* Define if __int128 is supported on this host. */
-/* #undef _GLIBCXX_USE_INT128 */
-
-/* Define if LFS support is available. */
-/* #undef _GLIBCXX_USE_LFS */
-
-/* Define if code specialized for long long should be used. */
-#define _GLIBCXX_USE_LONG_LONG 1
-
-/* Define if lstat is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_USE_LSTAT */
-
-/* Defined if nanosleep is available. */
-/* #undef _GLIBCXX_USE_NANOSLEEP */
-
-/* Define if NLS translations are to be used. */
-/* #undef _GLIBCXX_USE_NLS */
-
-/* Define if pthreads_num_processors_np is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
-
-/* Define if pthread_cond_clockwait is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT */
-
-/* Define if pthread_mutex_clocklock is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK */
-
-/* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
-   available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK */
-
-/* Define if POSIX read/write locks are available in <gthr.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_T */
-
-/* Define if /dev/random and /dev/urandom are available for the random_device
-   of TR1 (Chapter 5.1). */
-/* #undef _GLIBCXX_USE_RANDOM_TR1 */
-
-/* Define if usable realpath is available in <stdlib.h>. */
-/* #undef _GLIBCXX_USE_REALPATH */
-
-/* Defined if sched_yield is available. */
-/* #undef _GLIBCXX_USE_SCHED_YIELD */
-
-/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
-#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
-
-/* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
-/* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
-
-/* Define if sendfile is available in <sys/sendfile.h>. */
-/* #undef _GLIBCXX_USE_SENDFILE */
-
-/* Define if struct stat has timespec members. */
-#define _GLIBCXX_USE_ST_MTIM 1
-
-/* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
-/* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
-
-/* Define if obsolescent tmpnam is available in <stdio.h>. */
-#define _GLIBCXX_USE_TMPNAM 1
-
-/* Define if utime is available in <utime.h>. */
-/* #undef _GLIBCXX_USE_UTIME */
-
-/* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
-   AT_FDCWD in <fcntl.h>. */
-/* #undef _GLIBCXX_USE_UTIMENSAT */
-
-/* Define if code specialized for wchar_t should be used. */
-#define _GLIBCXX_USE_WCHAR_T 1
-
-/* Define to 1 if a verbose library is built, or 0 otherwise. */
-#define _GLIBCXX_VERBOSE 1
-
-/* Defined if as can handle rdrand. */
-/* #undef _GLIBCXX_X86_RDRAND */
-
-/* Defined if as can handle rdseed. */
-/* #undef _GLIBCXX_X86_RDSEED */
-
-/* Define to 1 if mutex_timedlock is available. */
-#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef _GLIBCXX_LARGE_FILES */
-
-/* Define if all C++11 floating point overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
-#endif
-
-/* Define if all C++11 integral type overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
-# define _GLIBCXX_HAVE_ACOSF 1
-# define acosf _acosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
-# define _GLIBCXX_HAVE_ACOSL 1
-# define acosl _acosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
-# define _GLIBCXX_HAVE_ASINF 1
-# define asinf _asinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
-# define _GLIBCXX_HAVE_ASINL 1
-# define asinl _asinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
-# define _GLIBCXX_HAVE_ATAN2F 1
-# define atan2f _atan2f
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
-# define _GLIBCXX_HAVE_ATAN2L 1
-# define atan2l _atan2l
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
-# define _GLIBCXX_HAVE_ATANF 1
-# define atanf _atanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
-# define _GLIBCXX_HAVE_ATANL 1
-# define atanl _atanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
-# define _GLIBCXX_HAVE_CEILF 1
-# define ceilf _ceilf
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
-# define _GLIBCXX_HAVE_CEILL 1
-# define ceill _ceill
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
-# define _GLIBCXX_HAVE_COSF 1
-# define cosf _cosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
-# define _GLIBCXX_HAVE_COSHF 1
-# define coshf _coshf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
-# define _GLIBCXX_HAVE_COSHL 1
-# define coshl _coshl
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
-# define _GLIBCXX_HAVE_COSL 1
-# define cosl _cosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
-# define _GLIBCXX_HAVE_EXPF 1
-# define expf _expf
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
-# define _GLIBCXX_HAVE_EXPL 1
-# define expl _expl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
-# define _GLIBCXX_HAVE_FABSF 1
-# define fabsf _fabsf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
-# define _GLIBCXX_HAVE_FABSL 1
-# define fabsl _fabsl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
-# define _GLIBCXX_HAVE_FINITE 1
-# define finite _finite
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
-# define _GLIBCXX_HAVE_FINITEF 1
-# define finitef _finitef
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
-# define _GLIBCXX_HAVE_FINITEL 1
-# define finitel _finitel
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
-# define _GLIBCXX_HAVE_FLOORF 1
-# define floorf _floorf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
-# define _GLIBCXX_HAVE_FLOORL 1
-# define floorl _floorl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
-# define _GLIBCXX_HAVE_FMODF 1
-# define fmodf _fmodf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
-# define _GLIBCXX_HAVE_FMODL 1
-# define fmodl _fmodl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
-# define _GLIBCXX_HAVE_FPCLASS 1
-# define fpclass _fpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
-# define _GLIBCXX_HAVE_FREXPF 1
-# define frexpf _frexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
-# define _GLIBCXX_HAVE_FREXPL 1
-# define frexpl _frexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
-# define _GLIBCXX_HAVE_HYPOT 1
-# define hypot _hypot
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
-# define _GLIBCXX_HAVE_HYPOTF 1
-# define hypotf _hypotf
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
-# define _GLIBCXX_HAVE_HYPOTL 1
-# define hypotl _hypotl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
-# define _GLIBCXX_HAVE_ISINF 1
-# define isinf _isinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
-# define _GLIBCXX_HAVE_ISINFF 1
-# define isinff _isinff
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
-# define _GLIBCXX_HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
-# define _GLIBCXX_HAVE_ISNAN 1
-# define isnan _isnan
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
-# define _GLIBCXX_HAVE_ISNANF 1
-# define isnanf _isnanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
-# define _GLIBCXX_HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
-# define _GLIBCXX_HAVE_LDEXPF 1
-# define ldexpf _ldexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
-# define _GLIBCXX_HAVE_LDEXPL 1
-# define ldexpl _ldexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
-# define _GLIBCXX_HAVE_LOG10F 1
-# define log10f _log10f
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
-# define _GLIBCXX_HAVE_LOG10L 1
-# define log10l _log10l
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
-# define _GLIBCXX_HAVE_LOGF 1
-# define logf _logf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
-# define _GLIBCXX_HAVE_LOGL 1
-# define logl _logl
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
-# define _GLIBCXX_HAVE_MODF 1
-# define modf _modf
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
-# define _GLIBCXX_HAVE_MODFF 1
-# define modff _modff
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
-# define _GLIBCXX_HAVE_MODFL 1
-# define modfl _modfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
-# define _GLIBCXX_HAVE_POWF 1
-# define powf _powf
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
-# define _GLIBCXX_HAVE_POWL 1
-# define powl _powl
-#endif
-
-#if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
-# define _GLIBCXX_HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
-# define _GLIBCXX_HAVE_SINCOS 1
-# define sincos _sincos
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
-# define _GLIBCXX_HAVE_SINCOSF 1
-# define sincosf _sincosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
-# define _GLIBCXX_HAVE_SINCOSL 1
-# define sincosl _sincosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
-# define _GLIBCXX_HAVE_SINF 1
-# define sinf _sinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
-# define _GLIBCXX_HAVE_SINHF 1
-# define sinhf _sinhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
-# define _GLIBCXX_HAVE_SINHL 1
-# define sinhl _sinhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
-# define _GLIBCXX_HAVE_SINL 1
-# define sinl _sinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
-# define _GLIBCXX_HAVE_SQRTF 1
-# define sqrtf _sqrtf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
-# define _GLIBCXX_HAVE_SQRTL 1
-# define sqrtl _sqrtl
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
-# define _GLIBCXX_HAVE_STRTOF 1
-# define strtof _strtof
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
-# define _GLIBCXX_HAVE_STRTOLD 1
-# define strtold _strtold
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
-# define _GLIBCXX_HAVE_TANF 1
-# define tanf _tanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
-# define _GLIBCXX_HAVE_TANHF 1
-# define tanhf _tanhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
-# define _GLIBCXX_HAVE_TANHL 1
-# define tanhl _tanhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
-# define _GLIBCXX_HAVE_TANL 1
-# define tanl _tanl
-#endif
-
-#endif // _GLIBCXX_CXX_CONFIG_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/c++io.h

@@ -1,50 +0,0 @@
-// Underlying io library details -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/c++io.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-// c_io_stdio.h - Defines for using "C" stdio.h
-
-#ifndef _GLIBCXX_CXX_IO_H
-#define _GLIBCXX_CXX_IO_H 1
-
-#include <cstdio>
-#include <bits/gthr.h>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef __gthread_mutex_t __c_lock;
-
-  // for basic_file.h
-  typedef FILE __c_file;
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/c++locale.h

@@ -1,92 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/c++locale.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _GLIBCXX_CXX_LOCALE_H
-#define _GLIBCXX_CXX_LOCALE_H 1
-
-#pragma GCC system_header
-
-#include <clocale>
-
-#define _GLIBCXX_NUM_CATEGORIES 0
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef int*			__c_locale;
-
-  // Convert numeric value of type double and long double to string and
-  // return length of string.  If vsnprintf is available use it, otherwise
-  // fall back to the unsafe vsprintf which, in general, can be dangerous
-  // and should be avoided.
-  inline int
-  __convert_from_v(const __c_locale&, char* __out,
-		   const int __size __attribute__((__unused__)),
-		   const char* __fmt, ...)
-  {
-    char* __old = std::setlocale(LC_NUMERIC, 0);
-    char* __sav = 0;
-    if (__builtin_strcmp(__old, "C"))
-      {
-	const size_t __len = __builtin_strlen(__old) + 1;
-	__sav = new char[__len];
-	__builtin_memcpy(__sav, __old, __len);
-	std::setlocale(LC_NUMERIC, "C");
-      }
-
-    __builtin_va_list __args;
-    __builtin_va_start(__args, __fmt);
-
-#if _GLIBCXX_USE_C99_STDIO && !_GLIBCXX_HAVE_BROKEN_VSNPRINTF
-    const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
-#else
-    const int __ret = __builtin_vsprintf(__out, __fmt, __args);
-#endif
-
-    __builtin_va_end(__args);
-
-    if (__sav)
-      {
-	std::setlocale(LC_NUMERIC, __sav);
-	delete [] __sav;
-      }
-    return __ret;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/cpu_defines.h

@@ -1,40 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2015-2020 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/cpu_defines.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{iosfwd}
- */
-
-#ifndef _GLIBCXX_CPU_DEFINES
-#define _GLIBCXX_CPU_DEFINES 1
-
-// Integer divide instructions don't trap on ARM.
-#ifdef __ARM_ARCH_EXT_IDIV__
-#define __glibcxx_integral_traps false
-#else
-#define __glibcxx_integral_traps true
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/ctype_base.h

@@ -1,61 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// Information as gleaned from /usr/include/ctype.h
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef char 		mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X | _N;
-    static const mask space 	= _S;
-    static const mask print 	= _P | _U | _L | _N | _B;
-    static const mask graph 	= _P | _U | _L | _N;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-#if __cplusplus >= 201103L
-    static const mask blank 	= space;
-#endif
-  };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/ctype_inline.h

@@ -1,74 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/cxxabi_tweaks.h

@@ -1,82 +0,0 @@
-// Control various target specific ABI tweaks.  ARM version.
-
-// Copyright (C) 2004-2020 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/cxxabi_tweaks.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{cxxabi.h}
- */
-
-#ifndef _CXXABI_TWEAKS_H
-#define _CXXABI_TWEAKS_H 1
-
-#ifdef __cplusplus
-namespace __cxxabiv1
-{
-  extern "C"
-  {
-#endif
-
-#ifdef __ARM_EABI__
-  // The ARM EABI uses the least significant bit of a 32-bit
-  // guard variable.  */
-#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(x) = 1
-#define _GLIBCXX_GUARD_BIT 1
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  typedef int __guard;
-
-  // We also want the element size in array cookies.
-#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
-
-  // __cxa_vec_ctor should return a pointer to the array.
-  typedef void * __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
-  // Constructors and destructors return the "this" pointer.
-  typedef void * __cxa_cdtor_return_type;
-
-#else // __ARM_EABI__
-
-  // The generic ABI uses the first byte of a 64-bit guard variable.
-#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
-#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  __extension__ typedef int __guard __attribute__((mode (__DI__)));
-
-  // __cxa_vec_ctor has void return type.
-  typedef void __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
-  // Constructors and destructors do not return a value.
-  typedef void __cxa_cdtor_return_type;
-
-#endif //!__ARM_EABI__
-
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/error_constants.h

@@ -1,178 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2007-2020 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/error_constants.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{system_error}
- */
-
-#ifndef _GLIBCXX_ERROR_CONSTANTS
-#define _GLIBCXX_ERROR_CONSTANTS 1
-
-#include <bits/c++config.h>
-#include <cerrno>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  enum class errc
-    {
-      address_family_not_supported = 		EAFNOSUPPORT,
-      address_in_use = 				EADDRINUSE,
-      address_not_available = 			EADDRNOTAVAIL,
-      already_connected = 			EISCONN,
-      argument_list_too_long = 			E2BIG,
-      argument_out_of_domain = 			EDOM,
-      bad_address = 				EFAULT,
-      bad_file_descriptor = 			EBADF,
-
-#ifdef _GLIBCXX_HAVE_EBADMSG
-      bad_message = 				EBADMSG,
-#endif
-
-      broken_pipe = 				EPIPE,
-      connection_aborted = 			ECONNABORTED,
-      connection_already_in_progress = 		EALREADY,
-      connection_refused = 			ECONNREFUSED,
-      connection_reset = 			ECONNRESET,
-      cross_device_link = 			EXDEV,
-      destination_address_required = 		EDESTADDRREQ,
-      device_or_resource_busy = 		EBUSY,
-      directory_not_empty = 			ENOTEMPTY,
-      executable_format_error = 		ENOEXEC,
-      file_exists = 	       			EEXIST,
-      file_too_large = 				EFBIG,
-      filename_too_long = 			ENAMETOOLONG,
-      function_not_supported = 			ENOSYS,
-      host_unreachable = 			EHOSTUNREACH,
-
-#ifdef _GLIBCXX_HAVE_EIDRM
-      identifier_removed = 			EIDRM,
-#endif
-
-      illegal_byte_sequence = 			EILSEQ,
-      inappropriate_io_control_operation = 	ENOTTY,
-      interrupted = 				EINTR,
-      invalid_argument = 			EINVAL,
-      invalid_seek = 				ESPIPE,
-      io_error = 				EIO,
-      is_a_directory = 				EISDIR,
-      message_size = 				EMSGSIZE,
-      network_down = 				ENETDOWN,
-      network_reset = 				ENETRESET,
-      network_unreachable = 			ENETUNREACH,
-      no_buffer_space = 			ENOBUFS,
-      no_child_process = 			ECHILD,
-
-#ifdef _GLIBCXX_HAVE_ENOLINK
-      no_link = 				ENOLINK,
-#endif
-
-      no_lock_available = 			ENOLCK,
-
-#ifdef _GLIBCXX_HAVE_ENODATA
-      no_message_available = 			ENODATA,
-#endif
-
-      no_message = 				ENOMSG,
-      no_protocol_option = 			ENOPROTOOPT,
-      no_space_on_device = 			ENOSPC,
-
-#ifdef _GLIBCXX_HAVE_ENOSR
-      no_stream_resources = 			ENOSR,
-#endif
-
-      no_such_device_or_address = 		ENXIO,
-      no_such_device = 				ENODEV,
-      no_such_file_or_directory = 		ENOENT,
-      no_such_process = 			ESRCH,
-      not_a_directory = 			ENOTDIR,
-      not_a_socket = 				ENOTSOCK,
-
-#ifdef _GLIBCXX_HAVE_ENOSTR
-      not_a_stream = 				ENOSTR,
-#endif
-
-      not_connected = 				ENOTCONN,
-      not_enough_memory = 			ENOMEM,
-
-#ifdef _GLIBCXX_HAVE_ENOTSUP
-      not_supported = 				ENOTSUP,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ECANCELED
-      operation_canceled = 			ECANCELED,
-#endif
-
-      operation_in_progress = 			EINPROGRESS,
-      operation_not_permitted = 		EPERM,
-      operation_not_supported = 		EOPNOTSUPP,
-      operation_would_block = 			EWOULDBLOCK,
-
-#ifdef _GLIBCXX_HAVE_EOWNERDEAD
-      owner_dead = 				EOWNERDEAD,
-#endif
-
-      permission_denied = 			EACCES,
-
-#ifdef _GLIBCXX_HAVE_EPROTO
-      protocol_error = 				EPROTO,
-#endif
-
-      protocol_not_supported = 			EPROTONOSUPPORT,
-      read_only_file_system = 			EROFS,
-      resource_deadlock_would_occur = 		EDEADLK,
-      resource_unavailable_try_again = 		EAGAIN,
-      result_out_of_range = 			ERANGE,
-
-#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
-      state_not_recoverable = 			ENOTRECOVERABLE,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETIME
-      stream_timeout = 				ETIME,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETXTBSY
-      text_file_busy = 				ETXTBSY,
-#endif
-
-      timed_out = 				ETIMEDOUT,
-      too_many_files_open_in_system = 		ENFILE,
-      too_many_files_open = 			EMFILE,
-      too_many_links = 				EMLINK,
-      too_many_symbolic_link_levels = 		ELOOP,
-
-#ifdef _GLIBCXX_HAVE_EOVERFLOW
-      value_too_large = 			EOVERFLOW,
-#endif
-
-      wrong_protocol_type = 			EPROTOTYPE
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/extc++.h

@@ -1,83 +0,0 @@
-// C++ includes used for precompiling extensions -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 extc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#if __cplusplus < 201103L
-#include <bits/stdtr1c++.h>
-#else
-#include <bits/stdc++.h>
-#endif
-
-#include <ext/algorithm>
-#if __cplusplus >= 201103L
-# include <ext/aligned_buffer.h>
-#endif
-#include <ext/alloc_traits.h>
-#include <ext/atomicity.h>
-#include <ext/bitmap_allocator.h>
-#include <ext/cast.h>
-#if __cplusplus >= 201103L
-# include <ext/cmath>
-#endif
-#include <ext/concurrence.h>
-#include <ext/debug_allocator.h>
-#include <ext/extptr_allocator.h>
-#include <ext/functional>
-#include <ext/iterator>
-#include <ext/malloc_allocator.h>
-#include <ext/memory>
-#include <ext/mt_allocator.h>
-#include <ext/new_allocator.h>
-#include <ext/numeric>
-#include <ext/numeric_traits.h>
-#include <ext/pod_char_traits.h>
-#include <ext/pointer.h>
-#include <ext/pool_allocator.h>
-#if __cplusplus >= 201103L
-# include <ext/random>
-#endif
-#include <ext/rb_tree>
-#include <ext/rope>
-#include <ext/slist>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-#include <ext/throw_allocator.h>
-#include <ext/typelist.h>
-#include <ext/type_traits.h>
-#include <ext/vstring.h>
-#include <ext/pb_ds/assoc_container.hpp>
-#include <ext/pb_ds/priority_queue.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/hash_policy.hpp>
-#include <ext/pb_ds/list_update_policy.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/trie_policy.hpp>
-
-#ifdef _GLIBCXX_HAVE_ICONV
- #include <ext/codecvt_specializations.h>
- #include <ext/enc_filebuf.h>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/gthr-default.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/gthr-posix.h

@@ -1,890 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
-#define _GLIBCXX_GCC_GTHR_POSIX_H
-
-/* POSIX threads specific definitions.
-   Easy, since the interface is just one-to-one mapping.  */
-
-#define __GTHREADS 1
-#define __GTHREADS_CXX0X 1
-
-#include <pthread.h>
-
-#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
-     || !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
-# include <unistd.h>
-# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-# else
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
-# endif
-#endif
-
-typedef pthread_t __gthread_t;
-typedef pthread_key_t __gthread_key_t;
-typedef pthread_once_t __gthread_once_t;
-typedef pthread_mutex_t __gthread_mutex_t;
-typedef pthread_mutex_t __gthread_recursive_mutex_t;
-typedef pthread_cond_t __gthread_cond_t;
-typedef struct timespec __gthread_time_t;
-
-/* POSIX like conditional variables are supported.  Please look at comments
-   in gthr.h for details. */
-#define __GTHREAD_HAS_COND	1
-
-#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
-#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
-#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
-#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
-#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-#else
-#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
-#define __GTHREAD_TIME_INIT {0,0}
-
-#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
-# undef __GTHREAD_MUTEX_INIT
-#endif
-#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-# undef __GTHREAD_COND_INIT
-# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
-#endif
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-# ifndef __gthrw_pragma
-#  define __gthrw_pragma(pragma)
-# endif
-# define __gthrw2(name,name2,type) \
-  static __typeof(type) name \
-    __attribute__ ((__weakref__(#name2), __copy__ (type))); \
-  __gthrw_pragma(weak type)
-# define __gthrw_(name) __gthrw_ ## name
-#else
-# define __gthrw2(name,name2,type)
-# define __gthrw_(name) name
-#endif
-
-/* Typically, __gthrw_foo is a weak reference to symbol foo.  */
-#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
-
-__gthrw(pthread_once)
-__gthrw(pthread_getspecific)
-__gthrw(pthread_setspecific)
-
-__gthrw(pthread_create)
-__gthrw(pthread_join)
-__gthrw(pthread_equal)
-__gthrw(pthread_self)
-__gthrw(pthread_detach)
-#ifndef __BIONIC__
-__gthrw(pthread_cancel)
-#endif
-__gthrw(sched_yield)
-
-__gthrw(pthread_mutex_lock)
-__gthrw(pthread_mutex_trylock)
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-__gthrw(pthread_mutex_timedlock)
-#endif
-__gthrw(pthread_mutex_unlock)
-__gthrw(pthread_mutex_init)
-__gthrw(pthread_mutex_destroy)
-
-__gthrw(pthread_cond_init)
-__gthrw(pthread_cond_broadcast)
-__gthrw(pthread_cond_signal)
-__gthrw(pthread_cond_wait)
-__gthrw(pthread_cond_timedwait)
-__gthrw(pthread_cond_destroy)
-
-__gthrw(pthread_key_create)
-__gthrw(pthread_key_delete)
-__gthrw(pthread_mutexattr_init)
-__gthrw(pthread_mutexattr_settype)
-__gthrw(pthread_mutexattr_destroy)
-
-
-#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
-/* Objective-C.  */
-__gthrw(pthread_exit)
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(sched_get_priority_max)
-__gthrw(sched_get_priority_min)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-__gthrw(pthread_attr_destroy)
-__gthrw(pthread_attr_init)
-__gthrw(pthread_attr_setdetachstate)
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(pthread_getschedparam)
-__gthrw(pthread_setschedparam)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _LIBOBJC || _LIBOBJC_WEAK */
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-
-/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-   -pthreads is not specified.  The functions are dummies and most return an
-   error value.  However pthread_once returns 0 without invoking the routine
-   it is passed so we cannot pretend that the interface is active if -pthreads
-   is not specified.  On Solaris 2.5.1, the interface is not exposed at all so
-   we need to play the usual game with weak symbols.  On Solaris 10 and up, a
-   working interface is always exposed.  On FreeBSD 6 and later, libc also
-   exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
-   to 9 does.  FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
-   which means the alternate __gthread_active_p below cannot be used there.  */
-
-#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
-
-static volatile int __gthread_active = -1;
-
-static void
-__gthread_trigger (void)
-{
-  __gthread_active = 1;
-}
-
-static inline int
-__gthread_active_p (void)
-{
-  static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
-  static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
-
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-
-  /* This test is not protected to avoid taking a lock on the main code
-     path so every update of __gthread_active in a threaded program must
-     be atomic with regard to the result of the test.  */
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      if (__gthrw_(pthread_once))
-	{
-	  /* If this really is a threaded program, then we must ensure that
-	     __gthread_active has been set to 1 before exiting this block.  */
-	  __gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
-	  __gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
-	  __gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
-	}
-
-      /* Make sure we'll never enter this block again.  */
-      if (__gthread_active < 0)
-	__gthread_active = 0;
-
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* neither FreeBSD nor Solaris */
-
-/* For a program to be multi-threaded the only thing that it certainly must
-   be using is pthread_create.  However, there may be other libraries that
-   intercept pthread_create with their own definitions to wrap pthreads
-   functionality for some purpose.  In those cases, pthread_create being
-   defined might not necessarily mean that libpthread is actually linked
-   in.
-
-   For the GNU C library, we can use a known internal name.  This is always
-   available in the ABI, but no other library would define it.  That is
-   ideal, since any public pthread function might be intercepted just as
-   pthread_create might be.  __pthread_key_create is an "internal"
-   implementation symbol, but it is part of the public exported ABI.  Also,
-   it's among the symbols that the static libpthread.a always links in
-   whenever pthread_create is used, so there is no danger of a false
-   negative result in any statically-linked, multi-threaded program.
-
-   For others, we choose pthread_cancel as a function that seems unlikely
-   to be redefined by an interceptor library.  The bionic (Android) C
-   library does not provide pthread_cancel, so we do use pthread_create
-   there (and interceptor libraries lose).  */
-
-#ifdef __GLIBC__
-__gthrw2(__gthrw_(__pthread_key_create),
-	 __pthread_key_create,
-	 pthread_key_create)
-# define GTHR_ACTIVE_PROXY	__gthrw_(__pthread_key_create)
-#elif defined (__BIONIC__)
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_create)
-#else
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_cancel)
-#endif
-
-static inline int
-__gthread_active_p (void)
-{
-  static void *const __gthread_active_ptr
-    = __extension__ (void *) &GTHR_ACTIVE_PROXY;
-  return __gthread_active_ptr != 0;
-}
-
-#endif /* FreeBSD or Solaris */
-
-#else /* not __GXX_WEAK__ */
-
-/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
-   calls in shared flavors of the HP-UX C library.  Most of the stubs
-   have no functionality.  The details are described in the "libc cumulative
-   patch" for each subversion of HP-UX 11.  There are two special interfaces
-   provided for checking whether an application is linked to a shared pthread
-   library or not.  However, these interfaces aren't available in early
-   libpthread libraries.  We also need a test that works for archive
-   libraries.  We can't use pthread_once as some libc versions call the
-   init function.  We also can't use pthread_create or pthread_attr_init
-   as these create a thread and thereby prevent changing the default stack
-   size.  The function pthread_default_stacksize_np is available in both
-   the archive and shared versions of libpthread.   It can be used to
-   determine the default pthread stack size.  There is a stub in some
-   shared libc versions which returns a zero size if pthreads are not
-   active.  We provide an equivalent stub to handle cases where libc
-   doesn't provide one.  */
-
-#if defined(__hppa__) && defined(__hpux__)
-
-static volatile int __gthread_active = -1;
-
-static inline int
-__gthread_active_p (void)
-{
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-  size_t __s;
-
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      pthread_default_stacksize_np (0, &__s);
-      __gthread_active = __s ? 1 : 0;
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* not hppa-hpux */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 1;
-}
-
-#endif /* hppa-hpux */
-
-#endif /* __GXX_WEAK__ */
-
-#ifdef _LIBOBJC
-
-/* This is the config.h file in libobjc/ */
-#include <config.h>
-
-#ifdef HAVE_SCHED_H
-# include <sched.h>
-#endif
-
-/* Key structure for maintaining thread specific storage */
-static pthread_key_t _objc_thread_storage;
-static pthread_attr_t _objc_thread_attribs;
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  if (__gthread_active_p ())
-    {
-      /* Initialize the thread storage key.  */
-      if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
-	{
-	  /* The normal default detach state for threads is
-	   * PTHREAD_CREATE_JOINABLE which causes threads to not die
-	   * when you think they should.  */
-	  if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
-	      && __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
-					      PTHREAD_CREATE_DETACHED) == 0)
-	    return 0;
-	}
-    }
-
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
-      && __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
-    return 0;
-
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (*func)(void *), void *arg)
-{
-  objc_thread_t thread_id;
-  pthread_t new_thread_handle;
-
-  if (!__gthread_active_p ())
-    return NULL;
-
-  if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
-				  (void *) func, arg)))
-    thread_id = (objc_thread_t) new_thread_handle;
-  else
-    thread_id = NULL;
-
-  return thread_id;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority)
-{
-  if (!__gthread_active_p ())
-    return -1;
-  else
-    {
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-      pthread_t thread_id = __gthrw_(pthread_self) ();
-      int policy;
-      struct sched_param params;
-      int priority_min, priority_max;
-
-      if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
-	{
-	  if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
-	    return -1;
-
-	  if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
-	    return -1;
-
-	  if (priority > priority_max)
-	    priority = priority_max;
-	  else if (priority < priority_min)
-	    priority = priority_min;
-	  params.sched_priority = priority;
-
-	  /*
-	   * The solaris 7 and several other man pages incorrectly state that
-	   * this should be a pointer to policy but pthread.h is universally
-	   * at odds with this.
-	   */
-	  if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
-	    return 0;
-	}
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-      return -1;
-    }
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-  if (__gthread_active_p ())
-    {
-      int policy;
-      struct sched_param params;
-
-      if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
-	return params.sched_priority;
-      else
-	return -1;
-    }
-  else
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-    return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  if (__gthread_active_p ())
-    __gthrw_(sched_yield) ();
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  if (__gthread_active_p ())
-    /* exit the thread */
-    __gthrw_(pthread_exit) (&__objc_thread_exit_status);
-
-  /* Failed if we reached here */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  if (__gthread_active_p ())
-    return (objc_thread_t) __gthrw_(pthread_self) ();
-  else
-    return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
-  else
-    {
-      thread_local_storage = value;
-      return 0;
-    }
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_getspecific) (_objc_thread_storage);
-  else
-    return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
-
-      if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
-	{
-	  objc_free (mutex->backend);
-	  mutex->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      int count;
-
-      /*
-       * Posix Threads specifically require that the thread be unlocked
-       * for __gthrw_(pthread_mutex_destroy) to work.
-       */
-
-      do
-	{
-	  count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
-	  if (count < 0)
-	    return -1;
-	}
-      while (count);
-
-      if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
-	return -1;
-
-      objc_free (mutex->backend);
-      mutex->backend = NULL;
-    }
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      condition->backend = objc_malloc (sizeof (pthread_cond_t));
-
-      if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
-	{
-	  objc_free (condition->backend);
-	  condition->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
-	return -1;
-
-      objc_free (condition->backend);
-      condition->backend = NULL;
-    }
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
-			      (pthread_mutex_t *) mutex->backend);
-  else
-    return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
-		  void *__args)
-{
-  return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
-}
-
-static inline int
-__gthread_join (__gthread_t __threadid, void **__value_ptr)
-{
-  return __gthrw_(pthread_join) (__threadid, __value_ptr);
-}
-
-static inline int
-__gthread_detach (__gthread_t __threadid)
-{
-  return __gthrw_(pthread_detach) (__threadid);
-}
-
-static inline int
-__gthread_equal (__gthread_t __t1, __gthread_t __t2)
-{
-  return __gthrw_(pthread_equal) (__t1, __t2);
-}
-
-static inline __gthread_t
-__gthread_self (void)
-{
-  return __gthrw_(pthread_self) ();
-}
-
-static inline int
-__gthread_yield (void)
-{
-  return __gthrw_(sched_yield) ();
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once, void (*__func) (void))
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_once) (__once, __func);
-  else
-    return -1;
-}
-
-static inline int
-__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
-{
-  return __gthrw_(pthread_key_create) (__key, __dtor);
-}
-
-static inline int
-__gthread_key_delete (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_key_delete) (__key);
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_getspecific) (__key);
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
-{
-  return __gthrw_(pthread_setspecific) (__key, __ptr);
-}
-
-static inline void
-__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_mutex_init) (__mutex, NULL);
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_destroy) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_lock) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_trylock) (__mutex);
-  else
-    return 0;
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
-			   const __gthread_time_t *__abs_timeout)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
-  else
-    return 0;
-}
-#endif
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_unlock) (__mutex);
-  else
-    return 0;
-}
-
-#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
-  || defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
-static inline int
-__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    {
-      pthread_mutexattr_t __attr;
-      int __r;
-
-      __r = __gthrw_(pthread_mutexattr_init) (&__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
-						   PTHREAD_MUTEX_RECURSIVE);
-      if (!__r)
-	__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
-      return __r;
-    }
-  return 0;
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
-				     const __gthread_time_t *__abs_timeout)
-{
-  return __gthread_mutex_timedlock (__mutex, __abs_timeout);
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-static inline void
-__gthread_cond_init_function (__gthread_cond_t *__cond)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_cond_init) (__cond, NULL);
-}
-#endif
-
-static inline int
-__gthread_cond_broadcast (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_broadcast) (__cond);
-}
-
-static inline int
-__gthread_cond_signal (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_signal) (__cond);
-}
-
-static inline int
-__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
-{
-  return __gthrw_(pthread_cond_wait) (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
-			  const __gthread_time_t *__abs_timeout)
-{
-  return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
-}
-
-static inline int
-__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
-			       __gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_cond_wait (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_destroy (__gthread_cond_t* __cond)
-{
-  return __gthrw_(pthread_cond_destroy) (__cond);
-}
-
-#endif /* _LIBOBJC */
-
-#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/gthr-single.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/gthr.h

@@ -1,154 +0,0 @@
-/* Threads compatibility routines for libgcc2.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_H
-#define _GLIBCXX_GCC_GTHR_H
-
-#ifndef _GLIBCXX_HIDE_EXPORTS
-#pragma GCC visibility push(default)
-#endif
-
-/* If this file is compiled with threads support, it must
-       #define __GTHREADS 1
-   to indicate that threads support is present.  Also it has define
-   function
-     int __gthread_active_p ()
-   that returns 1 if thread system is active, 0 if not.
-
-   The threads interface must define the following types:
-     __gthread_key_t
-     __gthread_once_t
-     __gthread_mutex_t
-     __gthread_recursive_mutex_t
-
-   The threads interface must define the following macros:
-
-     __GTHREAD_ONCE_INIT
-     		to initialize __gthread_once_t
-     __GTHREAD_MUTEX_INIT
-     		to initialize __gthread_mutex_t to get a fast
-		non-recursive mutex.
-     __GTHREAD_MUTEX_INIT_FUNCTION
-		to initialize __gthread_mutex_t to get a fast
-		non-recursive mutex.
-		Define this to a function which looks like this:
-		  void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
-     		Some systems can't initialize a mutex without a
-		function call.  Don't define __GTHREAD_MUTEX_INIT in this case.
-     __GTHREAD_RECURSIVE_MUTEX_INIT
-     __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-     		as above, but for a recursive mutex.
-
-   The threads interface must define the following static functions:
-
-     int __gthread_once (__gthread_once_t *once, void (*func) ())
-
-     int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
-     int __gthread_key_delete (__gthread_key_t key)
-
-     void *__gthread_getspecific (__gthread_key_t key)
-     int __gthread_setspecific (__gthread_key_t key, const void *ptr)
-
-     int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
-     int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
-
-     int __gthread_mutex_lock (__gthread_mutex_t *mutex);
-     int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
-     int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
-
-     int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
-     int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
-     int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
-
-   The following are supported in POSIX threads only. They are required to
-   fix a deadlock in static initialization inside libsupc++. The header file
-   gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
-   features are supported.
-
-   Types:
-     __gthread_cond_t
-
-   Macros:
-     __GTHREAD_COND_INIT
-     __GTHREAD_COND_INIT_FUNCTION
-
-   Interface:
-     int __gthread_cond_broadcast (__gthread_cond_t *cond);
-     int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
-     int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
-					__gthread_recursive_mutex_t *mutex);
-
-   All functions returning int should return zero on success or the error
-   number.  If the operation is not supported, -1 is returned.
-
-   If the following are also defined, you should
-     #define __GTHREADS_CXX0X 1
-   to enable the c++0x thread library.
-
-   Types:
-     __gthread_t
-     __gthread_time_t
-
-   Interface:
-     int __gthread_create (__gthread_t *thread, void *(*func) (void*),
-                           void *args);
-     int __gthread_join (__gthread_t thread, void **value_ptr);
-     int __gthread_detach (__gthread_t thread);
-     int __gthread_equal (__gthread_t t1, __gthread_t t2);
-     __gthread_t __gthread_self (void);
-     int __gthread_yield (void);
-
-     int __gthread_mutex_timedlock (__gthread_mutex_t *m,
-                                    const __gthread_time_t *abs_timeout);
-     int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
-                                          const __gthread_time_t *abs_time);
-
-     int __gthread_cond_signal (__gthread_cond_t *cond);
-     int __gthread_cond_timedwait (__gthread_cond_t *cond,
-                                   __gthread_mutex_t *mutex,
-                                   const __gthread_time_t *abs_timeout);
-
-*/
-
-#if __GXX_WEAK__
-/* The pe-coff weak support isn't fully compatible to ELF's weak.
-   For static libraries it might would work, but as we need to deal
-   with shared versions too, we disable it for mingw-targets.  */
-#ifdef __MINGW32__
-#undef _GLIBCXX_GTHREAD_USE_WEAK
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-#endif
-
-#ifndef _GLIBCXX_GTHREAD_USE_WEAK
-#define _GLIBCXX_GTHREAD_USE_WEAK 1
-#endif
-#endif
-#include <bits/gthr-default.h>
-
-#ifndef _GLIBCXX_HIDE_EXPORTS
-#pragma GCC visibility pop
-#endif
-
-#endif /* ! _GLIBCXX_GCC_GTHR_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/messages_members.h

@@ -1,92 +0,0 @@
-// std::messages implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/messages_members.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-virtual member functions.
-  template<typename _CharT>
-     messages<_CharT>::messages(size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-     messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog
-    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
-			   const char*) const
-    { return this->do_open(__s, __loc); }
-
-  // Virtual member functions.
-  template<typename _CharT>
-    messages<_CharT>::~messages()
-    { _S_destroy_c_locale(_M_c_locale_messages); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog
-    messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
-    { return 0; }
-
-  template<typename _CharT>
-    typename messages<_CharT>::string_type
-    messages<_CharT>::do_get(catalog, int, int,
-			     const string_type& __dfault) const
-    { return __dfault; }
-
-  template<typename _CharT>
-    void
-    messages<_CharT>::do_close(catalog) const
-    { }
-
-   // messages_byname
-   template<typename _CharT>
-     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
-     : messages<_CharT>(__refs)
-     {
-	if (__builtin_strcmp(__s, "C") != 0
-	    && __builtin_strcmp(__s, "POSIX") != 0)
-	  {
-	    this->_S_destroy_c_locale(this->_M_c_locale_messages);
-	    this->_S_create_c_locale(this->_M_c_locale_messages, __s);
-	  }
-     }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/opt_random.h

@@ -1,38 +0,0 @@
-// Optimizations for random number handling, generic version -*- C++ -*-
-
-// Copyright (C) 2012-2020 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/opt_random.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{random}
- */
-
-#ifndef _BITS_OPT_RANDOM_H
-#define _BITS_OPT_RANDOM_H 1
-
-#pragma GCC system_header
-
-
-
-
-#endif // _BITS_OPT_RANDOM_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/os_defines.h

@@ -1,61 +0,0 @@
-// Specific definitions for newlib  -*- C++ -*-
-
-// Copyright (C) 2000-2020 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 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#ifdef __CYGWIN__
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-
-#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
-
-// Enable use of GetModuleHandleEx (requires Windows XP/2003) in
-// __cxa_thread_atexit to prevent modules from being unloaded before
-// their dtors are called
-#define _GLIBCXX_THREAD_ATEXIT_WIN32 1
-
-// See libstdc++/69506
-#define _GLIBCXX_USE_WEAK_REF 0
-
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/stdc++.h

@@ -1,146 +0,0 @@
-// C++ includes used for precompiling -*- C++ -*-
-
-// Copyright (C) 2003-2020 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 stdc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-// 17.4.1.2 Headers
-
-// C
-#ifndef _GLIBCXX_NO_ASSERT
-#include <cassert>
-#endif
-#include <cctype>
-#include <cerrno>
-#include <cfloat>
-#include <ciso646>
-#include <climits>
-#include <clocale>
-#include <cmath>
-#include <csetjmp>
-#include <csignal>
-#include <cstdarg>
-#include <cstddef>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <ctime>
-#include <cwchar>
-#include <cwctype>
-
-#if __cplusplus >= 201103L
-#include <ccomplex>
-#include <cfenv>
-#include <cinttypes>
-#include <cstdalign>
-#include <cstdbool>
-#include <cstdint>
-#include <ctgmath>
-#include <cuchar>
-#endif
-
-// C++
-#include <algorithm>
-#include <bitset>
-#include <complex>
-#include <deque>
-#include <exception>
-#include <fstream>
-#include <functional>
-#include <iomanip>
-#include <ios>
-#include <iosfwd>
-#include <iostream>
-#include <istream>
-#include <iterator>
-#include <limits>
-#include <list>
-#include <locale>
-#include <map>
-#include <memory>
-#include <new>
-#include <numeric>
-#include <ostream>
-#include <queue>
-#include <set>
-#include <sstream>
-#include <stack>
-#include <stdexcept>
-#include <streambuf>
-#include <string>
-#include <typeinfo>
-#include <utility>
-#include <valarray>
-#include <vector>
-
-#if __cplusplus >= 201103L
-#include <array>
-#include <atomic>
-#include <chrono>
-#include <codecvt>
-#include <condition_variable>
-#include <forward_list>
-#include <future>
-#include <initializer_list>
-#include <mutex>
-#include <random>
-#include <ratio>
-#include <regex>
-#include <scoped_allocator>
-#include <system_error>
-#include <thread>
-#include <tuple>
-#include <typeindex>
-#include <type_traits>
-#include <unordered_map>
-#include <unordered_set>
-#endif
-
-#if __cplusplus >= 201402L
-#include <shared_mutex>
-#endif
-
-#if __cplusplus >= 201703L
-#include <any>
-#include <charconv>
-// #include <execution>
-#include <filesystem>
-#include <optional>
-#include <memory_resource>
-#include <string_view>
-#include <variant>
-#endif
-
-#if __cplusplus > 201703L
-#include <bit>
-#include <compare>
-#include <concepts>
-#include <numbers>
-#include <ranges>
-#include <span>
-#include <stop_token>
-// #include <syncstream>
-#include <version>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/stdtr1c++.h

@@ -1,53 +0,0 @@
-// C++ includes used for precompiling TR1 -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 stdtr1c++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#include <bits/stdc++.h>
-
-#include <tr1/array>
-#include <tr1/cctype>
-#include <tr1/cfenv>
-#include <tr1/cfloat>
-#include <tr1/cinttypes>
-#include <tr1/climits>
-#include <tr1/cmath>
-#include <tr1/complex>
-#include <tr1/cstdarg>
-#include <tr1/cstdbool>
-#include <tr1/cstdint>
-#include <tr1/cstdio>
-#include <tr1/cstdlib>
-#include <tr1/ctgmath>
-#include <tr1/ctime>
-#include <tr1/cwchar>
-#include <tr1/cwctype>
-#include <tr1/functional>
-#include <tr1/random>
-#include <tr1/tuple>
-#include <tr1/unordered_map>
-#include <tr1/unordered_set>
-#include <tr1/utility>

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/bits/time_members.h

@@ -1,92 +0,0 @@
-// std::time_get, std::time_put implementation, generic version -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/time_members.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(size_t __refs)
-    : facet(__refs), _M_data(0)
-    {
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct();
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
-    : facet(__refs), _M_data(__cache)
-    {
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct();
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
-				     size_t __refs)
-    : facet(__refs), _M_data(0)
-    {
-      if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
-	{
-	  const size_t __len = __builtin_strlen(__s) + 1;
-	  char* __tmp = new char[__len];
-	  __builtin_memcpy(__tmp, __s, __len);
-	  _M_name_timepunct = __tmp;
-	}
-      else
-	_M_name_timepunct = _S_get_c_name();
-
-      __try
-	{ _M_initialize_timepunct(__cloc); }
-      __catch(...)
-	{
-	  if (_M_name_timepunct != _S_get_c_name())
-	    delete [] _M_name_timepunct;
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::~__timepunct()
-    {
-      if (_M_name_timepunct != _S_get_c_name())
-	delete [] _M_name_timepunct;
-      delete _M_data;
-      _S_destroy_c_locale(_M_c_locale_timepunct);
-    }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/hard/ext/opt_random.h

@@ -1,38 +0,0 @@
-// Optimizations for random number extensions, generic version -*- C++ -*-
-
-// Copyright (C) 2012-2020 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 ext/opt_random.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ext/random}
- */
-
-#ifndef _EXT_OPT_RANDOM_H
-#define _EXT_OPT_RANDOM_H 1
-
-#pragma GCC system_header
-
-
-
-
-#endif // _EXT_OPT_RANDOM_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/atomic_word.h

@@ -1,40 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004-2020 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 atomic_word.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-
-// This is a memory order acquire fence.
-#define _GLIBCXX_READ_MEM_BARRIER __atomic_thread_fence (__ATOMIC_ACQUIRE)
-// This is a memory order release fence.
-#define _GLIBCXX_WRITE_MEM_BARRIER __atomic_thread_fence (__ATOMIC_RELEASE)
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/basic_file.h

@@ -1,135 +0,0 @@
-// Wrapper of C-language FILE struct -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-/** @file bits/basic_file.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
-#define _GLIBCXX_BASIC_FILE_STDIO_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/c++io.h>  // for __c_lock and __c_file
-#include <bits/move.h>   // for swap
-#include <ios>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Generic declaration.
-  template<typename _CharT>
-    class __basic_file;
-
-  // Specialization.
-  template<>
-    class __basic_file<char>
-    {
-      // Underlying data source/sink.
-      __c_file* 	_M_cfile;
-
-      // True iff we opened _M_cfile, and thus must close it ourselves.
-      bool 		_M_cfile_created;
-
-    public:
-      __basic_file(__c_lock* __lock = 0) throw ();
-
-#if __cplusplus >= 201103L
-      __basic_file(__basic_file&& __rv, __c_lock* = 0) noexcept
-      : _M_cfile(__rv._M_cfile), _M_cfile_created(__rv._M_cfile_created)
-      {
-	__rv._M_cfile = nullptr;
-	__rv._M_cfile_created = false;
-      }
-
-      __basic_file& operator=(const __basic_file&) = delete;
-      __basic_file& operator=(__basic_file&&) = delete;
-
-      void
-      swap(__basic_file& __f) noexcept
-      {
-	std::swap(_M_cfile, __f._M_cfile);
-	std::swap(_M_cfile_created, __f._M_cfile_created);
-      }
-#endif
-
-      __basic_file*
-      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
-
-#if _GLIBCXX_HAVE__WFOPEN && _GLIBCXX_USE_WCHAR_T
-      __basic_file*
-      open(const wchar_t* __name, ios_base::openmode __mode);
-#endif
-
-      __basic_file*
-      sys_open(__c_file* __file, ios_base::openmode);
-
-      __basic_file*
-      sys_open(int __fd, ios_base::openmode __mode) throw ();
-
-      __basic_file*
-      close();
-
-      _GLIBCXX_PURE bool
-      is_open() const throw ();
-
-      _GLIBCXX_PURE int
-      fd() throw ();
-
-      _GLIBCXX_PURE __c_file*
-      file() throw ();
-
-      ~__basic_file();
-
-      streamsize
-      xsputn(const char* __s, streamsize __n);
-
-      streamsize
-      xsputn_2(const char* __s1, streamsize __n1,
-	       const char* __s2, streamsize __n2);
-
-      streamsize
-      xsgetn(char* __s, streamsize __n);
-
-      streamoff
-      seekoff(streamoff __off, ios_base::seekdir __way) throw ();
-
-      int
-      sync();
-
-      streamsize
-      showmanyc();
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/c++allocator.h

@@ -1,59 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004-2020 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/c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{memory}
- */
-
-#ifndef _GLIBCXX_CXX_ALLOCATOR_H
-#define _GLIBCXX_CXX_ALLOCATOR_H 1
-
-#include <ext/new_allocator.h>
-
-#if __cplusplus >= 201103L
-namespace std
-{
-  /**
-   *  @brief  An alias to the base class for std::allocator.
-   *
-   *  Used to set the std::allocator base class to
-   *  __gnu_cxx::new_allocator.
-   *
-   *  @ingroup allocators
-   *  @tparam  _Tp  Type of allocated object.
-    */
-  template<typename _Tp>
-    using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
-}
-#else
-// Define new_allocator as the base class to std::allocator.
-# define __allocator_base  __gnu_cxx::new_allocator
-#endif
-
-#if defined(__SANITIZE_ADDRESS__) && !defined(_GLIBCXX_SANITIZE_STD_ALLOCATOR)
-# define _GLIBCXX_SANITIZE_STD_ALLOCATOR 1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/c++config.h

@@ -1,2094 +0,0 @@
-// Predefined symbols and macros -*- C++ -*-
-
-// Copyright (C) 1997-2020 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/c++config.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{version}
- */
-
-#ifndef _GLIBCXX_CXX_CONFIG_H
-#define _GLIBCXX_CXX_CONFIG_H 1
-
-// The major release number for the GCC release the C++ library belongs to.
-#define _GLIBCXX_RELEASE 10
-
-// The datestamp of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 20201103
-
-// Macros for various attributes.
-//   _GLIBCXX_PURE
-//   _GLIBCXX_CONST
-//   _GLIBCXX_NORETURN
-//   _GLIBCXX_NOTHROW
-//   _GLIBCXX_VISIBILITY
-#ifndef _GLIBCXX_PURE
-# define _GLIBCXX_PURE __attribute__ ((__pure__))
-#endif
-
-#ifndef _GLIBCXX_CONST
-# define _GLIBCXX_CONST __attribute__ ((__const__))
-#endif
-
-#ifndef _GLIBCXX_NORETURN
-# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
-#endif
-
-// See below for C++
-#ifndef _GLIBCXX_NOTHROW
-# ifndef __cplusplus
-#  define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
-# endif
-#endif
-
-// Macros for visibility attributes.
-//   _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-//   _GLIBCXX_VISIBILITY
-# define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
-
-#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-# define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
-#else
-// If this is not supplied by the OS-specific or CPU-specific
-// headers included below, it will be defined to an empty default.
-# define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
-#endif
-
-// Macros for deprecated attributes.
-//   _GLIBCXX_USE_DEPRECATED
-//   _GLIBCXX_DEPRECATED
-//   _GLIBCXX_DEPRECATED_SUGGEST
-//   _GLIBCXX17_DEPRECATED
-//   _GLIBCXX20_DEPRECATED( string-literal )
-#ifndef _GLIBCXX_USE_DEPRECATED
-# define _GLIBCXX_USE_DEPRECATED 1
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
-# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
-  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
-#else
-# define _GLIBCXX_DEPRECATED
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
-# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
-#else
-# define _GLIBCXX17_DEPRECATED
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus > 201703L)
-# define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
-#else
-# define _GLIBCXX20_DEPRECATED(MSG)
-#endif
-
-// Macros for ABI tag attributes.
-#ifndef _GLIBCXX_ABI_TAG_CXX11
-# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
-#endif
-
-// Macro to warn about unused results.
-#if __cplusplus >= 201703L
-# define _GLIBCXX_NODISCARD [[__nodiscard__]]
-#else
-# define _GLIBCXX_NODISCARD
-#endif
-
-
-
-#if __cplusplus
-
-// Macro for constexpr, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_CONSTEXPR
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_CONSTEXPR constexpr
-#  define _GLIBCXX_USE_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX_CONSTEXPR
-#  define _GLIBCXX_USE_CONSTEXPR const
-# endif
-#endif
-
-#ifndef _GLIBCXX14_CONSTEXPR
-# if __cplusplus >= 201402L
-#  define _GLIBCXX14_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX14_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_CONSTEXPR
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX17_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX20_CONSTEXPR
-# if __cplusplus > 201703L
-#  define _GLIBCXX20_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX20_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_INLINE
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_INLINE inline
-# else
-#  define _GLIBCXX17_INLINE
-# endif
-#endif
-
-// Macro for noexcept, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_NOEXCEPT
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_NOEXCEPT noexcept
-#  define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
-#  define _GLIBCXX_USE_NOEXCEPT noexcept
-#  define _GLIBCXX_THROW(_EXC)
-# else
-#  define _GLIBCXX_NOEXCEPT
-#  define _GLIBCXX_NOEXCEPT_IF(...)
-#  define _GLIBCXX_USE_NOEXCEPT throw()
-#  define _GLIBCXX_THROW(_EXC) throw(_EXC)
-# endif
-#endif
-
-#ifndef _GLIBCXX_NOTHROW
-# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
-#endif
-
-#ifndef _GLIBCXX_THROW_OR_ABORT
-# if __cpp_exceptions
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
-# else
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
-# endif
-#endif
-
-#if __cpp_noexcept_function_type
-#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
-#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
-#else
-#define _GLIBCXX_NOEXCEPT_PARM
-#define _GLIBCXX_NOEXCEPT_QUAL
-#endif
-
-// Macro for extern template, ie controlling template linkage via use
-// of extern keyword on template declaration. As documented in the g++
-// manual, 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.
-// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
-// templates only in basic_string, thus activating its debug-mode
-// checks even at -O0.
-# define _GLIBCXX_EXTERN_TEMPLATE 1
-
-/*
-  Outline of libstdc++ namespaces.
-
-  namespace std
-  {
-    namespace __debug { }
-    namespace __parallel { }
-    namespace __cxx1998 { }
-
-    namespace __detail {
-      namespace __variant { }				// C++17
-    }
-
-    namespace rel_ops { }
-
-    namespace tr1
-    {
-      namespace placeholders { }
-      namespace regex_constants { }
-      namespace __detail { }
-    }
-
-    namespace tr2 { }
-    
-    namespace decimal { }
-
-    namespace chrono { }				// C++11
-    namespace placeholders { }				// C++11
-    namespace regex_constants { }			// C++11
-    namespace this_thread { }				// C++11
-    inline namespace literals {				// C++14
-      inline namespace chrono_literals { }		// C++14
-      inline namespace complex_literals { }		// C++14
-      inline namespace string_literals { }		// C++14
-      inline namespace string_view_literals { }		// C++17
-    }
-  }
-
-  namespace abi { }
-
-  namespace __gnu_cxx
-  {
-    namespace __detail { }
-  }
-
-  For full details see:
-  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
-*/
-namespace std
-{
-  typedef __SIZE_TYPE__ 	size_t;
-  typedef __PTRDIFF_TYPE__	ptrdiff_t;
-
-#if __cplusplus >= 201103L
-  typedef decltype(nullptr)	nullptr_t;
-#endif
-}
-
-# define _GLIBCXX_USE_DUAL_ABI 1
-
-#if ! _GLIBCXX_USE_DUAL_ABI
-// Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
-# undef _GLIBCXX_USE_CXX11_ABI
-#endif
-
-#ifndef _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_USE_CXX11_ABI 1
-#endif
-
-#if _GLIBCXX_USE_CXX11_ABI
-namespace std
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-namespace __gnu_cxx
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
-# define _GLIBCXX_END_NAMESPACE_CXX11 }
-# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_CXX11
-# define _GLIBCXX_DEFAULT_ABI_TAG
-#endif
-
-// Defined if inline namespaces are used for versioning.
-# define _GLIBCXX_INLINE_VERSION 0 
-
-// Inline namespace for symbol versioning.
-#if _GLIBCXX_INLINE_VERSION
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
-# define _GLIBCXX_END_NAMESPACE_VERSION }
-
-namespace std
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-#if __cplusplus >= 201402L
-  inline namespace literals {
-    inline namespace chrono_literals { }
-    inline namespace complex_literals { }
-    inline namespace string_literals { }
-#if __cplusplus > 201402L
-    inline namespace string_view_literals { }
-#endif // C++17
-  }
-#endif // C++14
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-namespace __gnu_cxx
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-#else
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
-# define _GLIBCXX_END_NAMESPACE_VERSION
-#endif
-
-// Inline namespaces for special modes: debug, parallel.
-#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-inline namespace for components replaced by alternates in active mode.
-  namespace __cxx1998
-  {
-# if _GLIBCXX_USE_CXX11_ABI
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-# endif
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-
-  // Inline namespace for debug mode.
-# ifdef _GLIBCXX_DEBUG
-  inline namespace __debug { }
-# endif
-
-  // Inline namespaces for parallel mode.
-# ifdef _GLIBCXX_PARALLEL
-  inline namespace __parallel { }
-# endif
-}
-
-// Check for invalid usage and unsupported mixed-mode use.
-# if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
-#  error illegal use of multiple inlined namespaces
-# endif
-
-// Check for invalid use due to lack for weak symbols.
-# if __NO_INLINE__ && !__GXX_WEAK__
-#  warning currently using inlined namespace mode which may fail \
-   without inlining due to lack of weak symbols
-# endif
-#endif
-
-// Macros for namespace scope. Either namespace std:: or the name
-// of some nested namespace within it corresponding to the active mode.
-// _GLIBCXX_STD_A
-// _GLIBCXX_STD_C
-//
-// Macros for opening/closing conditional namespaces.
-// _GLIBCXX_BEGIN_NAMESPACE_ALGO
-// _GLIBCXX_END_NAMESPACE_ALGO
-// _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-// _GLIBCXX_END_NAMESPACE_CONTAINER
-#if defined(_GLIBCXX_DEBUG)
-# define _GLIBCXX_STD_C __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
-	 namespace _GLIBCXX_STD_C {
-# define _GLIBCXX_END_NAMESPACE_CONTAINER }
-#else
-# define _GLIBCXX_STD_C std
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-# define _GLIBCXX_END_NAMESPACE_CONTAINER
-#endif
-
-#ifdef _GLIBCXX_PARALLEL
-# define _GLIBCXX_STD_A __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
-	 namespace _GLIBCXX_STD_A {
-# define _GLIBCXX_END_NAMESPACE_ALGO }
-#else
-# define _GLIBCXX_STD_A std
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
-# define _GLIBCXX_END_NAMESPACE_ALGO
-#endif
-
-// GLIBCXX_ABI Deprecated
-// Define if compatibility should be provided for -mlong-double-64.
-#undef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-// Inline namespace for long double 128 mode.
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-namespace std
-{
-  inline namespace __gnu_cxx_ldbl128 { }
-}
-# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
-# define _GLIBCXX_END_NAMESPACE_LDBL }
-#else
-# define _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-#if _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-
-// Debug Mode implies checking assertions.
-#if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
-# define _GLIBCXX_ASSERTIONS 1
-#endif
-
-// Disable std::string explicit instantiation declarations in order to assert.
-#ifdef _GLIBCXX_ASSERTIONS
-# undef _GLIBCXX_EXTERN_TEMPLATE
-# define _GLIBCXX_EXTERN_TEMPLATE -1
-#endif
-
-// Assert.
-#if defined(_GLIBCXX_ASSERTIONS) \
-  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
-namespace std
-{
-  // Avoid the use of assert, because we're trying to keep the <cassert>
-  // include out of the mix.
-  extern "C++" 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();
-  }
-}
-#define __glibcxx_assert_impl(_Condition)				 \
-  do 									 \
-  {							      		 \
-    if (! (_Condition))                                                  \
-      std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
-				#_Condition);				 \
-  } while (false)
-#endif
-
-#if defined(_GLIBCXX_ASSERTIONS)
-# define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
-#else
-# define __glibcxx_assert(_Condition)
-#endif
-
-// Macros for race detectors.
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
-// atomic (lock-free) synchronization to race detectors:
-// the race detector will infer a happens-before arc from the former to the
-// latter when they share the same argument pointer.
-//
-// The most frequent use case for these macros (and the only case in the
-// current implementation of the library) is atomic reference counting:
-//   void _M_remove_reference()
-//   {
-//     _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
-//     if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
-//       {
-//         _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
-//         _M_destroy(__a);
-//       }
-//   }
-// The annotations in this example tell the race detector that all memory
-// accesses occurred when the refcount was positive do not race with
-// memory accesses which occurred after the refcount became zero.
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
-#endif
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
-#endif
-
-// Macros for C linkage: define extern "C" linkage only when using C++.
-# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
-# define _GLIBCXX_END_EXTERN_C }
-
-# define _GLIBCXX_USE_ALLOCATOR_NEW 1
-
-#else // !__cplusplus
-# 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>
-
-// If platform uses neither visibility nor psuedo-visibility,
-// specify empty default for namespace annotation macros.
-#ifndef _GLIBCXX_PSEUDO_VISIBILITY
-# define _GLIBCXX_PSEUDO_VISIBILITY(V)
-#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
-
-// By default, we assume that __GXX_WEAK__ also means that there is support
-// for declaring functions as weak while not defining such functions.  This
-// allows for referring to functions provided by other libraries (e.g.,
-// libitm) without depending on them if the respective features are not used.
-#ifndef _GLIBCXX_USE_WEAK_REF
-# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
-#endif
-
-// Conditionally enable annotations for the Transactional Memory TS on C++11.
-// Most of the following conditions are due to limitations in the current
-// implementation.
-#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI			\
-  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L	\
-  &&  !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF		\
-  && _GLIBCXX_USE_ALLOCATOR_NEW
-#define _GLIBCXX_TXN_SAFE transaction_safe
-#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
-#else
-#define _GLIBCXX_TXN_SAFE
-#define _GLIBCXX_TXN_SAFE_DYN
-#endif
-
-#if __cplusplus > 201402L
-// In C++17 mathematical special functions are in namespace std.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
-// For C++11 and C++14 they are in namespace std when requested.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#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
-
-// N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
-// so they should be tested with #if not with #ifdef.
-#if __cplusplus >= 201103L
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
-# endif
-#else
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
-# endif
-#endif
-
-// Unless explicitly specified, enable char8_t extensions only if the core
-// language char8_t feature macro is defined.
-#ifndef _GLIBCXX_USE_CHAR8_T
-# ifdef __cpp_char8_t
-#  define _GLIBCXX_USE_CHAR8_T 1
-# endif
-#endif
-#ifdef _GLIBCXX_USE_CHAR8_T
-# define __cpp_lib_char8_t 201907L
-#endif
-
-/* Define if __float128 is supported on this host. */
-#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
-#undef _GLIBCXX_USE_FLOAT128
-#endif
-
-#if __GNUC__ >= 7
-// Assume these are available if the compiler claims to be a recent GCC:
-# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same_as(T, U)
-# if __GNUC__ >= 9
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-#elif defined(__is_identifier) && defined(__has_builtin)
-// For non-GNU compilers:
-# if ! __is_identifier(__has_unique_object_representations)
-#  define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# endif
-# if ! __is_identifier(__is_aggregate)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# endif
-# if __has_builtin(__builtin_launder)
-#  define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# endif
-# if __has_builtin(__builtin_is_constant_evaluated)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-# if ! __is_identifier(__is_same)
-#  define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same(T, U)
-# endif
-#endif // GCC
-
-// PSTL configuration
-
-#if __cplusplus >= 201703L
-// This header is not installed for freestanding:
-#if __has_include(<pstl/pstl_config.h>)
-// Preserved here so we have some idea which version of upstream we've pulled in
-// #define PSTL_VERSION 9000
-
-// For now this defaults to being based on the presence of Thread Building Blocks
-# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
-# endif
-// This section will need some rework when a new (default) backend type is added
-# if _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _PSTL_PAR_BACKEND_TBB
-# else
-#  define _PSTL_PAR_BACKEND_SERIAL
-# endif
-
-# define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
-# define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
-
-#include <pstl/pstl_config.h>
-#endif // __has_include
-#endif // C++17
-
-// End of prewritten config; the settings discovered at configure time follow.
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if you have the `acosf' function. */
-#define _GLIBCXX_HAVE_ACOSF 1
-
-/* Define to 1 if you have the `acosl' function. */
-/* #undef _GLIBCXX_HAVE_ACOSL */
-
-/* Define to 1 if you have the `aligned_alloc' function. */
-/* #undef _GLIBCXX_HAVE_ALIGNED_ALLOC */
-
-/* Define to 1 if you have the <arpa/inet.h> header file. */
-/* #undef _GLIBCXX_HAVE_ARPA_INET_H */
-
-/* Define to 1 if you have the `asinf' function. */
-#define _GLIBCXX_HAVE_ASINF 1
-
-/* Define to 1 if you have the `asinl' function. */
-/* #undef _GLIBCXX_HAVE_ASINL */
-
-/* Define to 1 if the target assembler supports .symver directive. */
-#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
-
-/* Define to 1 if you have the `atan2f' function. */
-#define _GLIBCXX_HAVE_ATAN2F 1
-
-/* Define to 1 if you have the `atan2l' function. */
-/* #undef _GLIBCXX_HAVE_ATAN2L */
-
-/* Define to 1 if you have the `atanf' function. */
-#define _GLIBCXX_HAVE_ATANF 1
-
-/* Define to 1 if you have the `atanl' function. */
-/* #undef _GLIBCXX_HAVE_ATANL */
-
-/* Defined if shared_ptr reference counting should use atomic operations. */
-/* #undef _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY */
-
-/* Define to 1 if you have the `at_quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_AT_QUICK_EXIT */
-
-/* Define to 1 if the target assembler supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_CC_TLS */
-
-/* Define to 1 if you have the `ceilf' function. */
-#define _GLIBCXX_HAVE_CEILF 1
-
-/* Define to 1 if you have the `ceill' function. */
-/* #undef _GLIBCXX_HAVE_CEILL */
-
-/* Define to 1 if you have the <complex.h> header file. */
-#define _GLIBCXX_HAVE_COMPLEX_H 1
-
-/* Define to 1 if you have the `cosf' function. */
-#define _GLIBCXX_HAVE_COSF 1
-
-/* Define to 1 if you have the `coshf' function. */
-#define _GLIBCXX_HAVE_COSHF 1
-
-/* Define to 1 if you have the `coshl' function. */
-/* #undef _GLIBCXX_HAVE_COSHL */
-
-/* Define to 1 if you have the `cosl' function. */
-/* #undef _GLIBCXX_HAVE_COSL */
-
-/* Define to 1 if you have the <dirent.h> header file. */
-/* #undef _GLIBCXX_HAVE_DIRENT_H */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-/* #undef _GLIBCXX_HAVE_DLFCN_H */
-
-/* Define if EBADMSG exists. */
-#define _GLIBCXX_HAVE_EBADMSG 1
-
-/* Define if ECANCELED exists. */
-#define _GLIBCXX_HAVE_ECANCELED 1
-
-/* Define if ECHILD exists. */
-#define _GLIBCXX_HAVE_ECHILD 1
-
-/* Define if EIDRM exists. */
-#define _GLIBCXX_HAVE_EIDRM 1
-
-/* Define to 1 if you have the <endian.h> header file. */
-/* #undef _GLIBCXX_HAVE_ENDIAN_H */
-
-/* Define if ENODATA exists. */
-#define _GLIBCXX_HAVE_ENODATA 1
-
-/* Define if ENOLINK exists. */
-#define _GLIBCXX_HAVE_ENOLINK 1
-
-/* Define if ENOSPC exists. */
-#define _GLIBCXX_HAVE_ENOSPC 1
-
-/* Define if ENOSR exists. */
-#define _GLIBCXX_HAVE_ENOSR 1
-
-/* Define if ENOSTR exists. */
-#define _GLIBCXX_HAVE_ENOSTR 1
-
-/* Define if ENOTRECOVERABLE exists. */
-#define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
-
-/* Define if ENOTSUP exists. */
-#define _GLIBCXX_HAVE_ENOTSUP 1
-
-/* Define if EOVERFLOW exists. */
-#define _GLIBCXX_HAVE_EOVERFLOW 1
-
-/* Define if EOWNERDEAD exists. */
-#define _GLIBCXX_HAVE_EOWNERDEAD 1
-
-/* Define if EPERM exists. */
-#define _GLIBCXX_HAVE_EPERM 1
-
-/* Define if EPROTO exists. */
-#define _GLIBCXX_HAVE_EPROTO 1
-
-/* Define if ETIME exists. */
-#define _GLIBCXX_HAVE_ETIME 1
-
-/* Define if ETIMEDOUT exists. */
-#define _GLIBCXX_HAVE_ETIMEDOUT 1
-
-/* Define if ETXTBSY exists. */
-#define _GLIBCXX_HAVE_ETXTBSY 1
-
-/* Define if EWOULDBLOCK exists. */
-#define _GLIBCXX_HAVE_EWOULDBLOCK 1
-
-/* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
-/* #undef _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 */
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_EXECINFO_H */
-
-/* Define to 1 if you have the `expf' function. */
-#define _GLIBCXX_HAVE_EXPF 1
-
-/* Define to 1 if you have the `expl' function. */
-/* #undef _GLIBCXX_HAVE_EXPL */
-
-/* Define to 1 if you have the `fabsf' function. */
-#define _GLIBCXX_HAVE_FABSF 1
-
-/* Define to 1 if you have the `fabsl' function. */
-/* #undef _GLIBCXX_HAVE_FABSL */
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#define _GLIBCXX_HAVE_FCNTL_H 1
-
-/* Define to 1 if you have the <fenv.h> header file. */
-#define _GLIBCXX_HAVE_FENV_H 1
-
-/* Define to 1 if you have the `finite' function. */
-/* #undef _GLIBCXX_HAVE_FINITE */
-
-/* Define to 1 if you have the `finitef' function. */
-/* #undef _GLIBCXX_HAVE_FINITEF */
-
-/* Define to 1 if you have the `finitel' function. */
-/* #undef _GLIBCXX_HAVE_FINITEL */
-
-/* Define to 1 if you have the <float.h> header file. */
-#define _GLIBCXX_HAVE_FLOAT_H 1
-
-/* Define to 1 if you have the `floorf' function. */
-#define _GLIBCXX_HAVE_FLOORF 1
-
-/* Define to 1 if you have the `floorl' function. */
-/* #undef _GLIBCXX_HAVE_FLOORL */
-
-/* Define to 1 if you have the `fmodf' function. */
-#define _GLIBCXX_HAVE_FMODF 1
-
-/* Define to 1 if you have the `fmodl' function. */
-/* #undef _GLIBCXX_HAVE_FMODL */
-
-/* Define to 1 if you have the `fpclass' function. */
-/* #undef _GLIBCXX_HAVE_FPCLASS */
-
-/* Define to 1 if you have the <fp.h> header file. */
-/* #undef _GLIBCXX_HAVE_FP_H */
-
-/* Define to 1 if you have the `frexpf' function. */
-#define _GLIBCXX_HAVE_FREXPF 1
-
-/* Define to 1 if you have the `frexpl' function. */
-/* #undef _GLIBCXX_HAVE_FREXPL */
-
-/* Define if _Unwind_GetIPInfo is available. */
-#define _GLIBCXX_HAVE_GETIPINFO 1
-
-/* Define if gets is available in <stdio.h> before C++14. */
-#define _GLIBCXX_HAVE_GETS 1
-
-/* Define to 1 if you have the `hypot' function. */
-#define _GLIBCXX_HAVE_HYPOT 1
-
-/* Define to 1 if you have the `hypotf' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTF */
-
-/* Define to 1 if you have the `hypotl' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTL */
-
-/* Define if you have the iconv() function. */
-#define _GLIBCXX_HAVE_ICONV 1
-
-/* Define to 1 if you have the <ieeefp.h> header file. */
-#define _GLIBCXX_HAVE_IEEEFP_H 1
-
-/* Define if int64_t is available in <stdint.h>. */
-#define _GLIBCXX_HAVE_INT64_T 1
-
-/* Define if int64_t is a long. */
-/* #undef _GLIBCXX_HAVE_INT64_T_LONG */
-
-/* Define if int64_t is a long long. */
-#define _GLIBCXX_HAVE_INT64_T_LONG_LONG 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define _GLIBCXX_HAVE_INTTYPES_H 1
-
-/* Define to 1 if you have the `isinf' function. */
-/* #undef _GLIBCXX_HAVE_ISINF */
-
-/* Define to 1 if you have the `isinff' function. */
-/* #undef _GLIBCXX_HAVE_ISINFF */
-
-/* Define to 1 if you have the `isinfl' function. */
-/* #undef _GLIBCXX_HAVE_ISINFL */
-
-/* Define to 1 if you have the `isnan' function. */
-/* #undef _GLIBCXX_HAVE_ISNAN */
-
-/* Define to 1 if you have the `isnanf' function. */
-/* #undef _GLIBCXX_HAVE_ISNANF */
-
-/* Define to 1 if you have the `isnanl' function. */
-/* #undef _GLIBCXX_HAVE_ISNANL */
-
-/* Defined if iswblank exists. */
-#define _GLIBCXX_HAVE_ISWBLANK 1
-
-/* Define if LC_MESSAGES is available in <locale.h>. */
-#define _GLIBCXX_HAVE_LC_MESSAGES 1
-
-/* Define to 1 if you have the `ldexpf' function. */
-#define _GLIBCXX_HAVE_LDEXPF 1
-
-/* Define to 1 if you have the `ldexpl' function. */
-/* #undef _GLIBCXX_HAVE_LDEXPL */
-
-/* Define to 1 if you have the <libintl.h> header file. */
-/* #undef _GLIBCXX_HAVE_LIBINTL_H */
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_AS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_DATA 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_FSIZE 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_RSS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_VMEM 0
-
-/* Define if link is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_LINK 1
-
-/* Define if futex syscall is available. */
-/* #undef _GLIBCXX_HAVE_LINUX_FUTEX */
-
-/* Define to 1 if you have the <linux/random.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_RANDOM_H */
-
-/* Define to 1 if you have the <linux/types.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_TYPES_H */
-
-/* Define to 1 if you have the <locale.h> header file. */
-#define _GLIBCXX_HAVE_LOCALE_H 1
-
-/* Define to 1 if you have the `log10f' function. */
-#define _GLIBCXX_HAVE_LOG10F 1
-
-/* Define to 1 if you have the `log10l' function. */
-/* #undef _GLIBCXX_HAVE_LOG10L */
-
-/* Define to 1 if you have the `logf' function. */
-#define _GLIBCXX_HAVE_LOGF 1
-
-/* Define to 1 if you have the `logl' function. */
-/* #undef _GLIBCXX_HAVE_LOGL */
-
-/* Define to 1 if you have the <machine/endian.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_ENDIAN_H 1
-
-/* Define to 1 if you have the <machine/param.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_PARAM_H 1
-
-/* Define if mbstate_t exists in wchar.h. */
-#define _GLIBCXX_HAVE_MBSTATE_T 1
-
-/* Define to 1 if you have the `memalign' function. */
-#define _GLIBCXX_HAVE_MEMALIGN 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define _GLIBCXX_HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the `modf' function. */
-/* #undef _GLIBCXX_HAVE_MODF */
-
-/* Define to 1 if you have the `modff' function. */
-#define _GLIBCXX_HAVE_MODFF 1
-
-/* Define to 1 if you have the `modfl' function. */
-/* #undef _GLIBCXX_HAVE_MODFL */
-
-/* Define to 1 if you have the <nan.h> header file. */
-/* #undef _GLIBCXX_HAVE_NAN_H */
-
-/* Define to 1 if you have the <netdb.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETDB_H */
-
-/* Define to 1 if you have the <netinet/in.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_IN_H */
-
-/* Define to 1 if you have the <netinet/tcp.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_TCP_H */
-
-/* Define if <math.h> defines obsolete isinf function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
-
-/* Define if <math.h> defines obsolete isnan function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
-
-/* Define if poll is available in <poll.h>. */
-/* #undef _GLIBCXX_HAVE_POLL */
-
-/* Define to 1 if you have the <poll.h> header file. */
-/* #undef _GLIBCXX_HAVE_POLL_H */
-
-/* Define to 1 if you have the `posix_memalign' function. */
-/* #undef _GLIBCXX_HAVE_POSIX_MEMALIGN */
-
-/* Define to 1 if you have the `powf' function. */
-#define _GLIBCXX_HAVE_POWF 1
-
-/* Define to 1 if you have the `powl' function. */
-/* #undef _GLIBCXX_HAVE_POWL */
-
-/* Define to 1 if you have the `qfpclass' function. */
-/* #undef _GLIBCXX_HAVE_QFPCLASS */
-
-/* Define to 1 if you have the `quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_QUICK_EXIT */
-
-/* Define if readlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_READLINK 1
-
-/* Define to 1 if you have the `setenv' function. */
-/* #undef _GLIBCXX_HAVE_SETENV */
-
-/* Define to 1 if you have the `sincos' function. */
-/* #undef _GLIBCXX_HAVE_SINCOS */
-
-/* Define to 1 if you have the `sincosf' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSF */
-
-/* Define to 1 if you have the `sincosl' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSL */
-
-/* Define to 1 if you have the `sinf' function. */
-#define _GLIBCXX_HAVE_SINF 1
-
-/* Define to 1 if you have the `sinhf' function. */
-#define _GLIBCXX_HAVE_SINHF 1
-
-/* Define to 1 if you have the `sinhl' function. */
-/* #undef _GLIBCXX_HAVE_SINHL */
-
-/* Define to 1 if you have the `sinl' function. */
-/* #undef _GLIBCXX_HAVE_SINL */
-
-/* Defined if sleep exists. */
-#define _GLIBCXX_HAVE_SLEEP 1
-
-/* Define to 1 if you have the `sockatmark' function. */
-/* #undef _GLIBCXX_HAVE_SOCKATMARK */
-
-/* Define to 1 if you have the `sqrtf' function. */
-#define _GLIBCXX_HAVE_SQRTF 1
-
-/* Define to 1 if you have the `sqrtl' function. */
-/* #undef _GLIBCXX_HAVE_SQRTL */
-
-/* Define to 1 if you have the <stdalign.h> header file. */
-#define _GLIBCXX_HAVE_STDALIGN_H 1
-
-/* Define to 1 if you have the <stdbool.h> header file. */
-#define _GLIBCXX_HAVE_STDBOOL_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define _GLIBCXX_HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define _GLIBCXX_HAVE_STDLIB_H 1
-
-/* Define if strerror_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRERROR_L */
-
-/* Define if strerror_r is available in <string.h>. */
-#define _GLIBCXX_HAVE_STRERROR_R 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define _GLIBCXX_HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define _GLIBCXX_HAVE_STRING_H 1
-
-/* Define to 1 if you have the `strtof' function. */
-#define _GLIBCXX_HAVE_STRTOF 1
-
-/* Define to 1 if you have the `strtold' function. */
-/* #undef _GLIBCXX_HAVE_STRTOLD */
-
-/* Define to 1 if `d_type' is a member of `struct dirent'. */
-/* #undef _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE */
-
-/* Define if strxfrm_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRXFRM_L */
-
-/* Define if symlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_SYMLINK 1
-
-/* Define to 1 if the target runtime linker supports binding the same symbol
-   to different versions. */
-/* #undef _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT */
-
-/* Define to 1 if you have the <sys/filio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
-
-/* Define to 1 if you have the <sys/ioctl.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IOCTL_H */
-
-/* Define to 1 if you have the <sys/ipc.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IPC_H */
-
-/* Define to 1 if you have the <sys/isa_defs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
-
-/* Define to 1 if you have the <sys/machine.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#define _GLIBCXX_HAVE_SYS_PARAM_H 1
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
-
-/* Define to 1 if you have a suitable <sys/sdt.h> header file */
-/* #undef _GLIBCXX_HAVE_SYS_SDT_H */
-
-/* Define to 1 if you have the <sys/sem.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SEM_H */
-
-/* Define to 1 if you have the <sys/socket.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SOCKET_H */
-
-/* Define to 1 if you have the <sys/statvfs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_STATVFS_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define _GLIBCXX_HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/sysinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SYSINFO_H */
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TIME_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <sys/uio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_UIO_H */
-
-/* Define if S_IFREG is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_HAVE_S_IFREG */
-
-/* Define if S_ISREG is available in <sys/stat.h>. */
-#define _GLIBCXX_HAVE_S_ISREG 1
-
-/* Define to 1 if you have the `tanf' function. */
-#define _GLIBCXX_HAVE_TANF 1
-
-/* Define to 1 if you have the `tanhf' function. */
-#define _GLIBCXX_HAVE_TANHF 1
-
-/* Define to 1 if you have the `tanhl' function. */
-/* #undef _GLIBCXX_HAVE_TANHL */
-
-/* Define to 1 if you have the `tanl' function. */
-/* #undef _GLIBCXX_HAVE_TANL */
-
-/* Define to 1 if you have the <tgmath.h> header file. */
-#define _GLIBCXX_HAVE_TGMATH_H 1
-
-/* Define to 1 if you have the `timespec_get' function. */
-/* #undef _GLIBCXX_HAVE_TIMESPEC_GET */
-
-/* Define to 1 if the target supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_TLS */
-
-/* Define if truncate is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_TRUNCATE 1
-
-/* Define to 1 if you have the <uchar.h> header file. */
-/* #undef _GLIBCXX_HAVE_UCHAR_H */
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define _GLIBCXX_HAVE_UNISTD_H 1
-
-/* Defined if usleep exists. */
-#define _GLIBCXX_HAVE_USLEEP 1
-
-/* Define to 1 if you have the <utime.h> header file. */
-#define _GLIBCXX_HAVE_UTIME_H 1
-
-/* Defined if vfwscanf exists. */
-#define _GLIBCXX_HAVE_VFWSCANF 1
-
-/* Defined if vswscanf exists. */
-#define _GLIBCXX_HAVE_VSWSCANF 1
-
-/* Defined if vwscanf exists. */
-#define _GLIBCXX_HAVE_VWSCANF 1
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#define _GLIBCXX_HAVE_WCHAR_H 1
-
-/* Defined if wcstof exists. */
-#define _GLIBCXX_HAVE_WCSTOF 1
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#define _GLIBCXX_HAVE_WCTYPE_H 1
-
-/* Defined if Sleep exists. */
-/* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
-
-/* Define if writev is available in <sys/uio.h>. */
-/* #undef _GLIBCXX_HAVE_WRITEV */
-
-/* Define to 1 if you have the `_acosf' function. */
-/* #undef _GLIBCXX_HAVE__ACOSF */
-
-/* Define to 1 if you have the `_acosl' function. */
-/* #undef _GLIBCXX_HAVE__ACOSL */
-
-/* Define to 1 if you have the `_aligned_malloc' function. */
-/* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
-
-/* Define to 1 if you have the `_asinf' function. */
-/* #undef _GLIBCXX_HAVE__ASINF */
-
-/* Define to 1 if you have the `_asinl' function. */
-/* #undef _GLIBCXX_HAVE__ASINL */
-
-/* Define to 1 if you have the `_atan2f' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2F */
-
-/* Define to 1 if you have the `_atan2l' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2L */
-
-/* Define to 1 if you have the `_atanf' function. */
-/* #undef _GLIBCXX_HAVE__ATANF */
-
-/* Define to 1 if you have the `_atanl' function. */
-/* #undef _GLIBCXX_HAVE__ATANL */
-
-/* Define to 1 if you have the `_ceilf' function. */
-/* #undef _GLIBCXX_HAVE__CEILF */
-
-/* Define to 1 if you have the `_ceill' function. */
-/* #undef _GLIBCXX_HAVE__CEILL */
-
-/* Define to 1 if you have the `_cosf' function. */
-/* #undef _GLIBCXX_HAVE__COSF */
-
-/* Define to 1 if you have the `_coshf' function. */
-/* #undef _GLIBCXX_HAVE__COSHF */
-
-/* Define to 1 if you have the `_coshl' function. */
-/* #undef _GLIBCXX_HAVE__COSHL */
-
-/* Define to 1 if you have the `_cosl' function. */
-/* #undef _GLIBCXX_HAVE__COSL */
-
-/* Define to 1 if you have the `_expf' function. */
-/* #undef _GLIBCXX_HAVE__EXPF */
-
-/* Define to 1 if you have the `_expl' function. */
-/* #undef _GLIBCXX_HAVE__EXPL */
-
-/* Define to 1 if you have the `_fabsf' function. */
-/* #undef _GLIBCXX_HAVE__FABSF */
-
-/* Define to 1 if you have the `_fabsl' function. */
-/* #undef _GLIBCXX_HAVE__FABSL */
-
-/* Define to 1 if you have the `_finite' function. */
-/* #undef _GLIBCXX_HAVE__FINITE */
-
-/* Define to 1 if you have the `_finitef' function. */
-/* #undef _GLIBCXX_HAVE__FINITEF */
-
-/* Define to 1 if you have the `_finitel' function. */
-/* #undef _GLIBCXX_HAVE__FINITEL */
-
-/* Define to 1 if you have the `_floorf' function. */
-/* #undef _GLIBCXX_HAVE__FLOORF */
-
-/* Define to 1 if you have the `_floorl' function. */
-/* #undef _GLIBCXX_HAVE__FLOORL */
-
-/* Define to 1 if you have the `_fmodf' function. */
-/* #undef _GLIBCXX_HAVE__FMODF */
-
-/* Define to 1 if you have the `_fmodl' function. */
-/* #undef _GLIBCXX_HAVE__FMODL */
-
-/* Define to 1 if you have the `_fpclass' function. */
-/* #undef _GLIBCXX_HAVE__FPCLASS */
-
-/* Define to 1 if you have the `_frexpf' function. */
-/* #undef _GLIBCXX_HAVE__FREXPF */
-
-/* Define to 1 if you have the `_frexpl' function. */
-/* #undef _GLIBCXX_HAVE__FREXPL */
-
-/* Define to 1 if you have the `_hypot' function. */
-/* #undef _GLIBCXX_HAVE__HYPOT */
-
-/* Define to 1 if you have the `_hypotf' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTF */
-
-/* Define to 1 if you have the `_hypotl' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTL */
-
-/* Define to 1 if you have the `_isinf' function. */
-/* #undef _GLIBCXX_HAVE__ISINF */
-
-/* Define to 1 if you have the `_isinff' function. */
-/* #undef _GLIBCXX_HAVE__ISINFF */
-
-/* Define to 1 if you have the `_isinfl' function. */
-/* #undef _GLIBCXX_HAVE__ISINFL */
-
-/* Define to 1 if you have the `_isnan' function. */
-/* #undef _GLIBCXX_HAVE__ISNAN */
-
-/* Define to 1 if you have the `_isnanf' function. */
-/* #undef _GLIBCXX_HAVE__ISNANF */
-
-/* Define to 1 if you have the `_isnanl' function. */
-/* #undef _GLIBCXX_HAVE__ISNANL */
-
-/* Define to 1 if you have the `_ldexpf' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPF */
-
-/* Define to 1 if you have the `_ldexpl' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPL */
-
-/* Define to 1 if you have the `_log10f' function. */
-/* #undef _GLIBCXX_HAVE__LOG10F */
-
-/* Define to 1 if you have the `_log10l' function. */
-/* #undef _GLIBCXX_HAVE__LOG10L */
-
-/* Define to 1 if you have the `_logf' function. */
-/* #undef _GLIBCXX_HAVE__LOGF */
-
-/* Define to 1 if you have the `_logl' function. */
-/* #undef _GLIBCXX_HAVE__LOGL */
-
-/* Define to 1 if you have the `_modf' function. */
-/* #undef _GLIBCXX_HAVE__MODF */
-
-/* Define to 1 if you have the `_modff' function. */
-/* #undef _GLIBCXX_HAVE__MODFF */
-
-/* Define to 1 if you have the `_modfl' function. */
-/* #undef _GLIBCXX_HAVE__MODFL */
-
-/* Define to 1 if you have the `_powf' function. */
-/* #undef _GLIBCXX_HAVE__POWF */
-
-/* Define to 1 if you have the `_powl' function. */
-/* #undef _GLIBCXX_HAVE__POWL */
-
-/* Define to 1 if you have the `_qfpclass' function. */
-/* #undef _GLIBCXX_HAVE__QFPCLASS */
-
-/* Define to 1 if you have the `_sincos' function. */
-/* #undef _GLIBCXX_HAVE__SINCOS */
-
-/* Define to 1 if you have the `_sincosf' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSF */
-
-/* Define to 1 if you have the `_sincosl' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSL */
-
-/* Define to 1 if you have the `_sinf' function. */
-/* #undef _GLIBCXX_HAVE__SINF */
-
-/* Define to 1 if you have the `_sinhf' function. */
-/* #undef _GLIBCXX_HAVE__SINHF */
-
-/* Define to 1 if you have the `_sinhl' function. */
-/* #undef _GLIBCXX_HAVE__SINHL */
-
-/* Define to 1 if you have the `_sinl' function. */
-/* #undef _GLIBCXX_HAVE__SINL */
-
-/* Define to 1 if you have the `_sqrtf' function. */
-/* #undef _GLIBCXX_HAVE__SQRTF */
-
-/* Define to 1 if you have the `_sqrtl' function. */
-/* #undef _GLIBCXX_HAVE__SQRTL */
-
-/* Define to 1 if you have the `_tanf' function. */
-/* #undef _GLIBCXX_HAVE__TANF */
-
-/* Define to 1 if you have the `_tanhf' function. */
-/* #undef _GLIBCXX_HAVE__TANHF */
-
-/* Define to 1 if you have the `_tanhl' function. */
-/* #undef _GLIBCXX_HAVE__TANHL */
-
-/* Define to 1 if you have the `_tanl' function. */
-/* #undef _GLIBCXX_HAVE__TANL */
-
-/* Define to 1 if you have the `_wfopen' function. */
-/* #undef _GLIBCXX_HAVE__WFOPEN */
-
-/* Define to 1 if you have the `__cxa_thread_atexit' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
-
-/* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL */
-
-/* Define as const if the declaration of iconv() needs const. */
-/* #undef _GLIBCXX_ICONV_CONST */
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#define LT_OBJDIR ".libs/"
-
-/* Name of package */
-/* #undef _GLIBCXX_PACKAGE */
-
-/* Define to the address where bug reports for this package should be sent. */
-#define _GLIBCXX_PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define _GLIBCXX_PACKAGE_NAME "package-unused"
-
-/* Define to the full name and version of this package. */
-#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
-
-/* Define to the one symbol short name of this package. */
-#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
-
-/* Define to the home page for this package. */
-#define _GLIBCXX_PACKAGE_URL ""
-
-/* Define to the version of this package. */
-#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
-
-/* The size of `char', as computed by sizeof. */
-/* #undef SIZEOF_CHAR */
-
-/* The size of `int', as computed by sizeof. */
-/* #undef SIZEOF_INT */
-
-/* The size of `long', as computed by sizeof. */
-/* #undef SIZEOF_LONG */
-
-/* The size of `short', as computed by sizeof. */
-/* #undef SIZEOF_SHORT */
-
-/* The size of `void *', as computed by sizeof. */
-/* #undef SIZEOF_VOID_P */
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Version number of package */
-/* #undef _GLIBCXX_VERSION */
-
-/* Enable large inode numbers on Mac OS X 10.5.  */
-#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
-# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-/* #undef _GLIBCXX_FILE_OFFSET_BITS */
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++11. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX11_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_WCHAR 1
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++98. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX98_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_WCHAR 1
-
-/* Define if the compiler supports C++11 atomics. */
-/* #undef _GLIBCXX_ATOMIC_BUILTINS */
-
-/* Define to use concept checking code from the boost libraries. */
-/* #undef _GLIBCXX_CONCEPT_CHECKS */
-
-/* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
-   undefined for platform defaults */
-#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
-
-/* Define if gthreads library is available. */
-/* #undef _GLIBCXX_HAS_GTHREADS */
-
-/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
-#define _GLIBCXX_HOSTED 1
-
-/* Define if compatibility should be provided for -mlong-double-64. */
-
-/* Define to the letter to which size_t is mangled. */
-#define _GLIBCXX_MANGLE_SIZE_T j
-
-/* Define if C99 llrint and llround functions are missing from <math.h>. */
-/* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
-
-/* Define if ptrdiff_t is int. */
-#define _GLIBCXX_PTRDIFF_T_IS_INT 1
-
-/* Define if using setrlimit to set resource limits during "make check" */
-/* #undef _GLIBCXX_RES_LIMITS */
-
-/* Define if size_t is unsigned int. */
-#define _GLIBCXX_SIZE_T_IS_UINT 1
-
-/* Define to the value of the EOF integer constant. */
-#define _GLIBCXX_STDIO_EOF -1
-
-/* Define to the value of the SEEK_CUR integer constant. */
-#define _GLIBCXX_STDIO_SEEK_CUR 1
-
-/* Define to the value of the SEEK_END integer constant. */
-#define _GLIBCXX_STDIO_SEEK_END 2
-
-/* Define to use symbol versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER */
-
-/* Define to use darwin versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_DARWIN */
-
-/* Define to use GNU versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU */
-
-/* Define to use GNU namespace versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
-
-/* Define to use Sun versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_SUN */
-
-/* Define if C11 functions in <uchar.h> should be imported into namespace std
-   in <cuchar>. */
-/* #undef _GLIBCXX_USE_C11_UCHAR_CXX11 */
-
-/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
-   <stdio.h>, and <stdlib.h> can be used or exposed. */
-/* #undef _GLIBCXX_USE_C99 */
-
-/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
-   Using compiler builtins for these functions requires corresponding C99
-   library functions to be present. */
-/* #undef _GLIBCXX_USE_C99_COMPLEX_TR1 */
-
-/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_CTYPE_TR1 1
-
-/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_FENV_TR1 1
-
-/* Define if C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
-
-/* Define if wchar_t C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
-
-/* Define if C99 functions or macros in <math.h> should be imported in
-   <tr1/cmath> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_MATH_TR1 1
-
-/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_STDINT_TR1 1
-
-/* Defined if clock_gettime syscall has monotonic and realtime clock support.
-   */
-/* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
-
-/* Defined if clock_gettime has monotonic clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_MONOTONIC */
-
-/* Defined if clock_gettime has realtime clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_REALTIME */
-
-/* Define if ISO/IEC TR 24733 decimal floating point types are supported on
-   this host. */
-/* #undef _GLIBCXX_USE_DECIMAL_FLOAT */
-
-/* Define if /dev/random and /dev/urandom are available for
-   std::random_device. */
-/* #undef _GLIBCXX_USE_DEV_RANDOM */
-
-/* Define if fchmod is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMOD 1
-
-/* Define if fchmodat is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMODAT 1
-
-/* Defined if gettimeofday is available. */
-#define _GLIBCXX_USE_GETTIMEOFDAY 1
-
-/* Define if get_nprocs is available in <sys/sysinfo.h>. */
-/* #undef _GLIBCXX_USE_GET_NPROCS */
-
-/* Define if __int128 is supported on this host. */
-/* #undef _GLIBCXX_USE_INT128 */
-
-/* Define if LFS support is available. */
-/* #undef _GLIBCXX_USE_LFS */
-
-/* Define if code specialized for long long should be used. */
-#define _GLIBCXX_USE_LONG_LONG 1
-
-/* Define if lstat is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_USE_LSTAT */
-
-/* Defined if nanosleep is available. */
-/* #undef _GLIBCXX_USE_NANOSLEEP */
-
-/* Define if NLS translations are to be used. */
-/* #undef _GLIBCXX_USE_NLS */
-
-/* Define if pthreads_num_processors_np is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
-
-/* Define if pthread_cond_clockwait is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT */
-
-/* Define if pthread_mutex_clocklock is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK */
-
-/* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
-   available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK */
-
-/* Define if POSIX read/write locks are available in <gthr.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_T */
-
-/* Define if /dev/random and /dev/urandom are available for the random_device
-   of TR1 (Chapter 5.1). */
-/* #undef _GLIBCXX_USE_RANDOM_TR1 */
-
-/* Define if usable realpath is available in <stdlib.h>. */
-/* #undef _GLIBCXX_USE_REALPATH */
-
-/* Defined if sched_yield is available. */
-/* #undef _GLIBCXX_USE_SCHED_YIELD */
-
-/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
-#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
-
-/* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
-/* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
-
-/* Define if sendfile is available in <sys/sendfile.h>. */
-/* #undef _GLIBCXX_USE_SENDFILE */
-
-/* Define if struct stat has timespec members. */
-#define _GLIBCXX_USE_ST_MTIM 1
-
-/* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
-/* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
-
-/* Define if obsolescent tmpnam is available in <stdio.h>. */
-#define _GLIBCXX_USE_TMPNAM 1
-
-/* Define if utime is available in <utime.h>. */
-/* #undef _GLIBCXX_USE_UTIME */
-
-/* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
-   AT_FDCWD in <fcntl.h>. */
-/* #undef _GLIBCXX_USE_UTIMENSAT */
-
-/* Define if code specialized for wchar_t should be used. */
-#define _GLIBCXX_USE_WCHAR_T 1
-
-/* Define to 1 if a verbose library is built, or 0 otherwise. */
-#define _GLIBCXX_VERBOSE 1
-
-/* Defined if as can handle rdrand. */
-/* #undef _GLIBCXX_X86_RDRAND */
-
-/* Defined if as can handle rdseed. */
-/* #undef _GLIBCXX_X86_RDSEED */
-
-/* Define to 1 if mutex_timedlock is available. */
-#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef _GLIBCXX_LARGE_FILES */
-
-/* Define if all C++11 floating point overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
-#endif
-
-/* Define if all C++11 integral type overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
-# define _GLIBCXX_HAVE_ACOSF 1
-# define acosf _acosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
-# define _GLIBCXX_HAVE_ACOSL 1
-# define acosl _acosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
-# define _GLIBCXX_HAVE_ASINF 1
-# define asinf _asinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
-# define _GLIBCXX_HAVE_ASINL 1
-# define asinl _asinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
-# define _GLIBCXX_HAVE_ATAN2F 1
-# define atan2f _atan2f
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
-# define _GLIBCXX_HAVE_ATAN2L 1
-# define atan2l _atan2l
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
-# define _GLIBCXX_HAVE_ATANF 1
-# define atanf _atanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
-# define _GLIBCXX_HAVE_ATANL 1
-# define atanl _atanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
-# define _GLIBCXX_HAVE_CEILF 1
-# define ceilf _ceilf
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
-# define _GLIBCXX_HAVE_CEILL 1
-# define ceill _ceill
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
-# define _GLIBCXX_HAVE_COSF 1
-# define cosf _cosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
-# define _GLIBCXX_HAVE_COSHF 1
-# define coshf _coshf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
-# define _GLIBCXX_HAVE_COSHL 1
-# define coshl _coshl
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
-# define _GLIBCXX_HAVE_COSL 1
-# define cosl _cosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
-# define _GLIBCXX_HAVE_EXPF 1
-# define expf _expf
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
-# define _GLIBCXX_HAVE_EXPL 1
-# define expl _expl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
-# define _GLIBCXX_HAVE_FABSF 1
-# define fabsf _fabsf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
-# define _GLIBCXX_HAVE_FABSL 1
-# define fabsl _fabsl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
-# define _GLIBCXX_HAVE_FINITE 1
-# define finite _finite
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
-# define _GLIBCXX_HAVE_FINITEF 1
-# define finitef _finitef
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
-# define _GLIBCXX_HAVE_FINITEL 1
-# define finitel _finitel
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
-# define _GLIBCXX_HAVE_FLOORF 1
-# define floorf _floorf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
-# define _GLIBCXX_HAVE_FLOORL 1
-# define floorl _floorl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
-# define _GLIBCXX_HAVE_FMODF 1
-# define fmodf _fmodf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
-# define _GLIBCXX_HAVE_FMODL 1
-# define fmodl _fmodl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
-# define _GLIBCXX_HAVE_FPCLASS 1
-# define fpclass _fpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
-# define _GLIBCXX_HAVE_FREXPF 1
-# define frexpf _frexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
-# define _GLIBCXX_HAVE_FREXPL 1
-# define frexpl _frexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
-# define _GLIBCXX_HAVE_HYPOT 1
-# define hypot _hypot
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
-# define _GLIBCXX_HAVE_HYPOTF 1
-# define hypotf _hypotf
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
-# define _GLIBCXX_HAVE_HYPOTL 1
-# define hypotl _hypotl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
-# define _GLIBCXX_HAVE_ISINF 1
-# define isinf _isinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
-# define _GLIBCXX_HAVE_ISINFF 1
-# define isinff _isinff
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
-# define _GLIBCXX_HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
-# define _GLIBCXX_HAVE_ISNAN 1
-# define isnan _isnan
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
-# define _GLIBCXX_HAVE_ISNANF 1
-# define isnanf _isnanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
-# define _GLIBCXX_HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
-# define _GLIBCXX_HAVE_LDEXPF 1
-# define ldexpf _ldexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
-# define _GLIBCXX_HAVE_LDEXPL 1
-# define ldexpl _ldexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
-# define _GLIBCXX_HAVE_LOG10F 1
-# define log10f _log10f
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
-# define _GLIBCXX_HAVE_LOG10L 1
-# define log10l _log10l
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
-# define _GLIBCXX_HAVE_LOGF 1
-# define logf _logf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
-# define _GLIBCXX_HAVE_LOGL 1
-# define logl _logl
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
-# define _GLIBCXX_HAVE_MODF 1
-# define modf _modf
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
-# define _GLIBCXX_HAVE_MODFF 1
-# define modff _modff
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
-# define _GLIBCXX_HAVE_MODFL 1
-# define modfl _modfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
-# define _GLIBCXX_HAVE_POWF 1
-# define powf _powf
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
-# define _GLIBCXX_HAVE_POWL 1
-# define powl _powl
-#endif
-
-#if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
-# define _GLIBCXX_HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
-# define _GLIBCXX_HAVE_SINCOS 1
-# define sincos _sincos
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
-# define _GLIBCXX_HAVE_SINCOSF 1
-# define sincosf _sincosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
-# define _GLIBCXX_HAVE_SINCOSL 1
-# define sincosl _sincosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
-# define _GLIBCXX_HAVE_SINF 1
-# define sinf _sinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
-# define _GLIBCXX_HAVE_SINHF 1
-# define sinhf _sinhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
-# define _GLIBCXX_HAVE_SINHL 1
-# define sinhl _sinhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
-# define _GLIBCXX_HAVE_SINL 1
-# define sinl _sinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
-# define _GLIBCXX_HAVE_SQRTF 1
-# define sqrtf _sqrtf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
-# define _GLIBCXX_HAVE_SQRTL 1
-# define sqrtl _sqrtl
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
-# define _GLIBCXX_HAVE_STRTOF 1
-# define strtof _strtof
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
-# define _GLIBCXX_HAVE_STRTOLD 1
-# define strtold _strtold
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
-# define _GLIBCXX_HAVE_TANF 1
-# define tanf _tanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
-# define _GLIBCXX_HAVE_TANHF 1
-# define tanhf _tanhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
-# define _GLIBCXX_HAVE_TANHL 1
-# define tanhl _tanhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
-# define _GLIBCXX_HAVE_TANL 1
-# define tanl _tanl
-#endif
-
-#endif // _GLIBCXX_CXX_CONFIG_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/c++io.h

@@ -1,50 +0,0 @@
-// Underlying io library details -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/c++io.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-// c_io_stdio.h - Defines for using "C" stdio.h
-
-#ifndef _GLIBCXX_CXX_IO_H
-#define _GLIBCXX_CXX_IO_H 1
-
-#include <cstdio>
-#include <bits/gthr.h>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef __gthread_mutex_t __c_lock;
-
-  // for basic_file.h
-  typedef FILE __c_file;
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/c++locale.h

@@ -1,92 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/c++locale.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _GLIBCXX_CXX_LOCALE_H
-#define _GLIBCXX_CXX_LOCALE_H 1
-
-#pragma GCC system_header
-
-#include <clocale>
-
-#define _GLIBCXX_NUM_CATEGORIES 0
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef int*			__c_locale;
-
-  // Convert numeric value of type double and long double to string and
-  // return length of string.  If vsnprintf is available use it, otherwise
-  // fall back to the unsafe vsprintf which, in general, can be dangerous
-  // and should be avoided.
-  inline int
-  __convert_from_v(const __c_locale&, char* __out,
-		   const int __size __attribute__((__unused__)),
-		   const char* __fmt, ...)
-  {
-    char* __old = std::setlocale(LC_NUMERIC, 0);
-    char* __sav = 0;
-    if (__builtin_strcmp(__old, "C"))
-      {
-	const size_t __len = __builtin_strlen(__old) + 1;
-	__sav = new char[__len];
-	__builtin_memcpy(__sav, __old, __len);
-	std::setlocale(LC_NUMERIC, "C");
-      }
-
-    __builtin_va_list __args;
-    __builtin_va_start(__args, __fmt);
-
-#if _GLIBCXX_USE_C99_STDIO && !_GLIBCXX_HAVE_BROKEN_VSNPRINTF
-    const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
-#else
-    const int __ret = __builtin_vsprintf(__out, __fmt, __args);
-#endif
-
-    __builtin_va_end(__args);
-
-    if (__sav)
-      {
-	std::setlocale(LC_NUMERIC, __sav);
-	delete [] __sav;
-      }
-    return __ret;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/cpu_defines.h

@@ -1,40 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2015-2020 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/cpu_defines.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{iosfwd}
- */
-
-#ifndef _GLIBCXX_CPU_DEFINES
-#define _GLIBCXX_CPU_DEFINES 1
-
-// Integer divide instructions don't trap on ARM.
-#ifdef __ARM_ARCH_EXT_IDIV__
-#define __glibcxx_integral_traps false
-#else
-#define __glibcxx_integral_traps true
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/ctype_base.h

@@ -1,61 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// Information as gleaned from /usr/include/ctype.h
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef char 		mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X | _N;
-    static const mask space 	= _S;
-    static const mask print 	= _P | _U | _L | _N | _B;
-    static const mask graph 	= _P | _U | _L | _N;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-#if __cplusplus >= 201103L
-    static const mask blank 	= space;
-#endif
-  };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/ctype_inline.h

@@ -1,74 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/cxxabi_tweaks.h

@@ -1,82 +0,0 @@
-// Control various target specific ABI tweaks.  ARM version.
-
-// Copyright (C) 2004-2020 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/cxxabi_tweaks.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{cxxabi.h}
- */
-
-#ifndef _CXXABI_TWEAKS_H
-#define _CXXABI_TWEAKS_H 1
-
-#ifdef __cplusplus
-namespace __cxxabiv1
-{
-  extern "C"
-  {
-#endif
-
-#ifdef __ARM_EABI__
-  // The ARM EABI uses the least significant bit of a 32-bit
-  // guard variable.  */
-#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(x) = 1
-#define _GLIBCXX_GUARD_BIT 1
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  typedef int __guard;
-
-  // We also want the element size in array cookies.
-#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
-
-  // __cxa_vec_ctor should return a pointer to the array.
-  typedef void * __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
-  // Constructors and destructors return the "this" pointer.
-  typedef void * __cxa_cdtor_return_type;
-
-#else // __ARM_EABI__
-
-  // The generic ABI uses the first byte of a 64-bit guard variable.
-#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
-#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  __extension__ typedef int __guard __attribute__((mode (__DI__)));
-
-  // __cxa_vec_ctor has void return type.
-  typedef void __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
-  // Constructors and destructors do not return a value.
-  typedef void __cxa_cdtor_return_type;
-
-#endif //!__ARM_EABI__
-
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/error_constants.h

@@ -1,178 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2007-2020 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/error_constants.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{system_error}
- */
-
-#ifndef _GLIBCXX_ERROR_CONSTANTS
-#define _GLIBCXX_ERROR_CONSTANTS 1
-
-#include <bits/c++config.h>
-#include <cerrno>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  enum class errc
-    {
-      address_family_not_supported = 		EAFNOSUPPORT,
-      address_in_use = 				EADDRINUSE,
-      address_not_available = 			EADDRNOTAVAIL,
-      already_connected = 			EISCONN,
-      argument_list_too_long = 			E2BIG,
-      argument_out_of_domain = 			EDOM,
-      bad_address = 				EFAULT,
-      bad_file_descriptor = 			EBADF,
-
-#ifdef _GLIBCXX_HAVE_EBADMSG
-      bad_message = 				EBADMSG,
-#endif
-
-      broken_pipe = 				EPIPE,
-      connection_aborted = 			ECONNABORTED,
-      connection_already_in_progress = 		EALREADY,
-      connection_refused = 			ECONNREFUSED,
-      connection_reset = 			ECONNRESET,
-      cross_device_link = 			EXDEV,
-      destination_address_required = 		EDESTADDRREQ,
-      device_or_resource_busy = 		EBUSY,
-      directory_not_empty = 			ENOTEMPTY,
-      executable_format_error = 		ENOEXEC,
-      file_exists = 	       			EEXIST,
-      file_too_large = 				EFBIG,
-      filename_too_long = 			ENAMETOOLONG,
-      function_not_supported = 			ENOSYS,
-      host_unreachable = 			EHOSTUNREACH,
-
-#ifdef _GLIBCXX_HAVE_EIDRM
-      identifier_removed = 			EIDRM,
-#endif
-
-      illegal_byte_sequence = 			EILSEQ,
-      inappropriate_io_control_operation = 	ENOTTY,
-      interrupted = 				EINTR,
-      invalid_argument = 			EINVAL,
-      invalid_seek = 				ESPIPE,
-      io_error = 				EIO,
-      is_a_directory = 				EISDIR,
-      message_size = 				EMSGSIZE,
-      network_down = 				ENETDOWN,
-      network_reset = 				ENETRESET,
-      network_unreachable = 			ENETUNREACH,
-      no_buffer_space = 			ENOBUFS,
-      no_child_process = 			ECHILD,
-
-#ifdef _GLIBCXX_HAVE_ENOLINK
-      no_link = 				ENOLINK,
-#endif
-
-      no_lock_available = 			ENOLCK,
-
-#ifdef _GLIBCXX_HAVE_ENODATA
-      no_message_available = 			ENODATA,
-#endif
-
-      no_message = 				ENOMSG,
-      no_protocol_option = 			ENOPROTOOPT,
-      no_space_on_device = 			ENOSPC,
-
-#ifdef _GLIBCXX_HAVE_ENOSR
-      no_stream_resources = 			ENOSR,
-#endif
-
-      no_such_device_or_address = 		ENXIO,
-      no_such_device = 				ENODEV,
-      no_such_file_or_directory = 		ENOENT,
-      no_such_process = 			ESRCH,
-      not_a_directory = 			ENOTDIR,
-      not_a_socket = 				ENOTSOCK,
-
-#ifdef _GLIBCXX_HAVE_ENOSTR
-      not_a_stream = 				ENOSTR,
-#endif
-
-      not_connected = 				ENOTCONN,
-      not_enough_memory = 			ENOMEM,
-
-#ifdef _GLIBCXX_HAVE_ENOTSUP
-      not_supported = 				ENOTSUP,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ECANCELED
-      operation_canceled = 			ECANCELED,
-#endif
-
-      operation_in_progress = 			EINPROGRESS,
-      operation_not_permitted = 		EPERM,
-      operation_not_supported = 		EOPNOTSUPP,
-      operation_would_block = 			EWOULDBLOCK,
-
-#ifdef _GLIBCXX_HAVE_EOWNERDEAD
-      owner_dead = 				EOWNERDEAD,
-#endif
-
-      permission_denied = 			EACCES,
-
-#ifdef _GLIBCXX_HAVE_EPROTO
-      protocol_error = 				EPROTO,
-#endif
-
-      protocol_not_supported = 			EPROTONOSUPPORT,
-      read_only_file_system = 			EROFS,
-      resource_deadlock_would_occur = 		EDEADLK,
-      resource_unavailable_try_again = 		EAGAIN,
-      result_out_of_range = 			ERANGE,
-
-#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
-      state_not_recoverable = 			ENOTRECOVERABLE,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETIME
-      stream_timeout = 				ETIME,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETXTBSY
-      text_file_busy = 				ETXTBSY,
-#endif
-
-      timed_out = 				ETIMEDOUT,
-      too_many_files_open_in_system = 		ENFILE,
-      too_many_files_open = 			EMFILE,
-      too_many_links = 				EMLINK,
-      too_many_symbolic_link_levels = 		ELOOP,
-
-#ifdef _GLIBCXX_HAVE_EOVERFLOW
-      value_too_large = 			EOVERFLOW,
-#endif
-
-      wrong_protocol_type = 			EPROTOTYPE
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/extc++.h

@@ -1,83 +0,0 @@
-// C++ includes used for precompiling extensions -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 extc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#if __cplusplus < 201103L
-#include <bits/stdtr1c++.h>
-#else
-#include <bits/stdc++.h>
-#endif
-
-#include <ext/algorithm>
-#if __cplusplus >= 201103L
-# include <ext/aligned_buffer.h>
-#endif
-#include <ext/alloc_traits.h>
-#include <ext/atomicity.h>
-#include <ext/bitmap_allocator.h>
-#include <ext/cast.h>
-#if __cplusplus >= 201103L
-# include <ext/cmath>
-#endif
-#include <ext/concurrence.h>
-#include <ext/debug_allocator.h>
-#include <ext/extptr_allocator.h>
-#include <ext/functional>
-#include <ext/iterator>
-#include <ext/malloc_allocator.h>
-#include <ext/memory>
-#include <ext/mt_allocator.h>
-#include <ext/new_allocator.h>
-#include <ext/numeric>
-#include <ext/numeric_traits.h>
-#include <ext/pod_char_traits.h>
-#include <ext/pointer.h>
-#include <ext/pool_allocator.h>
-#if __cplusplus >= 201103L
-# include <ext/random>
-#endif
-#include <ext/rb_tree>
-#include <ext/rope>
-#include <ext/slist>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-#include <ext/throw_allocator.h>
-#include <ext/typelist.h>
-#include <ext/type_traits.h>
-#include <ext/vstring.h>
-#include <ext/pb_ds/assoc_container.hpp>
-#include <ext/pb_ds/priority_queue.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/hash_policy.hpp>
-#include <ext/pb_ds/list_update_policy.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/trie_policy.hpp>
-
-#ifdef _GLIBCXX_HAVE_ICONV
- #include <ext/codecvt_specializations.h>
- #include <ext/enc_filebuf.h>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/gthr-default.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/gthr-posix.h

@@ -1,890 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
-#define _GLIBCXX_GCC_GTHR_POSIX_H
-
-/* POSIX threads specific definitions.
-   Easy, since the interface is just one-to-one mapping.  */
-
-#define __GTHREADS 1
-#define __GTHREADS_CXX0X 1
-
-#include <pthread.h>
-
-#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
-     || !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
-# include <unistd.h>
-# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-# else
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
-# endif
-#endif
-
-typedef pthread_t __gthread_t;
-typedef pthread_key_t __gthread_key_t;
-typedef pthread_once_t __gthread_once_t;
-typedef pthread_mutex_t __gthread_mutex_t;
-typedef pthread_mutex_t __gthread_recursive_mutex_t;
-typedef pthread_cond_t __gthread_cond_t;
-typedef struct timespec __gthread_time_t;
-
-/* POSIX like conditional variables are supported.  Please look at comments
-   in gthr.h for details. */
-#define __GTHREAD_HAS_COND	1
-
-#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
-#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
-#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
-#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
-#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-#else
-#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
-#define __GTHREAD_TIME_INIT {0,0}
-
-#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
-# undef __GTHREAD_MUTEX_INIT
-#endif
-#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-# undef __GTHREAD_COND_INIT
-# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
-#endif
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-# ifndef __gthrw_pragma
-#  define __gthrw_pragma(pragma)
-# endif
-# define __gthrw2(name,name2,type) \
-  static __typeof(type) name \
-    __attribute__ ((__weakref__(#name2), __copy__ (type))); \
-  __gthrw_pragma(weak type)
-# define __gthrw_(name) __gthrw_ ## name
-#else
-# define __gthrw2(name,name2,type)
-# define __gthrw_(name) name
-#endif
-
-/* Typically, __gthrw_foo is a weak reference to symbol foo.  */
-#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
-
-__gthrw(pthread_once)
-__gthrw(pthread_getspecific)
-__gthrw(pthread_setspecific)
-
-__gthrw(pthread_create)
-__gthrw(pthread_join)
-__gthrw(pthread_equal)
-__gthrw(pthread_self)
-__gthrw(pthread_detach)
-#ifndef __BIONIC__
-__gthrw(pthread_cancel)
-#endif
-__gthrw(sched_yield)
-
-__gthrw(pthread_mutex_lock)
-__gthrw(pthread_mutex_trylock)
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-__gthrw(pthread_mutex_timedlock)
-#endif
-__gthrw(pthread_mutex_unlock)
-__gthrw(pthread_mutex_init)
-__gthrw(pthread_mutex_destroy)
-
-__gthrw(pthread_cond_init)
-__gthrw(pthread_cond_broadcast)
-__gthrw(pthread_cond_signal)
-__gthrw(pthread_cond_wait)
-__gthrw(pthread_cond_timedwait)
-__gthrw(pthread_cond_destroy)
-
-__gthrw(pthread_key_create)
-__gthrw(pthread_key_delete)
-__gthrw(pthread_mutexattr_init)
-__gthrw(pthread_mutexattr_settype)
-__gthrw(pthread_mutexattr_destroy)
-
-
-#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
-/* Objective-C.  */
-__gthrw(pthread_exit)
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(sched_get_priority_max)
-__gthrw(sched_get_priority_min)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-__gthrw(pthread_attr_destroy)
-__gthrw(pthread_attr_init)
-__gthrw(pthread_attr_setdetachstate)
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(pthread_getschedparam)
-__gthrw(pthread_setschedparam)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _LIBOBJC || _LIBOBJC_WEAK */
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-
-/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-   -pthreads is not specified.  The functions are dummies and most return an
-   error value.  However pthread_once returns 0 without invoking the routine
-   it is passed so we cannot pretend that the interface is active if -pthreads
-   is not specified.  On Solaris 2.5.1, the interface is not exposed at all so
-   we need to play the usual game with weak symbols.  On Solaris 10 and up, a
-   working interface is always exposed.  On FreeBSD 6 and later, libc also
-   exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
-   to 9 does.  FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
-   which means the alternate __gthread_active_p below cannot be used there.  */
-
-#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
-
-static volatile int __gthread_active = -1;
-
-static void
-__gthread_trigger (void)
-{
-  __gthread_active = 1;
-}
-
-static inline int
-__gthread_active_p (void)
-{
-  static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
-  static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
-
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-
-  /* This test is not protected to avoid taking a lock on the main code
-     path so every update of __gthread_active in a threaded program must
-     be atomic with regard to the result of the test.  */
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      if (__gthrw_(pthread_once))
-	{
-	  /* If this really is a threaded program, then we must ensure that
-	     __gthread_active has been set to 1 before exiting this block.  */
-	  __gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
-	  __gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
-	  __gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
-	}
-
-      /* Make sure we'll never enter this block again.  */
-      if (__gthread_active < 0)
-	__gthread_active = 0;
-
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* neither FreeBSD nor Solaris */
-
-/* For a program to be multi-threaded the only thing that it certainly must
-   be using is pthread_create.  However, there may be other libraries that
-   intercept pthread_create with their own definitions to wrap pthreads
-   functionality for some purpose.  In those cases, pthread_create being
-   defined might not necessarily mean that libpthread is actually linked
-   in.
-
-   For the GNU C library, we can use a known internal name.  This is always
-   available in the ABI, but no other library would define it.  That is
-   ideal, since any public pthread function might be intercepted just as
-   pthread_create might be.  __pthread_key_create is an "internal"
-   implementation symbol, but it is part of the public exported ABI.  Also,
-   it's among the symbols that the static libpthread.a always links in
-   whenever pthread_create is used, so there is no danger of a false
-   negative result in any statically-linked, multi-threaded program.
-
-   For others, we choose pthread_cancel as a function that seems unlikely
-   to be redefined by an interceptor library.  The bionic (Android) C
-   library does not provide pthread_cancel, so we do use pthread_create
-   there (and interceptor libraries lose).  */
-
-#ifdef __GLIBC__
-__gthrw2(__gthrw_(__pthread_key_create),
-	 __pthread_key_create,
-	 pthread_key_create)
-# define GTHR_ACTIVE_PROXY	__gthrw_(__pthread_key_create)
-#elif defined (__BIONIC__)
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_create)
-#else
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_cancel)
-#endif
-
-static inline int
-__gthread_active_p (void)
-{
-  static void *const __gthread_active_ptr
-    = __extension__ (void *) &GTHR_ACTIVE_PROXY;
-  return __gthread_active_ptr != 0;
-}
-
-#endif /* FreeBSD or Solaris */
-
-#else /* not __GXX_WEAK__ */
-
-/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
-   calls in shared flavors of the HP-UX C library.  Most of the stubs
-   have no functionality.  The details are described in the "libc cumulative
-   patch" for each subversion of HP-UX 11.  There are two special interfaces
-   provided for checking whether an application is linked to a shared pthread
-   library or not.  However, these interfaces aren't available in early
-   libpthread libraries.  We also need a test that works for archive
-   libraries.  We can't use pthread_once as some libc versions call the
-   init function.  We also can't use pthread_create or pthread_attr_init
-   as these create a thread and thereby prevent changing the default stack
-   size.  The function pthread_default_stacksize_np is available in both
-   the archive and shared versions of libpthread.   It can be used to
-   determine the default pthread stack size.  There is a stub in some
-   shared libc versions which returns a zero size if pthreads are not
-   active.  We provide an equivalent stub to handle cases where libc
-   doesn't provide one.  */
-
-#if defined(__hppa__) && defined(__hpux__)
-
-static volatile int __gthread_active = -1;
-
-static inline int
-__gthread_active_p (void)
-{
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-  size_t __s;
-
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      pthread_default_stacksize_np (0, &__s);
-      __gthread_active = __s ? 1 : 0;
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* not hppa-hpux */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 1;
-}
-
-#endif /* hppa-hpux */
-
-#endif /* __GXX_WEAK__ */
-
-#ifdef _LIBOBJC
-
-/* This is the config.h file in libobjc/ */
-#include <config.h>
-
-#ifdef HAVE_SCHED_H
-# include <sched.h>
-#endif
-
-/* Key structure for maintaining thread specific storage */
-static pthread_key_t _objc_thread_storage;
-static pthread_attr_t _objc_thread_attribs;
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  if (__gthread_active_p ())
-    {
-      /* Initialize the thread storage key.  */
-      if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
-	{
-	  /* The normal default detach state for threads is
-	   * PTHREAD_CREATE_JOINABLE which causes threads to not die
-	   * when you think they should.  */
-	  if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
-	      && __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
-					      PTHREAD_CREATE_DETACHED) == 0)
-	    return 0;
-	}
-    }
-
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
-      && __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
-    return 0;
-
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (*func)(void *), void *arg)
-{
-  objc_thread_t thread_id;
-  pthread_t new_thread_handle;
-
-  if (!__gthread_active_p ())
-    return NULL;
-
-  if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
-				  (void *) func, arg)))
-    thread_id = (objc_thread_t) new_thread_handle;
-  else
-    thread_id = NULL;
-
-  return thread_id;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority)
-{
-  if (!__gthread_active_p ())
-    return -1;
-  else
-    {
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-      pthread_t thread_id = __gthrw_(pthread_self) ();
-      int policy;
-      struct sched_param params;
-      int priority_min, priority_max;
-
-      if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
-	{
-	  if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
-	    return -1;
-
-	  if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
-	    return -1;
-
-	  if (priority > priority_max)
-	    priority = priority_max;
-	  else if (priority < priority_min)
-	    priority = priority_min;
-	  params.sched_priority = priority;
-
-	  /*
-	   * The solaris 7 and several other man pages incorrectly state that
-	   * this should be a pointer to policy but pthread.h is universally
-	   * at odds with this.
-	   */
-	  if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
-	    return 0;
-	}
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-      return -1;
-    }
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-  if (__gthread_active_p ())
-    {
-      int policy;
-      struct sched_param params;
-
-      if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
-	return params.sched_priority;
-      else
-	return -1;
-    }
-  else
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-    return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  if (__gthread_active_p ())
-    __gthrw_(sched_yield) ();
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  if (__gthread_active_p ())
-    /* exit the thread */
-    __gthrw_(pthread_exit) (&__objc_thread_exit_status);
-
-  /* Failed if we reached here */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  if (__gthread_active_p ())
-    return (objc_thread_t) __gthrw_(pthread_self) ();
-  else
-    return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
-  else
-    {
-      thread_local_storage = value;
-      return 0;
-    }
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_getspecific) (_objc_thread_storage);
-  else
-    return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
-
-      if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
-	{
-	  objc_free (mutex->backend);
-	  mutex->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      int count;
-
-      /*
-       * Posix Threads specifically require that the thread be unlocked
-       * for __gthrw_(pthread_mutex_destroy) to work.
-       */
-
-      do
-	{
-	  count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
-	  if (count < 0)
-	    return -1;
-	}
-      while (count);
-
-      if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
-	return -1;
-
-      objc_free (mutex->backend);
-      mutex->backend = NULL;
-    }
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      condition->backend = objc_malloc (sizeof (pthread_cond_t));
-
-      if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
-	{
-	  objc_free (condition->backend);
-	  condition->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
-	return -1;
-
-      objc_free (condition->backend);
-      condition->backend = NULL;
-    }
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
-			      (pthread_mutex_t *) mutex->backend);
-  else
-    return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
-		  void *__args)
-{
-  return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
-}
-
-static inline int
-__gthread_join (__gthread_t __threadid, void **__value_ptr)
-{
-  return __gthrw_(pthread_join) (__threadid, __value_ptr);
-}
-
-static inline int
-__gthread_detach (__gthread_t __threadid)
-{
-  return __gthrw_(pthread_detach) (__threadid);
-}
-
-static inline int
-__gthread_equal (__gthread_t __t1, __gthread_t __t2)
-{
-  return __gthrw_(pthread_equal) (__t1, __t2);
-}
-
-static inline __gthread_t
-__gthread_self (void)
-{
-  return __gthrw_(pthread_self) ();
-}
-
-static inline int
-__gthread_yield (void)
-{
-  return __gthrw_(sched_yield) ();
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once, void (*__func) (void))
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_once) (__once, __func);
-  else
-    return -1;
-}
-
-static inline int
-__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
-{
-  return __gthrw_(pthread_key_create) (__key, __dtor);
-}
-
-static inline int
-__gthread_key_delete (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_key_delete) (__key);
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_getspecific) (__key);
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
-{
-  return __gthrw_(pthread_setspecific) (__key, __ptr);
-}
-
-static inline void
-__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_mutex_init) (__mutex, NULL);
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_destroy) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_lock) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_trylock) (__mutex);
-  else
-    return 0;
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
-			   const __gthread_time_t *__abs_timeout)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
-  else
-    return 0;
-}
-#endif
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_unlock) (__mutex);
-  else
-    return 0;
-}
-
-#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
-  || defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
-static inline int
-__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    {
-      pthread_mutexattr_t __attr;
-      int __r;
-
-      __r = __gthrw_(pthread_mutexattr_init) (&__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
-						   PTHREAD_MUTEX_RECURSIVE);
-      if (!__r)
-	__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
-      return __r;
-    }
-  return 0;
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
-				     const __gthread_time_t *__abs_timeout)
-{
-  return __gthread_mutex_timedlock (__mutex, __abs_timeout);
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-static inline void
-__gthread_cond_init_function (__gthread_cond_t *__cond)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_cond_init) (__cond, NULL);
-}
-#endif
-
-static inline int
-__gthread_cond_broadcast (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_broadcast) (__cond);
-}
-
-static inline int
-__gthread_cond_signal (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_signal) (__cond);
-}
-
-static inline int
-__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
-{
-  return __gthrw_(pthread_cond_wait) (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
-			  const __gthread_time_t *__abs_timeout)
-{
-  return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
-}
-
-static inline int
-__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
-			       __gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_cond_wait (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_destroy (__gthread_cond_t* __cond)
-{
-  return __gthrw_(pthread_cond_destroy) (__cond);
-}
-
-#endif /* _LIBOBJC */
-
-#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/gthr-single.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/gthr.h

@@ -1,154 +0,0 @@
-/* Threads compatibility routines for libgcc2.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_H
-#define _GLIBCXX_GCC_GTHR_H
-
-#ifndef _GLIBCXX_HIDE_EXPORTS
-#pragma GCC visibility push(default)
-#endif
-
-/* If this file is compiled with threads support, it must
-       #define __GTHREADS 1
-   to indicate that threads support is present.  Also it has define
-   function
-     int __gthread_active_p ()
-   that returns 1 if thread system is active, 0 if not.
-
-   The threads interface must define the following types:
-     __gthread_key_t
-     __gthread_once_t
-     __gthread_mutex_t
-     __gthread_recursive_mutex_t
-
-   The threads interface must define the following macros:
-
-     __GTHREAD_ONCE_INIT
-     		to initialize __gthread_once_t
-     __GTHREAD_MUTEX_INIT
-     		to initialize __gthread_mutex_t to get a fast
-		non-recursive mutex.
-     __GTHREAD_MUTEX_INIT_FUNCTION
-		to initialize __gthread_mutex_t to get a fast
-		non-recursive mutex.
-		Define this to a function which looks like this:
-		  void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
-     		Some systems can't initialize a mutex without a
-		function call.  Don't define __GTHREAD_MUTEX_INIT in this case.
-     __GTHREAD_RECURSIVE_MUTEX_INIT
-     __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-     		as above, but for a recursive mutex.
-
-   The threads interface must define the following static functions:
-
-     int __gthread_once (__gthread_once_t *once, void (*func) ())
-
-     int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
-     int __gthread_key_delete (__gthread_key_t key)
-
-     void *__gthread_getspecific (__gthread_key_t key)
-     int __gthread_setspecific (__gthread_key_t key, const void *ptr)
-
-     int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
-     int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
-
-     int __gthread_mutex_lock (__gthread_mutex_t *mutex);
-     int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
-     int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
-
-     int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
-     int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
-     int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
-
-   The following are supported in POSIX threads only. They are required to
-   fix a deadlock in static initialization inside libsupc++. The header file
-   gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
-   features are supported.
-
-   Types:
-     __gthread_cond_t
-
-   Macros:
-     __GTHREAD_COND_INIT
-     __GTHREAD_COND_INIT_FUNCTION
-
-   Interface:
-     int __gthread_cond_broadcast (__gthread_cond_t *cond);
-     int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
-     int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
-					__gthread_recursive_mutex_t *mutex);
-
-   All functions returning int should return zero on success or the error
-   number.  If the operation is not supported, -1 is returned.
-
-   If the following are also defined, you should
-     #define __GTHREADS_CXX0X 1
-   to enable the c++0x thread library.
-
-   Types:
-     __gthread_t
-     __gthread_time_t
-
-   Interface:
-     int __gthread_create (__gthread_t *thread, void *(*func) (void*),
-                           void *args);
-     int __gthread_join (__gthread_t thread, void **value_ptr);
-     int __gthread_detach (__gthread_t thread);
-     int __gthread_equal (__gthread_t t1, __gthread_t t2);
-     __gthread_t __gthread_self (void);
-     int __gthread_yield (void);
-
-     int __gthread_mutex_timedlock (__gthread_mutex_t *m,
-                                    const __gthread_time_t *abs_timeout);
-     int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
-                                          const __gthread_time_t *abs_time);
-
-     int __gthread_cond_signal (__gthread_cond_t *cond);
-     int __gthread_cond_timedwait (__gthread_cond_t *cond,
-                                   __gthread_mutex_t *mutex,
-                                   const __gthread_time_t *abs_timeout);
-
-*/
-
-#if __GXX_WEAK__
-/* The pe-coff weak support isn't fully compatible to ELF's weak.
-   For static libraries it might would work, but as we need to deal
-   with shared versions too, we disable it for mingw-targets.  */
-#ifdef __MINGW32__
-#undef _GLIBCXX_GTHREAD_USE_WEAK
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-#endif
-
-#ifndef _GLIBCXX_GTHREAD_USE_WEAK
-#define _GLIBCXX_GTHREAD_USE_WEAK 1
-#endif
-#endif
-#include <bits/gthr-default.h>
-
-#ifndef _GLIBCXX_HIDE_EXPORTS
-#pragma GCC visibility pop
-#endif
-
-#endif /* ! _GLIBCXX_GCC_GTHR_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/messages_members.h

@@ -1,92 +0,0 @@
-// std::messages implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/messages_members.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-virtual member functions.
-  template<typename _CharT>
-     messages<_CharT>::messages(size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-     messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog
-    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
-			   const char*) const
-    { return this->do_open(__s, __loc); }
-
-  // Virtual member functions.
-  template<typename _CharT>
-    messages<_CharT>::~messages()
-    { _S_destroy_c_locale(_M_c_locale_messages); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog
-    messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
-    { return 0; }
-
-  template<typename _CharT>
-    typename messages<_CharT>::string_type
-    messages<_CharT>::do_get(catalog, int, int,
-			     const string_type& __dfault) const
-    { return __dfault; }
-
-  template<typename _CharT>
-    void
-    messages<_CharT>::do_close(catalog) const
-    { }
-
-   // messages_byname
-   template<typename _CharT>
-     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
-     : messages<_CharT>(__refs)
-     {
-	if (__builtin_strcmp(__s, "C") != 0
-	    && __builtin_strcmp(__s, "POSIX") != 0)
-	  {
-	    this->_S_destroy_c_locale(this->_M_c_locale_messages);
-	    this->_S_create_c_locale(this->_M_c_locale_messages, __s);
-	  }
-     }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/opt_random.h

@@ -1,38 +0,0 @@
-// Optimizations for random number handling, generic version -*- C++ -*-
-
-// Copyright (C) 2012-2020 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/opt_random.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{random}
- */
-
-#ifndef _BITS_OPT_RANDOM_H
-#define _BITS_OPT_RANDOM_H 1
-
-#pragma GCC system_header
-
-
-
-
-#endif // _BITS_OPT_RANDOM_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/os_defines.h

@@ -1,61 +0,0 @@
-// Specific definitions for newlib  -*- C++ -*-
-
-// Copyright (C) 2000-2020 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 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#ifdef __CYGWIN__
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-
-#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
-
-// Enable use of GetModuleHandleEx (requires Windows XP/2003) in
-// __cxa_thread_atexit to prevent modules from being unloaded before
-// their dtors are called
-#define _GLIBCXX_THREAD_ATEXIT_WIN32 1
-
-// See libstdc++/69506
-#define _GLIBCXX_USE_WEAK_REF 0
-
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/stdc++.h

@@ -1,146 +0,0 @@
-// C++ includes used for precompiling -*- C++ -*-
-
-// Copyright (C) 2003-2020 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 stdc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-// 17.4.1.2 Headers
-
-// C
-#ifndef _GLIBCXX_NO_ASSERT
-#include <cassert>
-#endif
-#include <cctype>
-#include <cerrno>
-#include <cfloat>
-#include <ciso646>
-#include <climits>
-#include <clocale>
-#include <cmath>
-#include <csetjmp>
-#include <csignal>
-#include <cstdarg>
-#include <cstddef>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <ctime>
-#include <cwchar>
-#include <cwctype>
-
-#if __cplusplus >= 201103L
-#include <ccomplex>
-#include <cfenv>
-#include <cinttypes>
-#include <cstdalign>
-#include <cstdbool>
-#include <cstdint>
-#include <ctgmath>
-#include <cuchar>
-#endif
-
-// C++
-#include <algorithm>
-#include <bitset>
-#include <complex>
-#include <deque>
-#include <exception>
-#include <fstream>
-#include <functional>
-#include <iomanip>
-#include <ios>
-#include <iosfwd>
-#include <iostream>
-#include <istream>
-#include <iterator>
-#include <limits>
-#include <list>
-#include <locale>
-#include <map>
-#include <memory>
-#include <new>
-#include <numeric>
-#include <ostream>
-#include <queue>
-#include <set>
-#include <sstream>
-#include <stack>
-#include <stdexcept>
-#include <streambuf>
-#include <string>
-#include <typeinfo>
-#include <utility>
-#include <valarray>
-#include <vector>
-
-#if __cplusplus >= 201103L
-#include <array>
-#include <atomic>
-#include <chrono>
-#include <codecvt>
-#include <condition_variable>
-#include <forward_list>
-#include <future>
-#include <initializer_list>
-#include <mutex>
-#include <random>
-#include <ratio>
-#include <regex>
-#include <scoped_allocator>
-#include <system_error>
-#include <thread>
-#include <tuple>
-#include <typeindex>
-#include <type_traits>
-#include <unordered_map>
-#include <unordered_set>
-#endif
-
-#if __cplusplus >= 201402L
-#include <shared_mutex>
-#endif
-
-#if __cplusplus >= 201703L
-#include <any>
-#include <charconv>
-// #include <execution>
-#include <filesystem>
-#include <optional>
-#include <memory_resource>
-#include <string_view>
-#include <variant>
-#endif
-
-#if __cplusplus > 201703L
-#include <bit>
-#include <compare>
-#include <concepts>
-#include <numbers>
-#include <ranges>
-#include <span>
-#include <stop_token>
-// #include <syncstream>
-#include <version>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/stdtr1c++.h

@@ -1,53 +0,0 @@
-// C++ includes used for precompiling TR1 -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 stdtr1c++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#include <bits/stdc++.h>
-
-#include <tr1/array>
-#include <tr1/cctype>
-#include <tr1/cfenv>
-#include <tr1/cfloat>
-#include <tr1/cinttypes>
-#include <tr1/climits>
-#include <tr1/cmath>
-#include <tr1/complex>
-#include <tr1/cstdarg>
-#include <tr1/cstdbool>
-#include <tr1/cstdint>
-#include <tr1/cstdio>
-#include <tr1/cstdlib>
-#include <tr1/ctgmath>
-#include <tr1/ctime>
-#include <tr1/cwchar>
-#include <tr1/cwctype>
-#include <tr1/functional>
-#include <tr1/random>
-#include <tr1/tuple>
-#include <tr1/unordered_map>
-#include <tr1/unordered_set>
-#include <tr1/utility>

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/bits/time_members.h

@@ -1,92 +0,0 @@
-// std::time_get, std::time_put implementation, generic version -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/time_members.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(size_t __refs)
-    : facet(__refs), _M_data(0)
-    {
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct();
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
-    : facet(__refs), _M_data(__cache)
-    {
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct();
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
-				     size_t __refs)
-    : facet(__refs), _M_data(0)
-    {
-      if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
-	{
-	  const size_t __len = __builtin_strlen(__s) + 1;
-	  char* __tmp = new char[__len];
-	  __builtin_memcpy(__tmp, __s, __len);
-	  _M_name_timepunct = __tmp;
-	}
-      else
-	_M_name_timepunct = _S_get_c_name();
-
-      __try
-	{ _M_initialize_timepunct(__cloc); }
-      __catch(...)
-	{
-	  if (_M_name_timepunct != _S_get_c_name())
-	    delete [] _M_name_timepunct;
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::~__timepunct()
-    {
-      if (_M_name_timepunct != _S_get_c_name())
-	delete [] _M_name_timepunct;
-      delete _M_data;
-      _S_destroy_c_locale(_M_c_locale_timepunct);
-    }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/arm/v5te/softfp/ext/opt_random.h

@@ -1,38 +0,0 @@
-// Optimizations for random number extensions, generic version -*- C++ -*-
-
-// Copyright (C) 2012-2020 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 ext/opt_random.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ext/random}
- */
-
-#ifndef _EXT_OPT_RANDOM_H
-#define _EXT_OPT_RANDOM_H 1
-
-#pragma GCC system_header
-
-
-
-
-#endif // _EXT_OPT_RANDOM_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/atomic_word.h

@@ -1,40 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004-2020 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 atomic_word.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-
-// This is a memory order acquire fence.
-#define _GLIBCXX_READ_MEM_BARRIER __atomic_thread_fence (__ATOMIC_ACQUIRE)
-// This is a memory order release fence.
-#define _GLIBCXX_WRITE_MEM_BARRIER __atomic_thread_fence (__ATOMIC_RELEASE)
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/basic_file.h

@@ -1,135 +0,0 @@
-// Wrapper of C-language FILE struct -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-/** @file bits/basic_file.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
-#define _GLIBCXX_BASIC_FILE_STDIO_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/c++io.h>  // for __c_lock and __c_file
-#include <bits/move.h>   // for swap
-#include <ios>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Generic declaration.
-  template<typename _CharT>
-    class __basic_file;
-
-  // Specialization.
-  template<>
-    class __basic_file<char>
-    {
-      // Underlying data source/sink.
-      __c_file* 	_M_cfile;
-
-      // True iff we opened _M_cfile, and thus must close it ourselves.
-      bool 		_M_cfile_created;
-
-    public:
-      __basic_file(__c_lock* __lock = 0) throw ();
-
-#if __cplusplus >= 201103L
-      __basic_file(__basic_file&& __rv, __c_lock* = 0) noexcept
-      : _M_cfile(__rv._M_cfile), _M_cfile_created(__rv._M_cfile_created)
-      {
-	__rv._M_cfile = nullptr;
-	__rv._M_cfile_created = false;
-      }
-
-      __basic_file& operator=(const __basic_file&) = delete;
-      __basic_file& operator=(__basic_file&&) = delete;
-
-      void
-      swap(__basic_file& __f) noexcept
-      {
-	std::swap(_M_cfile, __f._M_cfile);
-	std::swap(_M_cfile_created, __f._M_cfile_created);
-      }
-#endif
-
-      __basic_file*
-      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
-
-#if _GLIBCXX_HAVE__WFOPEN && _GLIBCXX_USE_WCHAR_T
-      __basic_file*
-      open(const wchar_t* __name, ios_base::openmode __mode);
-#endif
-
-      __basic_file*
-      sys_open(__c_file* __file, ios_base::openmode);
-
-      __basic_file*
-      sys_open(int __fd, ios_base::openmode __mode) throw ();
-
-      __basic_file*
-      close();
-
-      _GLIBCXX_PURE bool
-      is_open() const throw ();
-
-      _GLIBCXX_PURE int
-      fd() throw ();
-
-      _GLIBCXX_PURE __c_file*
-      file() throw ();
-
-      ~__basic_file();
-
-      streamsize
-      xsputn(const char* __s, streamsize __n);
-
-      streamsize
-      xsputn_2(const char* __s1, streamsize __n1,
-	       const char* __s2, streamsize __n2);
-
-      streamsize
-      xsgetn(char* __s, streamsize __n);
-
-      streamoff
-      seekoff(streamoff __off, ios_base::seekdir __way) throw ();
-
-      int
-      sync();
-
-      streamsize
-      showmanyc();
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/c++allocator.h

@@ -1,59 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004-2020 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/c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{memory}
- */
-
-#ifndef _GLIBCXX_CXX_ALLOCATOR_H
-#define _GLIBCXX_CXX_ALLOCATOR_H 1
-
-#include <ext/new_allocator.h>
-
-#if __cplusplus >= 201103L
-namespace std
-{
-  /**
-   *  @brief  An alias to the base class for std::allocator.
-   *
-   *  Used to set the std::allocator base class to
-   *  __gnu_cxx::new_allocator.
-   *
-   *  @ingroup allocators
-   *  @tparam  _Tp  Type of allocated object.
-    */
-  template<typename _Tp>
-    using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
-}
-#else
-// Define new_allocator as the base class to std::allocator.
-# define __allocator_base  __gnu_cxx::new_allocator
-#endif
-
-#if defined(__SANITIZE_ADDRESS__) && !defined(_GLIBCXX_SANITIZE_STD_ALLOCATOR)
-# define _GLIBCXX_SANITIZE_STD_ALLOCATOR 1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/c++config.h

@@ -1,2094 +0,0 @@
-// Predefined symbols and macros -*- C++ -*-
-
-// Copyright (C) 1997-2020 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/c++config.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{version}
- */
-
-#ifndef _GLIBCXX_CXX_CONFIG_H
-#define _GLIBCXX_CXX_CONFIG_H 1
-
-// The major release number for the GCC release the C++ library belongs to.
-#define _GLIBCXX_RELEASE 10
-
-// The datestamp of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 20201103
-
-// Macros for various attributes.
-//   _GLIBCXX_PURE
-//   _GLIBCXX_CONST
-//   _GLIBCXX_NORETURN
-//   _GLIBCXX_NOTHROW
-//   _GLIBCXX_VISIBILITY
-#ifndef _GLIBCXX_PURE
-# define _GLIBCXX_PURE __attribute__ ((__pure__))
-#endif
-
-#ifndef _GLIBCXX_CONST
-# define _GLIBCXX_CONST __attribute__ ((__const__))
-#endif
-
-#ifndef _GLIBCXX_NORETURN
-# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
-#endif
-
-// See below for C++
-#ifndef _GLIBCXX_NOTHROW
-# ifndef __cplusplus
-#  define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
-# endif
-#endif
-
-// Macros for visibility attributes.
-//   _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-//   _GLIBCXX_VISIBILITY
-# define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
-
-#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-# define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
-#else
-// If this is not supplied by the OS-specific or CPU-specific
-// headers included below, it will be defined to an empty default.
-# define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
-#endif
-
-// Macros for deprecated attributes.
-//   _GLIBCXX_USE_DEPRECATED
-//   _GLIBCXX_DEPRECATED
-//   _GLIBCXX_DEPRECATED_SUGGEST
-//   _GLIBCXX17_DEPRECATED
-//   _GLIBCXX20_DEPRECATED( string-literal )
-#ifndef _GLIBCXX_USE_DEPRECATED
-# define _GLIBCXX_USE_DEPRECATED 1
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
-# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
-  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
-#else
-# define _GLIBCXX_DEPRECATED
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
-# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
-#else
-# define _GLIBCXX17_DEPRECATED
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus > 201703L)
-# define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
-#else
-# define _GLIBCXX20_DEPRECATED(MSG)
-#endif
-
-// Macros for ABI tag attributes.
-#ifndef _GLIBCXX_ABI_TAG_CXX11
-# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
-#endif
-
-// Macro to warn about unused results.
-#if __cplusplus >= 201703L
-# define _GLIBCXX_NODISCARD [[__nodiscard__]]
-#else
-# define _GLIBCXX_NODISCARD
-#endif
-
-
-
-#if __cplusplus
-
-// Macro for constexpr, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_CONSTEXPR
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_CONSTEXPR constexpr
-#  define _GLIBCXX_USE_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX_CONSTEXPR
-#  define _GLIBCXX_USE_CONSTEXPR const
-# endif
-#endif
-
-#ifndef _GLIBCXX14_CONSTEXPR
-# if __cplusplus >= 201402L
-#  define _GLIBCXX14_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX14_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_CONSTEXPR
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX17_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX20_CONSTEXPR
-# if __cplusplus > 201703L
-#  define _GLIBCXX20_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX20_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_INLINE
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_INLINE inline
-# else
-#  define _GLIBCXX17_INLINE
-# endif
-#endif
-
-// Macro for noexcept, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_NOEXCEPT
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_NOEXCEPT noexcept
-#  define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
-#  define _GLIBCXX_USE_NOEXCEPT noexcept
-#  define _GLIBCXX_THROW(_EXC)
-# else
-#  define _GLIBCXX_NOEXCEPT
-#  define _GLIBCXX_NOEXCEPT_IF(...)
-#  define _GLIBCXX_USE_NOEXCEPT throw()
-#  define _GLIBCXX_THROW(_EXC) throw(_EXC)
-# endif
-#endif
-
-#ifndef _GLIBCXX_NOTHROW
-# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
-#endif
-
-#ifndef _GLIBCXX_THROW_OR_ABORT
-# if __cpp_exceptions
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
-# else
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
-# endif
-#endif
-
-#if __cpp_noexcept_function_type
-#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
-#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
-#else
-#define _GLIBCXX_NOEXCEPT_PARM
-#define _GLIBCXX_NOEXCEPT_QUAL
-#endif
-
-// Macro for extern template, ie controlling template linkage via use
-// of extern keyword on template declaration. As documented in the g++
-// manual, 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.
-// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
-// templates only in basic_string, thus activating its debug-mode
-// checks even at -O0.
-# define _GLIBCXX_EXTERN_TEMPLATE 1
-
-/*
-  Outline of libstdc++ namespaces.
-
-  namespace std
-  {
-    namespace __debug { }
-    namespace __parallel { }
-    namespace __cxx1998 { }
-
-    namespace __detail {
-      namespace __variant { }				// C++17
-    }
-
-    namespace rel_ops { }
-
-    namespace tr1
-    {
-      namespace placeholders { }
-      namespace regex_constants { }
-      namespace __detail { }
-    }
-
-    namespace tr2 { }
-    
-    namespace decimal { }
-
-    namespace chrono { }				// C++11
-    namespace placeholders { }				// C++11
-    namespace regex_constants { }			// C++11
-    namespace this_thread { }				// C++11
-    inline namespace literals {				// C++14
-      inline namespace chrono_literals { }		// C++14
-      inline namespace complex_literals { }		// C++14
-      inline namespace string_literals { }		// C++14
-      inline namespace string_view_literals { }		// C++17
-    }
-  }
-
-  namespace abi { }
-
-  namespace __gnu_cxx
-  {
-    namespace __detail { }
-  }
-
-  For full details see:
-  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
-*/
-namespace std
-{
-  typedef __SIZE_TYPE__ 	size_t;
-  typedef __PTRDIFF_TYPE__	ptrdiff_t;
-
-#if __cplusplus >= 201103L
-  typedef decltype(nullptr)	nullptr_t;
-#endif
-}
-
-# define _GLIBCXX_USE_DUAL_ABI 1
-
-#if ! _GLIBCXX_USE_DUAL_ABI
-// Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
-# undef _GLIBCXX_USE_CXX11_ABI
-#endif
-
-#ifndef _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_USE_CXX11_ABI 1
-#endif
-
-#if _GLIBCXX_USE_CXX11_ABI
-namespace std
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-namespace __gnu_cxx
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
-# define _GLIBCXX_END_NAMESPACE_CXX11 }
-# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_CXX11
-# define _GLIBCXX_DEFAULT_ABI_TAG
-#endif
-
-// Defined if inline namespaces are used for versioning.
-# define _GLIBCXX_INLINE_VERSION 0 
-
-// Inline namespace for symbol versioning.
-#if _GLIBCXX_INLINE_VERSION
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
-# define _GLIBCXX_END_NAMESPACE_VERSION }
-
-namespace std
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-#if __cplusplus >= 201402L
-  inline namespace literals {
-    inline namespace chrono_literals { }
-    inline namespace complex_literals { }
-    inline namespace string_literals { }
-#if __cplusplus > 201402L
-    inline namespace string_view_literals { }
-#endif // C++17
-  }
-#endif // C++14
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-namespace __gnu_cxx
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-#else
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
-# define _GLIBCXX_END_NAMESPACE_VERSION
-#endif
-
-// Inline namespaces for special modes: debug, parallel.
-#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-inline namespace for components replaced by alternates in active mode.
-  namespace __cxx1998
-  {
-# if _GLIBCXX_USE_CXX11_ABI
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-# endif
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-
-  // Inline namespace for debug mode.
-# ifdef _GLIBCXX_DEBUG
-  inline namespace __debug { }
-# endif
-
-  // Inline namespaces for parallel mode.
-# ifdef _GLIBCXX_PARALLEL
-  inline namespace __parallel { }
-# endif
-}
-
-// Check for invalid usage and unsupported mixed-mode use.
-# if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
-#  error illegal use of multiple inlined namespaces
-# endif
-
-// Check for invalid use due to lack for weak symbols.
-# if __NO_INLINE__ && !__GXX_WEAK__
-#  warning currently using inlined namespace mode which may fail \
-   without inlining due to lack of weak symbols
-# endif
-#endif
-
-// Macros for namespace scope. Either namespace std:: or the name
-// of some nested namespace within it corresponding to the active mode.
-// _GLIBCXX_STD_A
-// _GLIBCXX_STD_C
-//
-// Macros for opening/closing conditional namespaces.
-// _GLIBCXX_BEGIN_NAMESPACE_ALGO
-// _GLIBCXX_END_NAMESPACE_ALGO
-// _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-// _GLIBCXX_END_NAMESPACE_CONTAINER
-#if defined(_GLIBCXX_DEBUG)
-# define _GLIBCXX_STD_C __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
-	 namespace _GLIBCXX_STD_C {
-# define _GLIBCXX_END_NAMESPACE_CONTAINER }
-#else
-# define _GLIBCXX_STD_C std
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-# define _GLIBCXX_END_NAMESPACE_CONTAINER
-#endif
-
-#ifdef _GLIBCXX_PARALLEL
-# define _GLIBCXX_STD_A __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
-	 namespace _GLIBCXX_STD_A {
-# define _GLIBCXX_END_NAMESPACE_ALGO }
-#else
-# define _GLIBCXX_STD_A std
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
-# define _GLIBCXX_END_NAMESPACE_ALGO
-#endif
-
-// GLIBCXX_ABI Deprecated
-// Define if compatibility should be provided for -mlong-double-64.
-#undef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-// Inline namespace for long double 128 mode.
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-namespace std
-{
-  inline namespace __gnu_cxx_ldbl128 { }
-}
-# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
-# define _GLIBCXX_END_NAMESPACE_LDBL }
-#else
-# define _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-#if _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-
-// Debug Mode implies checking assertions.
-#if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
-# define _GLIBCXX_ASSERTIONS 1
-#endif
-
-// Disable std::string explicit instantiation declarations in order to assert.
-#ifdef _GLIBCXX_ASSERTIONS
-# undef _GLIBCXX_EXTERN_TEMPLATE
-# define _GLIBCXX_EXTERN_TEMPLATE -1
-#endif
-
-// Assert.
-#if defined(_GLIBCXX_ASSERTIONS) \
-  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
-namespace std
-{
-  // Avoid the use of assert, because we're trying to keep the <cassert>
-  // include out of the mix.
-  extern "C++" 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();
-  }
-}
-#define __glibcxx_assert_impl(_Condition)				 \
-  do 									 \
-  {							      		 \
-    if (! (_Condition))                                                  \
-      std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
-				#_Condition);				 \
-  } while (false)
-#endif
-
-#if defined(_GLIBCXX_ASSERTIONS)
-# define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
-#else
-# define __glibcxx_assert(_Condition)
-#endif
-
-// Macros for race detectors.
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
-// atomic (lock-free) synchronization to race detectors:
-// the race detector will infer a happens-before arc from the former to the
-// latter when they share the same argument pointer.
-//
-// The most frequent use case for these macros (and the only case in the
-// current implementation of the library) is atomic reference counting:
-//   void _M_remove_reference()
-//   {
-//     _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
-//     if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
-//       {
-//         _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
-//         _M_destroy(__a);
-//       }
-//   }
-// The annotations in this example tell the race detector that all memory
-// accesses occurred when the refcount was positive do not race with
-// memory accesses which occurred after the refcount became zero.
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
-#endif
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
-#endif
-
-// Macros for C linkage: define extern "C" linkage only when using C++.
-# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
-# define _GLIBCXX_END_EXTERN_C }
-
-# define _GLIBCXX_USE_ALLOCATOR_NEW 1
-
-#else // !__cplusplus
-# 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>
-
-// If platform uses neither visibility nor psuedo-visibility,
-// specify empty default for namespace annotation macros.
-#ifndef _GLIBCXX_PSEUDO_VISIBILITY
-# define _GLIBCXX_PSEUDO_VISIBILITY(V)
-#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
-
-// By default, we assume that __GXX_WEAK__ also means that there is support
-// for declaring functions as weak while not defining such functions.  This
-// allows for referring to functions provided by other libraries (e.g.,
-// libitm) without depending on them if the respective features are not used.
-#ifndef _GLIBCXX_USE_WEAK_REF
-# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
-#endif
-
-// Conditionally enable annotations for the Transactional Memory TS on C++11.
-// Most of the following conditions are due to limitations in the current
-// implementation.
-#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI			\
-  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L	\
-  &&  !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF		\
-  && _GLIBCXX_USE_ALLOCATOR_NEW
-#define _GLIBCXX_TXN_SAFE transaction_safe
-#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
-#else
-#define _GLIBCXX_TXN_SAFE
-#define _GLIBCXX_TXN_SAFE_DYN
-#endif
-
-#if __cplusplus > 201402L
-// In C++17 mathematical special functions are in namespace std.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
-// For C++11 and C++14 they are in namespace std when requested.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#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
-
-// N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
-// so they should be tested with #if not with #ifdef.
-#if __cplusplus >= 201103L
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
-# endif
-#else
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
-# endif
-#endif
-
-// Unless explicitly specified, enable char8_t extensions only if the core
-// language char8_t feature macro is defined.
-#ifndef _GLIBCXX_USE_CHAR8_T
-# ifdef __cpp_char8_t
-#  define _GLIBCXX_USE_CHAR8_T 1
-# endif
-#endif
-#ifdef _GLIBCXX_USE_CHAR8_T
-# define __cpp_lib_char8_t 201907L
-#endif
-
-/* Define if __float128 is supported on this host. */
-#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
-#undef _GLIBCXX_USE_FLOAT128
-#endif
-
-#if __GNUC__ >= 7
-// Assume these are available if the compiler claims to be a recent GCC:
-# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same_as(T, U)
-# if __GNUC__ >= 9
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-#elif defined(__is_identifier) && defined(__has_builtin)
-// For non-GNU compilers:
-# if ! __is_identifier(__has_unique_object_representations)
-#  define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# endif
-# if ! __is_identifier(__is_aggregate)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# endif
-# if __has_builtin(__builtin_launder)
-#  define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# endif
-# if __has_builtin(__builtin_is_constant_evaluated)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-# if ! __is_identifier(__is_same)
-#  define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same(T, U)
-# endif
-#endif // GCC
-
-// PSTL configuration
-
-#if __cplusplus >= 201703L
-// This header is not installed for freestanding:
-#if __has_include(<pstl/pstl_config.h>)
-// Preserved here so we have some idea which version of upstream we've pulled in
-// #define PSTL_VERSION 9000
-
-// For now this defaults to being based on the presence of Thread Building Blocks
-# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
-# endif
-// This section will need some rework when a new (default) backend type is added
-# if _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _PSTL_PAR_BACKEND_TBB
-# else
-#  define _PSTL_PAR_BACKEND_SERIAL
-# endif
-
-# define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
-# define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
-
-#include <pstl/pstl_config.h>
-#endif // __has_include
-#endif // C++17
-
-// End of prewritten config; the settings discovered at configure time follow.
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if you have the `acosf' function. */
-#define _GLIBCXX_HAVE_ACOSF 1
-
-/* Define to 1 if you have the `acosl' function. */
-/* #undef _GLIBCXX_HAVE_ACOSL */
-
-/* Define to 1 if you have the `aligned_alloc' function. */
-/* #undef _GLIBCXX_HAVE_ALIGNED_ALLOC */
-
-/* Define to 1 if you have the <arpa/inet.h> header file. */
-/* #undef _GLIBCXX_HAVE_ARPA_INET_H */
-
-/* Define to 1 if you have the `asinf' function. */
-#define _GLIBCXX_HAVE_ASINF 1
-
-/* Define to 1 if you have the `asinl' function. */
-/* #undef _GLIBCXX_HAVE_ASINL */
-
-/* Define to 1 if the target assembler supports .symver directive. */
-#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
-
-/* Define to 1 if you have the `atan2f' function. */
-#define _GLIBCXX_HAVE_ATAN2F 1
-
-/* Define to 1 if you have the `atan2l' function. */
-/* #undef _GLIBCXX_HAVE_ATAN2L */
-
-/* Define to 1 if you have the `atanf' function. */
-#define _GLIBCXX_HAVE_ATANF 1
-
-/* Define to 1 if you have the `atanl' function. */
-/* #undef _GLIBCXX_HAVE_ATANL */
-
-/* Defined if shared_ptr reference counting should use atomic operations. */
-/* #undef _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY */
-
-/* Define to 1 if you have the `at_quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_AT_QUICK_EXIT */
-
-/* Define to 1 if the target assembler supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_CC_TLS */
-
-/* Define to 1 if you have the `ceilf' function. */
-#define _GLIBCXX_HAVE_CEILF 1
-
-/* Define to 1 if you have the `ceill' function. */
-/* #undef _GLIBCXX_HAVE_CEILL */
-
-/* Define to 1 if you have the <complex.h> header file. */
-#define _GLIBCXX_HAVE_COMPLEX_H 1
-
-/* Define to 1 if you have the `cosf' function. */
-#define _GLIBCXX_HAVE_COSF 1
-
-/* Define to 1 if you have the `coshf' function. */
-#define _GLIBCXX_HAVE_COSHF 1
-
-/* Define to 1 if you have the `coshl' function. */
-/* #undef _GLIBCXX_HAVE_COSHL */
-
-/* Define to 1 if you have the `cosl' function. */
-/* #undef _GLIBCXX_HAVE_COSL */
-
-/* Define to 1 if you have the <dirent.h> header file. */
-/* #undef _GLIBCXX_HAVE_DIRENT_H */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-/* #undef _GLIBCXX_HAVE_DLFCN_H */
-
-/* Define if EBADMSG exists. */
-#define _GLIBCXX_HAVE_EBADMSG 1
-
-/* Define if ECANCELED exists. */
-#define _GLIBCXX_HAVE_ECANCELED 1
-
-/* Define if ECHILD exists. */
-#define _GLIBCXX_HAVE_ECHILD 1
-
-/* Define if EIDRM exists. */
-#define _GLIBCXX_HAVE_EIDRM 1
-
-/* Define to 1 if you have the <endian.h> header file. */
-/* #undef _GLIBCXX_HAVE_ENDIAN_H */
-
-/* Define if ENODATA exists. */
-#define _GLIBCXX_HAVE_ENODATA 1
-
-/* Define if ENOLINK exists. */
-#define _GLIBCXX_HAVE_ENOLINK 1
-
-/* Define if ENOSPC exists. */
-#define _GLIBCXX_HAVE_ENOSPC 1
-
-/* Define if ENOSR exists. */
-#define _GLIBCXX_HAVE_ENOSR 1
-
-/* Define if ENOSTR exists. */
-#define _GLIBCXX_HAVE_ENOSTR 1
-
-/* Define if ENOTRECOVERABLE exists. */
-#define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
-
-/* Define if ENOTSUP exists. */
-#define _GLIBCXX_HAVE_ENOTSUP 1
-
-/* Define if EOVERFLOW exists. */
-#define _GLIBCXX_HAVE_EOVERFLOW 1
-
-/* Define if EOWNERDEAD exists. */
-#define _GLIBCXX_HAVE_EOWNERDEAD 1
-
-/* Define if EPERM exists. */
-#define _GLIBCXX_HAVE_EPERM 1
-
-/* Define if EPROTO exists. */
-#define _GLIBCXX_HAVE_EPROTO 1
-
-/* Define if ETIME exists. */
-#define _GLIBCXX_HAVE_ETIME 1
-
-/* Define if ETIMEDOUT exists. */
-#define _GLIBCXX_HAVE_ETIMEDOUT 1
-
-/* Define if ETXTBSY exists. */
-#define _GLIBCXX_HAVE_ETXTBSY 1
-
-/* Define if EWOULDBLOCK exists. */
-#define _GLIBCXX_HAVE_EWOULDBLOCK 1
-
-/* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
-/* #undef _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 */
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_EXECINFO_H */
-
-/* Define to 1 if you have the `expf' function. */
-#define _GLIBCXX_HAVE_EXPF 1
-
-/* Define to 1 if you have the `expl' function. */
-/* #undef _GLIBCXX_HAVE_EXPL */
-
-/* Define to 1 if you have the `fabsf' function. */
-#define _GLIBCXX_HAVE_FABSF 1
-
-/* Define to 1 if you have the `fabsl' function. */
-/* #undef _GLIBCXX_HAVE_FABSL */
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#define _GLIBCXX_HAVE_FCNTL_H 1
-
-/* Define to 1 if you have the <fenv.h> header file. */
-#define _GLIBCXX_HAVE_FENV_H 1
-
-/* Define to 1 if you have the `finite' function. */
-/* #undef _GLIBCXX_HAVE_FINITE */
-
-/* Define to 1 if you have the `finitef' function. */
-/* #undef _GLIBCXX_HAVE_FINITEF */
-
-/* Define to 1 if you have the `finitel' function. */
-/* #undef _GLIBCXX_HAVE_FINITEL */
-
-/* Define to 1 if you have the <float.h> header file. */
-#define _GLIBCXX_HAVE_FLOAT_H 1
-
-/* Define to 1 if you have the `floorf' function. */
-#define _GLIBCXX_HAVE_FLOORF 1
-
-/* Define to 1 if you have the `floorl' function. */
-/* #undef _GLIBCXX_HAVE_FLOORL */
-
-/* Define to 1 if you have the `fmodf' function. */
-#define _GLIBCXX_HAVE_FMODF 1
-
-/* Define to 1 if you have the `fmodl' function. */
-/* #undef _GLIBCXX_HAVE_FMODL */
-
-/* Define to 1 if you have the `fpclass' function. */
-/* #undef _GLIBCXX_HAVE_FPCLASS */
-
-/* Define to 1 if you have the <fp.h> header file. */
-/* #undef _GLIBCXX_HAVE_FP_H */
-
-/* Define to 1 if you have the `frexpf' function. */
-#define _GLIBCXX_HAVE_FREXPF 1
-
-/* Define to 1 if you have the `frexpl' function. */
-/* #undef _GLIBCXX_HAVE_FREXPL */
-
-/* Define if _Unwind_GetIPInfo is available. */
-#define _GLIBCXX_HAVE_GETIPINFO 1
-
-/* Define if gets is available in <stdio.h> before C++14. */
-#define _GLIBCXX_HAVE_GETS 1
-
-/* Define to 1 if you have the `hypot' function. */
-#define _GLIBCXX_HAVE_HYPOT 1
-
-/* Define to 1 if you have the `hypotf' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTF */
-
-/* Define to 1 if you have the `hypotl' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTL */
-
-/* Define if you have the iconv() function. */
-#define _GLIBCXX_HAVE_ICONV 1
-
-/* Define to 1 if you have the <ieeefp.h> header file. */
-#define _GLIBCXX_HAVE_IEEEFP_H 1
-
-/* Define if int64_t is available in <stdint.h>. */
-#define _GLIBCXX_HAVE_INT64_T 1
-
-/* Define if int64_t is a long. */
-/* #undef _GLIBCXX_HAVE_INT64_T_LONG */
-
-/* Define if int64_t is a long long. */
-#define _GLIBCXX_HAVE_INT64_T_LONG_LONG 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define _GLIBCXX_HAVE_INTTYPES_H 1
-
-/* Define to 1 if you have the `isinf' function. */
-/* #undef _GLIBCXX_HAVE_ISINF */
-
-/* Define to 1 if you have the `isinff' function. */
-/* #undef _GLIBCXX_HAVE_ISINFF */
-
-/* Define to 1 if you have the `isinfl' function. */
-/* #undef _GLIBCXX_HAVE_ISINFL */
-
-/* Define to 1 if you have the `isnan' function. */
-/* #undef _GLIBCXX_HAVE_ISNAN */
-
-/* Define to 1 if you have the `isnanf' function. */
-/* #undef _GLIBCXX_HAVE_ISNANF */
-
-/* Define to 1 if you have the `isnanl' function. */
-/* #undef _GLIBCXX_HAVE_ISNANL */
-
-/* Defined if iswblank exists. */
-#define _GLIBCXX_HAVE_ISWBLANK 1
-
-/* Define if LC_MESSAGES is available in <locale.h>. */
-#define _GLIBCXX_HAVE_LC_MESSAGES 1
-
-/* Define to 1 if you have the `ldexpf' function. */
-#define _GLIBCXX_HAVE_LDEXPF 1
-
-/* Define to 1 if you have the `ldexpl' function. */
-/* #undef _GLIBCXX_HAVE_LDEXPL */
-
-/* Define to 1 if you have the <libintl.h> header file. */
-/* #undef _GLIBCXX_HAVE_LIBINTL_H */
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_AS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_DATA 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_FSIZE 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_RSS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_VMEM 0
-
-/* Define if link is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_LINK 1
-
-/* Define if futex syscall is available. */
-/* #undef _GLIBCXX_HAVE_LINUX_FUTEX */
-
-/* Define to 1 if you have the <linux/random.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_RANDOM_H */
-
-/* Define to 1 if you have the <linux/types.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_TYPES_H */
-
-/* Define to 1 if you have the <locale.h> header file. */
-#define _GLIBCXX_HAVE_LOCALE_H 1
-
-/* Define to 1 if you have the `log10f' function. */
-#define _GLIBCXX_HAVE_LOG10F 1
-
-/* Define to 1 if you have the `log10l' function. */
-/* #undef _GLIBCXX_HAVE_LOG10L */
-
-/* Define to 1 if you have the `logf' function. */
-#define _GLIBCXX_HAVE_LOGF 1
-
-/* Define to 1 if you have the `logl' function. */
-/* #undef _GLIBCXX_HAVE_LOGL */
-
-/* Define to 1 if you have the <machine/endian.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_ENDIAN_H 1
-
-/* Define to 1 if you have the <machine/param.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_PARAM_H 1
-
-/* Define if mbstate_t exists in wchar.h. */
-#define _GLIBCXX_HAVE_MBSTATE_T 1
-
-/* Define to 1 if you have the `memalign' function. */
-#define _GLIBCXX_HAVE_MEMALIGN 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define _GLIBCXX_HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the `modf' function. */
-/* #undef _GLIBCXX_HAVE_MODF */
-
-/* Define to 1 if you have the `modff' function. */
-#define _GLIBCXX_HAVE_MODFF 1
-
-/* Define to 1 if you have the `modfl' function. */
-/* #undef _GLIBCXX_HAVE_MODFL */
-
-/* Define to 1 if you have the <nan.h> header file. */
-/* #undef _GLIBCXX_HAVE_NAN_H */
-
-/* Define to 1 if you have the <netdb.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETDB_H */
-
-/* Define to 1 if you have the <netinet/in.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_IN_H */
-
-/* Define to 1 if you have the <netinet/tcp.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_TCP_H */
-
-/* Define if <math.h> defines obsolete isinf function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
-
-/* Define if <math.h> defines obsolete isnan function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
-
-/* Define if poll is available in <poll.h>. */
-/* #undef _GLIBCXX_HAVE_POLL */
-
-/* Define to 1 if you have the <poll.h> header file. */
-/* #undef _GLIBCXX_HAVE_POLL_H */
-
-/* Define to 1 if you have the `posix_memalign' function. */
-/* #undef _GLIBCXX_HAVE_POSIX_MEMALIGN */
-
-/* Define to 1 if you have the `powf' function. */
-#define _GLIBCXX_HAVE_POWF 1
-
-/* Define to 1 if you have the `powl' function. */
-/* #undef _GLIBCXX_HAVE_POWL */
-
-/* Define to 1 if you have the `qfpclass' function. */
-/* #undef _GLIBCXX_HAVE_QFPCLASS */
-
-/* Define to 1 if you have the `quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_QUICK_EXIT */
-
-/* Define if readlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_READLINK 1
-
-/* Define to 1 if you have the `setenv' function. */
-/* #undef _GLIBCXX_HAVE_SETENV */
-
-/* Define to 1 if you have the `sincos' function. */
-/* #undef _GLIBCXX_HAVE_SINCOS */
-
-/* Define to 1 if you have the `sincosf' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSF */
-
-/* Define to 1 if you have the `sincosl' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSL */
-
-/* Define to 1 if you have the `sinf' function. */
-#define _GLIBCXX_HAVE_SINF 1
-
-/* Define to 1 if you have the `sinhf' function. */
-#define _GLIBCXX_HAVE_SINHF 1
-
-/* Define to 1 if you have the `sinhl' function. */
-/* #undef _GLIBCXX_HAVE_SINHL */
-
-/* Define to 1 if you have the `sinl' function. */
-/* #undef _GLIBCXX_HAVE_SINL */
-
-/* Defined if sleep exists. */
-#define _GLIBCXX_HAVE_SLEEP 1
-
-/* Define to 1 if you have the `sockatmark' function. */
-/* #undef _GLIBCXX_HAVE_SOCKATMARK */
-
-/* Define to 1 if you have the `sqrtf' function. */
-#define _GLIBCXX_HAVE_SQRTF 1
-
-/* Define to 1 if you have the `sqrtl' function. */
-/* #undef _GLIBCXX_HAVE_SQRTL */
-
-/* Define to 1 if you have the <stdalign.h> header file. */
-#define _GLIBCXX_HAVE_STDALIGN_H 1
-
-/* Define to 1 if you have the <stdbool.h> header file. */
-#define _GLIBCXX_HAVE_STDBOOL_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define _GLIBCXX_HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define _GLIBCXX_HAVE_STDLIB_H 1
-
-/* Define if strerror_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRERROR_L */
-
-/* Define if strerror_r is available in <string.h>. */
-#define _GLIBCXX_HAVE_STRERROR_R 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define _GLIBCXX_HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define _GLIBCXX_HAVE_STRING_H 1
-
-/* Define to 1 if you have the `strtof' function. */
-#define _GLIBCXX_HAVE_STRTOF 1
-
-/* Define to 1 if you have the `strtold' function. */
-/* #undef _GLIBCXX_HAVE_STRTOLD */
-
-/* Define to 1 if `d_type' is a member of `struct dirent'. */
-/* #undef _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE */
-
-/* Define if strxfrm_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRXFRM_L */
-
-/* Define if symlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_SYMLINK 1
-
-/* Define to 1 if the target runtime linker supports binding the same symbol
-   to different versions. */
-/* #undef _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT */
-
-/* Define to 1 if you have the <sys/filio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
-
-/* Define to 1 if you have the <sys/ioctl.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IOCTL_H */
-
-/* Define to 1 if you have the <sys/ipc.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IPC_H */
-
-/* Define to 1 if you have the <sys/isa_defs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
-
-/* Define to 1 if you have the <sys/machine.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#define _GLIBCXX_HAVE_SYS_PARAM_H 1
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
-
-/* Define to 1 if you have a suitable <sys/sdt.h> header file */
-/* #undef _GLIBCXX_HAVE_SYS_SDT_H */
-
-/* Define to 1 if you have the <sys/sem.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SEM_H */
-
-/* Define to 1 if you have the <sys/socket.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SOCKET_H */
-
-/* Define to 1 if you have the <sys/statvfs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_STATVFS_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define _GLIBCXX_HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/sysinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SYSINFO_H */
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TIME_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <sys/uio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_UIO_H */
-
-/* Define if S_IFREG is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_HAVE_S_IFREG */
-
-/* Define if S_ISREG is available in <sys/stat.h>. */
-#define _GLIBCXX_HAVE_S_ISREG 1
-
-/* Define to 1 if you have the `tanf' function. */
-#define _GLIBCXX_HAVE_TANF 1
-
-/* Define to 1 if you have the `tanhf' function. */
-#define _GLIBCXX_HAVE_TANHF 1
-
-/* Define to 1 if you have the `tanhl' function. */
-/* #undef _GLIBCXX_HAVE_TANHL */
-
-/* Define to 1 if you have the `tanl' function. */
-/* #undef _GLIBCXX_HAVE_TANL */
-
-/* Define to 1 if you have the <tgmath.h> header file. */
-#define _GLIBCXX_HAVE_TGMATH_H 1
-
-/* Define to 1 if you have the `timespec_get' function. */
-/* #undef _GLIBCXX_HAVE_TIMESPEC_GET */
-
-/* Define to 1 if the target supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_TLS */
-
-/* Define if truncate is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_TRUNCATE 1
-
-/* Define to 1 if you have the <uchar.h> header file. */
-/* #undef _GLIBCXX_HAVE_UCHAR_H */
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define _GLIBCXX_HAVE_UNISTD_H 1
-
-/* Defined if usleep exists. */
-#define _GLIBCXX_HAVE_USLEEP 1
-
-/* Define to 1 if you have the <utime.h> header file. */
-#define _GLIBCXX_HAVE_UTIME_H 1
-
-/* Defined if vfwscanf exists. */
-#define _GLIBCXX_HAVE_VFWSCANF 1
-
-/* Defined if vswscanf exists. */
-#define _GLIBCXX_HAVE_VSWSCANF 1
-
-/* Defined if vwscanf exists. */
-#define _GLIBCXX_HAVE_VWSCANF 1
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#define _GLIBCXX_HAVE_WCHAR_H 1
-
-/* Defined if wcstof exists. */
-#define _GLIBCXX_HAVE_WCSTOF 1
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#define _GLIBCXX_HAVE_WCTYPE_H 1
-
-/* Defined if Sleep exists. */
-/* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
-
-/* Define if writev is available in <sys/uio.h>. */
-/* #undef _GLIBCXX_HAVE_WRITEV */
-
-/* Define to 1 if you have the `_acosf' function. */
-/* #undef _GLIBCXX_HAVE__ACOSF */
-
-/* Define to 1 if you have the `_acosl' function. */
-/* #undef _GLIBCXX_HAVE__ACOSL */
-
-/* Define to 1 if you have the `_aligned_malloc' function. */
-/* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
-
-/* Define to 1 if you have the `_asinf' function. */
-/* #undef _GLIBCXX_HAVE__ASINF */
-
-/* Define to 1 if you have the `_asinl' function. */
-/* #undef _GLIBCXX_HAVE__ASINL */
-
-/* Define to 1 if you have the `_atan2f' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2F */
-
-/* Define to 1 if you have the `_atan2l' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2L */
-
-/* Define to 1 if you have the `_atanf' function. */
-/* #undef _GLIBCXX_HAVE__ATANF */
-
-/* Define to 1 if you have the `_atanl' function. */
-/* #undef _GLIBCXX_HAVE__ATANL */
-
-/* Define to 1 if you have the `_ceilf' function. */
-/* #undef _GLIBCXX_HAVE__CEILF */
-
-/* Define to 1 if you have the `_ceill' function. */
-/* #undef _GLIBCXX_HAVE__CEILL */
-
-/* Define to 1 if you have the `_cosf' function. */
-/* #undef _GLIBCXX_HAVE__COSF */
-
-/* Define to 1 if you have the `_coshf' function. */
-/* #undef _GLIBCXX_HAVE__COSHF */
-
-/* Define to 1 if you have the `_coshl' function. */
-/* #undef _GLIBCXX_HAVE__COSHL */
-
-/* Define to 1 if you have the `_cosl' function. */
-/* #undef _GLIBCXX_HAVE__COSL */
-
-/* Define to 1 if you have the `_expf' function. */
-/* #undef _GLIBCXX_HAVE__EXPF */
-
-/* Define to 1 if you have the `_expl' function. */
-/* #undef _GLIBCXX_HAVE__EXPL */
-
-/* Define to 1 if you have the `_fabsf' function. */
-/* #undef _GLIBCXX_HAVE__FABSF */
-
-/* Define to 1 if you have the `_fabsl' function. */
-/* #undef _GLIBCXX_HAVE__FABSL */
-
-/* Define to 1 if you have the `_finite' function. */
-/* #undef _GLIBCXX_HAVE__FINITE */
-
-/* Define to 1 if you have the `_finitef' function. */
-/* #undef _GLIBCXX_HAVE__FINITEF */
-
-/* Define to 1 if you have the `_finitel' function. */
-/* #undef _GLIBCXX_HAVE__FINITEL */
-
-/* Define to 1 if you have the `_floorf' function. */
-/* #undef _GLIBCXX_HAVE__FLOORF */
-
-/* Define to 1 if you have the `_floorl' function. */
-/* #undef _GLIBCXX_HAVE__FLOORL */
-
-/* Define to 1 if you have the `_fmodf' function. */
-/* #undef _GLIBCXX_HAVE__FMODF */
-
-/* Define to 1 if you have the `_fmodl' function. */
-/* #undef _GLIBCXX_HAVE__FMODL */
-
-/* Define to 1 if you have the `_fpclass' function. */
-/* #undef _GLIBCXX_HAVE__FPCLASS */
-
-/* Define to 1 if you have the `_frexpf' function. */
-/* #undef _GLIBCXX_HAVE__FREXPF */
-
-/* Define to 1 if you have the `_frexpl' function. */
-/* #undef _GLIBCXX_HAVE__FREXPL */
-
-/* Define to 1 if you have the `_hypot' function. */
-/* #undef _GLIBCXX_HAVE__HYPOT */
-
-/* Define to 1 if you have the `_hypotf' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTF */
-
-/* Define to 1 if you have the `_hypotl' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTL */
-
-/* Define to 1 if you have the `_isinf' function. */
-/* #undef _GLIBCXX_HAVE__ISINF */
-
-/* Define to 1 if you have the `_isinff' function. */
-/* #undef _GLIBCXX_HAVE__ISINFF */
-
-/* Define to 1 if you have the `_isinfl' function. */
-/* #undef _GLIBCXX_HAVE__ISINFL */
-
-/* Define to 1 if you have the `_isnan' function. */
-/* #undef _GLIBCXX_HAVE__ISNAN */
-
-/* Define to 1 if you have the `_isnanf' function. */
-/* #undef _GLIBCXX_HAVE__ISNANF */
-
-/* Define to 1 if you have the `_isnanl' function. */
-/* #undef _GLIBCXX_HAVE__ISNANL */
-
-/* Define to 1 if you have the `_ldexpf' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPF */
-
-/* Define to 1 if you have the `_ldexpl' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPL */
-
-/* Define to 1 if you have the `_log10f' function. */
-/* #undef _GLIBCXX_HAVE__LOG10F */
-
-/* Define to 1 if you have the `_log10l' function. */
-/* #undef _GLIBCXX_HAVE__LOG10L */
-
-/* Define to 1 if you have the `_logf' function. */
-/* #undef _GLIBCXX_HAVE__LOGF */
-
-/* Define to 1 if you have the `_logl' function. */
-/* #undef _GLIBCXX_HAVE__LOGL */
-
-/* Define to 1 if you have the `_modf' function. */
-/* #undef _GLIBCXX_HAVE__MODF */
-
-/* Define to 1 if you have the `_modff' function. */
-/* #undef _GLIBCXX_HAVE__MODFF */
-
-/* Define to 1 if you have the `_modfl' function. */
-/* #undef _GLIBCXX_HAVE__MODFL */
-
-/* Define to 1 if you have the `_powf' function. */
-/* #undef _GLIBCXX_HAVE__POWF */
-
-/* Define to 1 if you have the `_powl' function. */
-/* #undef _GLIBCXX_HAVE__POWL */
-
-/* Define to 1 if you have the `_qfpclass' function. */
-/* #undef _GLIBCXX_HAVE__QFPCLASS */
-
-/* Define to 1 if you have the `_sincos' function. */
-/* #undef _GLIBCXX_HAVE__SINCOS */
-
-/* Define to 1 if you have the `_sincosf' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSF */
-
-/* Define to 1 if you have the `_sincosl' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSL */
-
-/* Define to 1 if you have the `_sinf' function. */
-/* #undef _GLIBCXX_HAVE__SINF */
-
-/* Define to 1 if you have the `_sinhf' function. */
-/* #undef _GLIBCXX_HAVE__SINHF */
-
-/* Define to 1 if you have the `_sinhl' function. */
-/* #undef _GLIBCXX_HAVE__SINHL */
-
-/* Define to 1 if you have the `_sinl' function. */
-/* #undef _GLIBCXX_HAVE__SINL */
-
-/* Define to 1 if you have the `_sqrtf' function. */
-/* #undef _GLIBCXX_HAVE__SQRTF */
-
-/* Define to 1 if you have the `_sqrtl' function. */
-/* #undef _GLIBCXX_HAVE__SQRTL */
-
-/* Define to 1 if you have the `_tanf' function. */
-/* #undef _GLIBCXX_HAVE__TANF */
-
-/* Define to 1 if you have the `_tanhf' function. */
-/* #undef _GLIBCXX_HAVE__TANHF */
-
-/* Define to 1 if you have the `_tanhl' function. */
-/* #undef _GLIBCXX_HAVE__TANHL */
-
-/* Define to 1 if you have the `_tanl' function. */
-/* #undef _GLIBCXX_HAVE__TANL */
-
-/* Define to 1 if you have the `_wfopen' function. */
-/* #undef _GLIBCXX_HAVE__WFOPEN */
-
-/* Define to 1 if you have the `__cxa_thread_atexit' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
-
-/* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL */
-
-/* Define as const if the declaration of iconv() needs const. */
-/* #undef _GLIBCXX_ICONV_CONST */
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#define LT_OBJDIR ".libs/"
-
-/* Name of package */
-/* #undef _GLIBCXX_PACKAGE */
-
-/* Define to the address where bug reports for this package should be sent. */
-#define _GLIBCXX_PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define _GLIBCXX_PACKAGE_NAME "package-unused"
-
-/* Define to the full name and version of this package. */
-#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
-
-/* Define to the one symbol short name of this package. */
-#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
-
-/* Define to the home page for this package. */
-#define _GLIBCXX_PACKAGE_URL ""
-
-/* Define to the version of this package. */
-#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
-
-/* The size of `char', as computed by sizeof. */
-/* #undef SIZEOF_CHAR */
-
-/* The size of `int', as computed by sizeof. */
-/* #undef SIZEOF_INT */
-
-/* The size of `long', as computed by sizeof. */
-/* #undef SIZEOF_LONG */
-
-/* The size of `short', as computed by sizeof. */
-/* #undef SIZEOF_SHORT */
-
-/* The size of `void *', as computed by sizeof. */
-/* #undef SIZEOF_VOID_P */
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Version number of package */
-/* #undef _GLIBCXX_VERSION */
-
-/* Enable large inode numbers on Mac OS X 10.5.  */
-#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
-# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-/* #undef _GLIBCXX_FILE_OFFSET_BITS */
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++11. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX11_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_WCHAR 1
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++98. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX98_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_WCHAR 1
-
-/* Define if the compiler supports C++11 atomics. */
-/* #undef _GLIBCXX_ATOMIC_BUILTINS */
-
-/* Define to use concept checking code from the boost libraries. */
-/* #undef _GLIBCXX_CONCEPT_CHECKS */
-
-/* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
-   undefined for platform defaults */
-#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
-
-/* Define if gthreads library is available. */
-/* #undef _GLIBCXX_HAS_GTHREADS */
-
-/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
-#define _GLIBCXX_HOSTED 1
-
-/* Define if compatibility should be provided for -mlong-double-64. */
-
-/* Define to the letter to which size_t is mangled. */
-#define _GLIBCXX_MANGLE_SIZE_T j
-
-/* Define if C99 llrint and llround functions are missing from <math.h>. */
-/* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
-
-/* Define if ptrdiff_t is int. */
-#define _GLIBCXX_PTRDIFF_T_IS_INT 1
-
-/* Define if using setrlimit to set resource limits during "make check" */
-/* #undef _GLIBCXX_RES_LIMITS */
-
-/* Define if size_t is unsigned int. */
-#define _GLIBCXX_SIZE_T_IS_UINT 1
-
-/* Define to the value of the EOF integer constant. */
-#define _GLIBCXX_STDIO_EOF -1
-
-/* Define to the value of the SEEK_CUR integer constant. */
-#define _GLIBCXX_STDIO_SEEK_CUR 1
-
-/* Define to the value of the SEEK_END integer constant. */
-#define _GLIBCXX_STDIO_SEEK_END 2
-
-/* Define to use symbol versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER */
-
-/* Define to use darwin versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_DARWIN */
-
-/* Define to use GNU versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU */
-
-/* Define to use GNU namespace versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
-
-/* Define to use Sun versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_SUN */
-
-/* Define if C11 functions in <uchar.h> should be imported into namespace std
-   in <cuchar>. */
-/* #undef _GLIBCXX_USE_C11_UCHAR_CXX11 */
-
-/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
-   <stdio.h>, and <stdlib.h> can be used or exposed. */
-/* #undef _GLIBCXX_USE_C99 */
-
-/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
-   Using compiler builtins for these functions requires corresponding C99
-   library functions to be present. */
-/* #undef _GLIBCXX_USE_C99_COMPLEX_TR1 */
-
-/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_CTYPE_TR1 1
-
-/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_FENV_TR1 1
-
-/* Define if C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
-
-/* Define if wchar_t C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
-
-/* Define if C99 functions or macros in <math.h> should be imported in
-   <tr1/cmath> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_MATH_TR1 1
-
-/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_STDINT_TR1 1
-
-/* Defined if clock_gettime syscall has monotonic and realtime clock support.
-   */
-/* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
-
-/* Defined if clock_gettime has monotonic clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_MONOTONIC */
-
-/* Defined if clock_gettime has realtime clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_REALTIME */
-
-/* Define if ISO/IEC TR 24733 decimal floating point types are supported on
-   this host. */
-/* #undef _GLIBCXX_USE_DECIMAL_FLOAT */
-
-/* Define if /dev/random and /dev/urandom are available for
-   std::random_device. */
-/* #undef _GLIBCXX_USE_DEV_RANDOM */
-
-/* Define if fchmod is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMOD 1
-
-/* Define if fchmodat is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMODAT 1
-
-/* Defined if gettimeofday is available. */
-#define _GLIBCXX_USE_GETTIMEOFDAY 1
-
-/* Define if get_nprocs is available in <sys/sysinfo.h>. */
-/* #undef _GLIBCXX_USE_GET_NPROCS */
-
-/* Define if __int128 is supported on this host. */
-/* #undef _GLIBCXX_USE_INT128 */
-
-/* Define if LFS support is available. */
-/* #undef _GLIBCXX_USE_LFS */
-
-/* Define if code specialized for long long should be used. */
-#define _GLIBCXX_USE_LONG_LONG 1
-
-/* Define if lstat is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_USE_LSTAT */
-
-/* Defined if nanosleep is available. */
-/* #undef _GLIBCXX_USE_NANOSLEEP */
-
-/* Define if NLS translations are to be used. */
-/* #undef _GLIBCXX_USE_NLS */
-
-/* Define if pthreads_num_processors_np is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
-
-/* Define if pthread_cond_clockwait is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT */
-
-/* Define if pthread_mutex_clocklock is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK */
-
-/* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
-   available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK */
-
-/* Define if POSIX read/write locks are available in <gthr.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_T */
-
-/* Define if /dev/random and /dev/urandom are available for the random_device
-   of TR1 (Chapter 5.1). */
-/* #undef _GLIBCXX_USE_RANDOM_TR1 */
-
-/* Define if usable realpath is available in <stdlib.h>. */
-/* #undef _GLIBCXX_USE_REALPATH */
-
-/* Defined if sched_yield is available. */
-/* #undef _GLIBCXX_USE_SCHED_YIELD */
-
-/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
-#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
-
-/* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
-/* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
-
-/* Define if sendfile is available in <sys/sendfile.h>. */
-/* #undef _GLIBCXX_USE_SENDFILE */
-
-/* Define if struct stat has timespec members. */
-#define _GLIBCXX_USE_ST_MTIM 1
-
-/* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
-/* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
-
-/* Define if obsolescent tmpnam is available in <stdio.h>. */
-#define _GLIBCXX_USE_TMPNAM 1
-
-/* Define if utime is available in <utime.h>. */
-/* #undef _GLIBCXX_USE_UTIME */
-
-/* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
-   AT_FDCWD in <fcntl.h>. */
-/* #undef _GLIBCXX_USE_UTIMENSAT */
-
-/* Define if code specialized for wchar_t should be used. */
-#define _GLIBCXX_USE_WCHAR_T 1
-
-/* Define to 1 if a verbose library is built, or 0 otherwise. */
-#define _GLIBCXX_VERBOSE 1
-
-/* Defined if as can handle rdrand. */
-/* #undef _GLIBCXX_X86_RDRAND */
-
-/* Defined if as can handle rdseed. */
-/* #undef _GLIBCXX_X86_RDSEED */
-
-/* Define to 1 if mutex_timedlock is available. */
-#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef _GLIBCXX_LARGE_FILES */
-
-/* Define if all C++11 floating point overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
-#endif
-
-/* Define if all C++11 integral type overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
-# define _GLIBCXX_HAVE_ACOSF 1
-# define acosf _acosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
-# define _GLIBCXX_HAVE_ACOSL 1
-# define acosl _acosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
-# define _GLIBCXX_HAVE_ASINF 1
-# define asinf _asinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
-# define _GLIBCXX_HAVE_ASINL 1
-# define asinl _asinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
-# define _GLIBCXX_HAVE_ATAN2F 1
-# define atan2f _atan2f
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
-# define _GLIBCXX_HAVE_ATAN2L 1
-# define atan2l _atan2l
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
-# define _GLIBCXX_HAVE_ATANF 1
-# define atanf _atanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
-# define _GLIBCXX_HAVE_ATANL 1
-# define atanl _atanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
-# define _GLIBCXX_HAVE_CEILF 1
-# define ceilf _ceilf
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
-# define _GLIBCXX_HAVE_CEILL 1
-# define ceill _ceill
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
-# define _GLIBCXX_HAVE_COSF 1
-# define cosf _cosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
-# define _GLIBCXX_HAVE_COSHF 1
-# define coshf _coshf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
-# define _GLIBCXX_HAVE_COSHL 1
-# define coshl _coshl
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
-# define _GLIBCXX_HAVE_COSL 1
-# define cosl _cosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
-# define _GLIBCXX_HAVE_EXPF 1
-# define expf _expf
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
-# define _GLIBCXX_HAVE_EXPL 1
-# define expl _expl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
-# define _GLIBCXX_HAVE_FABSF 1
-# define fabsf _fabsf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
-# define _GLIBCXX_HAVE_FABSL 1
-# define fabsl _fabsl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
-# define _GLIBCXX_HAVE_FINITE 1
-# define finite _finite
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
-# define _GLIBCXX_HAVE_FINITEF 1
-# define finitef _finitef
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
-# define _GLIBCXX_HAVE_FINITEL 1
-# define finitel _finitel
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
-# define _GLIBCXX_HAVE_FLOORF 1
-# define floorf _floorf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
-# define _GLIBCXX_HAVE_FLOORL 1
-# define floorl _floorl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
-# define _GLIBCXX_HAVE_FMODF 1
-# define fmodf _fmodf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
-# define _GLIBCXX_HAVE_FMODL 1
-# define fmodl _fmodl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
-# define _GLIBCXX_HAVE_FPCLASS 1
-# define fpclass _fpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
-# define _GLIBCXX_HAVE_FREXPF 1
-# define frexpf _frexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
-# define _GLIBCXX_HAVE_FREXPL 1
-# define frexpl _frexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
-# define _GLIBCXX_HAVE_HYPOT 1
-# define hypot _hypot
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
-# define _GLIBCXX_HAVE_HYPOTF 1
-# define hypotf _hypotf
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
-# define _GLIBCXX_HAVE_HYPOTL 1
-# define hypotl _hypotl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
-# define _GLIBCXX_HAVE_ISINF 1
-# define isinf _isinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
-# define _GLIBCXX_HAVE_ISINFF 1
-# define isinff _isinff
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
-# define _GLIBCXX_HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
-# define _GLIBCXX_HAVE_ISNAN 1
-# define isnan _isnan
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
-# define _GLIBCXX_HAVE_ISNANF 1
-# define isnanf _isnanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
-# define _GLIBCXX_HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
-# define _GLIBCXX_HAVE_LDEXPF 1
-# define ldexpf _ldexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
-# define _GLIBCXX_HAVE_LDEXPL 1
-# define ldexpl _ldexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
-# define _GLIBCXX_HAVE_LOG10F 1
-# define log10f _log10f
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
-# define _GLIBCXX_HAVE_LOG10L 1
-# define log10l _log10l
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
-# define _GLIBCXX_HAVE_LOGF 1
-# define logf _logf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
-# define _GLIBCXX_HAVE_LOGL 1
-# define logl _logl
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
-# define _GLIBCXX_HAVE_MODF 1
-# define modf _modf
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
-# define _GLIBCXX_HAVE_MODFF 1
-# define modff _modff
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
-# define _GLIBCXX_HAVE_MODFL 1
-# define modfl _modfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
-# define _GLIBCXX_HAVE_POWF 1
-# define powf _powf
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
-# define _GLIBCXX_HAVE_POWL 1
-# define powl _powl
-#endif
-
-#if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
-# define _GLIBCXX_HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
-# define _GLIBCXX_HAVE_SINCOS 1
-# define sincos _sincos
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
-# define _GLIBCXX_HAVE_SINCOSF 1
-# define sincosf _sincosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
-# define _GLIBCXX_HAVE_SINCOSL 1
-# define sincosl _sincosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
-# define _GLIBCXX_HAVE_SINF 1
-# define sinf _sinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
-# define _GLIBCXX_HAVE_SINHF 1
-# define sinhf _sinhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
-# define _GLIBCXX_HAVE_SINHL 1
-# define sinhl _sinhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
-# define _GLIBCXX_HAVE_SINL 1
-# define sinl _sinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
-# define _GLIBCXX_HAVE_SQRTF 1
-# define sqrtf _sqrtf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
-# define _GLIBCXX_HAVE_SQRTL 1
-# define sqrtl _sqrtl
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
-# define _GLIBCXX_HAVE_STRTOF 1
-# define strtof _strtof
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
-# define _GLIBCXX_HAVE_STRTOLD 1
-# define strtold _strtold
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
-# define _GLIBCXX_HAVE_TANF 1
-# define tanf _tanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
-# define _GLIBCXX_HAVE_TANHF 1
-# define tanhf _tanhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
-# define _GLIBCXX_HAVE_TANHL 1
-# define tanhl _tanhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
-# define _GLIBCXX_HAVE_TANL 1
-# define tanl _tanl
-#endif
-
-#endif // _GLIBCXX_CXX_CONFIG_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/c++io.h

@@ -1,50 +0,0 @@
-// Underlying io library details -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/c++io.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-// c_io_stdio.h - Defines for using "C" stdio.h
-
-#ifndef _GLIBCXX_CXX_IO_H
-#define _GLIBCXX_CXX_IO_H 1
-
-#include <cstdio>
-#include <bits/gthr.h>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef __gthread_mutex_t __c_lock;
-
-  // for basic_file.h
-  typedef FILE __c_file;
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/c++locale.h

@@ -1,92 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/c++locale.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _GLIBCXX_CXX_LOCALE_H
-#define _GLIBCXX_CXX_LOCALE_H 1
-
-#pragma GCC system_header
-
-#include <clocale>
-
-#define _GLIBCXX_NUM_CATEGORIES 0
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef int*			__c_locale;
-
-  // Convert numeric value of type double and long double to string and
-  // return length of string.  If vsnprintf is available use it, otherwise
-  // fall back to the unsafe vsprintf which, in general, can be dangerous
-  // and should be avoided.
-  inline int
-  __convert_from_v(const __c_locale&, char* __out,
-		   const int __size __attribute__((__unused__)),
-		   const char* __fmt, ...)
-  {
-    char* __old = std::setlocale(LC_NUMERIC, 0);
-    char* __sav = 0;
-    if (__builtin_strcmp(__old, "C"))
-      {
-	const size_t __len = __builtin_strlen(__old) + 1;
-	__sav = new char[__len];
-	__builtin_memcpy(__sav, __old, __len);
-	std::setlocale(LC_NUMERIC, "C");
-      }
-
-    __builtin_va_list __args;
-    __builtin_va_start(__args, __fmt);
-
-#if _GLIBCXX_USE_C99_STDIO && !_GLIBCXX_HAVE_BROKEN_VSNPRINTF
-    const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
-#else
-    const int __ret = __builtin_vsprintf(__out, __fmt, __args);
-#endif
-
-    __builtin_va_end(__args);
-
-    if (__sav)
-      {
-	std::setlocale(LC_NUMERIC, __sav);
-	delete [] __sav;
-      }
-    return __ret;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/cpu_defines.h

@@ -1,40 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2015-2020 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/cpu_defines.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{iosfwd}
- */
-
-#ifndef _GLIBCXX_CPU_DEFINES
-#define _GLIBCXX_CPU_DEFINES 1
-
-// Integer divide instructions don't trap on ARM.
-#ifdef __ARM_ARCH_EXT_IDIV__
-#define __glibcxx_integral_traps false
-#else
-#define __glibcxx_integral_traps true
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/ctype_base.h

@@ -1,61 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// Information as gleaned from /usr/include/ctype.h
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef char 		mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X | _N;
-    static const mask space 	= _S;
-    static const mask print 	= _P | _U | _L | _N | _B;
-    static const mask graph 	= _P | _U | _L | _N;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-#if __cplusplus >= 201103L
-    static const mask blank 	= space;
-#endif
-  };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/ctype_inline.h

@@ -1,74 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/cxxabi_tweaks.h

@@ -1,82 +0,0 @@
-// Control various target specific ABI tweaks.  ARM version.
-
-// Copyright (C) 2004-2020 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/cxxabi_tweaks.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{cxxabi.h}
- */
-
-#ifndef _CXXABI_TWEAKS_H
-#define _CXXABI_TWEAKS_H 1
-
-#ifdef __cplusplus
-namespace __cxxabiv1
-{
-  extern "C"
-  {
-#endif
-
-#ifdef __ARM_EABI__
-  // The ARM EABI uses the least significant bit of a 32-bit
-  // guard variable.  */
-#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(x) = 1
-#define _GLIBCXX_GUARD_BIT 1
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  typedef int __guard;
-
-  // We also want the element size in array cookies.
-#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
-
-  // __cxa_vec_ctor should return a pointer to the array.
-  typedef void * __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
-  // Constructors and destructors return the "this" pointer.
-  typedef void * __cxa_cdtor_return_type;
-
-#else // __ARM_EABI__
-
-  // The generic ABI uses the first byte of a 64-bit guard variable.
-#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
-#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  __extension__ typedef int __guard __attribute__((mode (__DI__)));
-
-  // __cxa_vec_ctor has void return type.
-  typedef void __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
-  // Constructors and destructors do not return a value.
-  typedef void __cxa_cdtor_return_type;
-
-#endif //!__ARM_EABI__
-
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/error_constants.h

@@ -1,178 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2007-2020 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/error_constants.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{system_error}
- */
-
-#ifndef _GLIBCXX_ERROR_CONSTANTS
-#define _GLIBCXX_ERROR_CONSTANTS 1
-
-#include <bits/c++config.h>
-#include <cerrno>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  enum class errc
-    {
-      address_family_not_supported = 		EAFNOSUPPORT,
-      address_in_use = 				EADDRINUSE,
-      address_not_available = 			EADDRNOTAVAIL,
-      already_connected = 			EISCONN,
-      argument_list_too_long = 			E2BIG,
-      argument_out_of_domain = 			EDOM,
-      bad_address = 				EFAULT,
-      bad_file_descriptor = 			EBADF,
-
-#ifdef _GLIBCXX_HAVE_EBADMSG
-      bad_message = 				EBADMSG,
-#endif
-
-      broken_pipe = 				EPIPE,
-      connection_aborted = 			ECONNABORTED,
-      connection_already_in_progress = 		EALREADY,
-      connection_refused = 			ECONNREFUSED,
-      connection_reset = 			ECONNRESET,
-      cross_device_link = 			EXDEV,
-      destination_address_required = 		EDESTADDRREQ,
-      device_or_resource_busy = 		EBUSY,
-      directory_not_empty = 			ENOTEMPTY,
-      executable_format_error = 		ENOEXEC,
-      file_exists = 	       			EEXIST,
-      file_too_large = 				EFBIG,
-      filename_too_long = 			ENAMETOOLONG,
-      function_not_supported = 			ENOSYS,
-      host_unreachable = 			EHOSTUNREACH,
-
-#ifdef _GLIBCXX_HAVE_EIDRM
-      identifier_removed = 			EIDRM,
-#endif
-
-      illegal_byte_sequence = 			EILSEQ,
-      inappropriate_io_control_operation = 	ENOTTY,
-      interrupted = 				EINTR,
-      invalid_argument = 			EINVAL,
-      invalid_seek = 				ESPIPE,
-      io_error = 				EIO,
-      is_a_directory = 				EISDIR,
-      message_size = 				EMSGSIZE,
-      network_down = 				ENETDOWN,
-      network_reset = 				ENETRESET,
-      network_unreachable = 			ENETUNREACH,
-      no_buffer_space = 			ENOBUFS,
-      no_child_process = 			ECHILD,
-
-#ifdef _GLIBCXX_HAVE_ENOLINK
-      no_link = 				ENOLINK,
-#endif
-
-      no_lock_available = 			ENOLCK,
-
-#ifdef _GLIBCXX_HAVE_ENODATA
-      no_message_available = 			ENODATA,
-#endif
-
-      no_message = 				ENOMSG,
-      no_protocol_option = 			ENOPROTOOPT,
-      no_space_on_device = 			ENOSPC,
-
-#ifdef _GLIBCXX_HAVE_ENOSR
-      no_stream_resources = 			ENOSR,
-#endif
-
-      no_such_device_or_address = 		ENXIO,
-      no_such_device = 				ENODEV,
-      no_such_file_or_directory = 		ENOENT,
-      no_such_process = 			ESRCH,
-      not_a_directory = 			ENOTDIR,
-      not_a_socket = 				ENOTSOCK,
-
-#ifdef _GLIBCXX_HAVE_ENOSTR
-      not_a_stream = 				ENOSTR,
-#endif
-
-      not_connected = 				ENOTCONN,
-      not_enough_memory = 			ENOMEM,
-
-#ifdef _GLIBCXX_HAVE_ENOTSUP
-      not_supported = 				ENOTSUP,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ECANCELED
-      operation_canceled = 			ECANCELED,
-#endif
-
-      operation_in_progress = 			EINPROGRESS,
-      operation_not_permitted = 		EPERM,
-      operation_not_supported = 		EOPNOTSUPP,
-      operation_would_block = 			EWOULDBLOCK,
-
-#ifdef _GLIBCXX_HAVE_EOWNERDEAD
-      owner_dead = 				EOWNERDEAD,
-#endif
-
-      permission_denied = 			EACCES,
-
-#ifdef _GLIBCXX_HAVE_EPROTO
-      protocol_error = 				EPROTO,
-#endif
-
-      protocol_not_supported = 			EPROTONOSUPPORT,
-      read_only_file_system = 			EROFS,
-      resource_deadlock_would_occur = 		EDEADLK,
-      resource_unavailable_try_again = 		EAGAIN,
-      result_out_of_range = 			ERANGE,
-
-#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
-      state_not_recoverable = 			ENOTRECOVERABLE,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETIME
-      stream_timeout = 				ETIME,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETXTBSY
-      text_file_busy = 				ETXTBSY,
-#endif
-
-      timed_out = 				ETIMEDOUT,
-      too_many_files_open_in_system = 		ENFILE,
-      too_many_files_open = 			EMFILE,
-      too_many_links = 				EMLINK,
-      too_many_symbolic_link_levels = 		ELOOP,
-
-#ifdef _GLIBCXX_HAVE_EOVERFLOW
-      value_too_large = 			EOVERFLOW,
-#endif
-
-      wrong_protocol_type = 			EPROTOTYPE
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/extc++.h

@@ -1,83 +0,0 @@
-// C++ includes used for precompiling extensions -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 extc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#if __cplusplus < 201103L
-#include <bits/stdtr1c++.h>
-#else
-#include <bits/stdc++.h>
-#endif
-
-#include <ext/algorithm>
-#if __cplusplus >= 201103L
-# include <ext/aligned_buffer.h>
-#endif
-#include <ext/alloc_traits.h>
-#include <ext/atomicity.h>
-#include <ext/bitmap_allocator.h>
-#include <ext/cast.h>
-#if __cplusplus >= 201103L
-# include <ext/cmath>
-#endif
-#include <ext/concurrence.h>
-#include <ext/debug_allocator.h>
-#include <ext/extptr_allocator.h>
-#include <ext/functional>
-#include <ext/iterator>
-#include <ext/malloc_allocator.h>
-#include <ext/memory>
-#include <ext/mt_allocator.h>
-#include <ext/new_allocator.h>
-#include <ext/numeric>
-#include <ext/numeric_traits.h>
-#include <ext/pod_char_traits.h>
-#include <ext/pointer.h>
-#include <ext/pool_allocator.h>
-#if __cplusplus >= 201103L
-# include <ext/random>
-#endif
-#include <ext/rb_tree>
-#include <ext/rope>
-#include <ext/slist>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-#include <ext/throw_allocator.h>
-#include <ext/typelist.h>
-#include <ext/type_traits.h>
-#include <ext/vstring.h>
-#include <ext/pb_ds/assoc_container.hpp>
-#include <ext/pb_ds/priority_queue.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/hash_policy.hpp>
-#include <ext/pb_ds/list_update_policy.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/trie_policy.hpp>
-
-#ifdef _GLIBCXX_HAVE_ICONV
- #include <ext/codecvt_specializations.h>
- #include <ext/enc_filebuf.h>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/gthr-default.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/gthr-posix.h

@@ -1,890 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
-#define _GLIBCXX_GCC_GTHR_POSIX_H
-
-/* POSIX threads specific definitions.
-   Easy, since the interface is just one-to-one mapping.  */
-
-#define __GTHREADS 1
-#define __GTHREADS_CXX0X 1
-
-#include <pthread.h>
-
-#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
-     || !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
-# include <unistd.h>
-# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-# else
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
-# endif
-#endif
-
-typedef pthread_t __gthread_t;
-typedef pthread_key_t __gthread_key_t;
-typedef pthread_once_t __gthread_once_t;
-typedef pthread_mutex_t __gthread_mutex_t;
-typedef pthread_mutex_t __gthread_recursive_mutex_t;
-typedef pthread_cond_t __gthread_cond_t;
-typedef struct timespec __gthread_time_t;
-
-/* POSIX like conditional variables are supported.  Please look at comments
-   in gthr.h for details. */
-#define __GTHREAD_HAS_COND	1
-
-#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
-#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
-#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
-#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
-#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-#else
-#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
-#define __GTHREAD_TIME_INIT {0,0}
-
-#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
-# undef __GTHREAD_MUTEX_INIT
-#endif
-#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-# undef __GTHREAD_COND_INIT
-# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
-#endif
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-# ifndef __gthrw_pragma
-#  define __gthrw_pragma(pragma)
-# endif
-# define __gthrw2(name,name2,type) \
-  static __typeof(type) name \
-    __attribute__ ((__weakref__(#name2), __copy__ (type))); \
-  __gthrw_pragma(weak type)
-# define __gthrw_(name) __gthrw_ ## name
-#else
-# define __gthrw2(name,name2,type)
-# define __gthrw_(name) name
-#endif
-
-/* Typically, __gthrw_foo is a weak reference to symbol foo.  */
-#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
-
-__gthrw(pthread_once)
-__gthrw(pthread_getspecific)
-__gthrw(pthread_setspecific)
-
-__gthrw(pthread_create)
-__gthrw(pthread_join)
-__gthrw(pthread_equal)
-__gthrw(pthread_self)
-__gthrw(pthread_detach)
-#ifndef __BIONIC__
-__gthrw(pthread_cancel)
-#endif
-__gthrw(sched_yield)
-
-__gthrw(pthread_mutex_lock)
-__gthrw(pthread_mutex_trylock)
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-__gthrw(pthread_mutex_timedlock)
-#endif
-__gthrw(pthread_mutex_unlock)
-__gthrw(pthread_mutex_init)
-__gthrw(pthread_mutex_destroy)
-
-__gthrw(pthread_cond_init)
-__gthrw(pthread_cond_broadcast)
-__gthrw(pthread_cond_signal)
-__gthrw(pthread_cond_wait)
-__gthrw(pthread_cond_timedwait)
-__gthrw(pthread_cond_destroy)
-
-__gthrw(pthread_key_create)
-__gthrw(pthread_key_delete)
-__gthrw(pthread_mutexattr_init)
-__gthrw(pthread_mutexattr_settype)
-__gthrw(pthread_mutexattr_destroy)
-
-
-#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
-/* Objective-C.  */
-__gthrw(pthread_exit)
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(sched_get_priority_max)
-__gthrw(sched_get_priority_min)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-__gthrw(pthread_attr_destroy)
-__gthrw(pthread_attr_init)
-__gthrw(pthread_attr_setdetachstate)
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(pthread_getschedparam)
-__gthrw(pthread_setschedparam)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _LIBOBJC || _LIBOBJC_WEAK */
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-
-/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-   -pthreads is not specified.  The functions are dummies and most return an
-   error value.  However pthread_once returns 0 without invoking the routine
-   it is passed so we cannot pretend that the interface is active if -pthreads
-   is not specified.  On Solaris 2.5.1, the interface is not exposed at all so
-   we need to play the usual game with weak symbols.  On Solaris 10 and up, a
-   working interface is always exposed.  On FreeBSD 6 and later, libc also
-   exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
-   to 9 does.  FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
-   which means the alternate __gthread_active_p below cannot be used there.  */
-
-#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
-
-static volatile int __gthread_active = -1;
-
-static void
-__gthread_trigger (void)
-{
-  __gthread_active = 1;
-}
-
-static inline int
-__gthread_active_p (void)
-{
-  static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
-  static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
-
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-
-  /* This test is not protected to avoid taking a lock on the main code
-     path so every update of __gthread_active in a threaded program must
-     be atomic with regard to the result of the test.  */
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      if (__gthrw_(pthread_once))
-	{
-	  /* If this really is a threaded program, then we must ensure that
-	     __gthread_active has been set to 1 before exiting this block.  */
-	  __gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
-	  __gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
-	  __gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
-	}
-
-      /* Make sure we'll never enter this block again.  */
-      if (__gthread_active < 0)
-	__gthread_active = 0;
-
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* neither FreeBSD nor Solaris */
-
-/* For a program to be multi-threaded the only thing that it certainly must
-   be using is pthread_create.  However, there may be other libraries that
-   intercept pthread_create with their own definitions to wrap pthreads
-   functionality for some purpose.  In those cases, pthread_create being
-   defined might not necessarily mean that libpthread is actually linked
-   in.
-
-   For the GNU C library, we can use a known internal name.  This is always
-   available in the ABI, but no other library would define it.  That is
-   ideal, since any public pthread function might be intercepted just as
-   pthread_create might be.  __pthread_key_create is an "internal"
-   implementation symbol, but it is part of the public exported ABI.  Also,
-   it's among the symbols that the static libpthread.a always links in
-   whenever pthread_create is used, so there is no danger of a false
-   negative result in any statically-linked, multi-threaded program.
-
-   For others, we choose pthread_cancel as a function that seems unlikely
-   to be redefined by an interceptor library.  The bionic (Android) C
-   library does not provide pthread_cancel, so we do use pthread_create
-   there (and interceptor libraries lose).  */
-
-#ifdef __GLIBC__
-__gthrw2(__gthrw_(__pthread_key_create),
-	 __pthread_key_create,
-	 pthread_key_create)
-# define GTHR_ACTIVE_PROXY	__gthrw_(__pthread_key_create)
-#elif defined (__BIONIC__)
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_create)
-#else
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_cancel)
-#endif
-
-static inline int
-__gthread_active_p (void)
-{
-  static void *const __gthread_active_ptr
-    = __extension__ (void *) &GTHR_ACTIVE_PROXY;
-  return __gthread_active_ptr != 0;
-}
-
-#endif /* FreeBSD or Solaris */
-
-#else /* not __GXX_WEAK__ */
-
-/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
-   calls in shared flavors of the HP-UX C library.  Most of the stubs
-   have no functionality.  The details are described in the "libc cumulative
-   patch" for each subversion of HP-UX 11.  There are two special interfaces
-   provided for checking whether an application is linked to a shared pthread
-   library or not.  However, these interfaces aren't available in early
-   libpthread libraries.  We also need a test that works for archive
-   libraries.  We can't use pthread_once as some libc versions call the
-   init function.  We also can't use pthread_create or pthread_attr_init
-   as these create a thread and thereby prevent changing the default stack
-   size.  The function pthread_default_stacksize_np is available in both
-   the archive and shared versions of libpthread.   It can be used to
-   determine the default pthread stack size.  There is a stub in some
-   shared libc versions which returns a zero size if pthreads are not
-   active.  We provide an equivalent stub to handle cases where libc
-   doesn't provide one.  */
-
-#if defined(__hppa__) && defined(__hpux__)
-
-static volatile int __gthread_active = -1;
-
-static inline int
-__gthread_active_p (void)
-{
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-  size_t __s;
-
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      pthread_default_stacksize_np (0, &__s);
-      __gthread_active = __s ? 1 : 0;
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* not hppa-hpux */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 1;
-}
-
-#endif /* hppa-hpux */
-
-#endif /* __GXX_WEAK__ */
-
-#ifdef _LIBOBJC
-
-/* This is the config.h file in libobjc/ */
-#include <config.h>
-
-#ifdef HAVE_SCHED_H
-# include <sched.h>
-#endif
-
-/* Key structure for maintaining thread specific storage */
-static pthread_key_t _objc_thread_storage;
-static pthread_attr_t _objc_thread_attribs;
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  if (__gthread_active_p ())
-    {
-      /* Initialize the thread storage key.  */
-      if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
-	{
-	  /* The normal default detach state for threads is
-	   * PTHREAD_CREATE_JOINABLE which causes threads to not die
-	   * when you think they should.  */
-	  if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
-	      && __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
-					      PTHREAD_CREATE_DETACHED) == 0)
-	    return 0;
-	}
-    }
-
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
-      && __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
-    return 0;
-
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (*func)(void *), void *arg)
-{
-  objc_thread_t thread_id;
-  pthread_t new_thread_handle;
-
-  if (!__gthread_active_p ())
-    return NULL;
-
-  if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
-				  (void *) func, arg)))
-    thread_id = (objc_thread_t) new_thread_handle;
-  else
-    thread_id = NULL;
-
-  return thread_id;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority)
-{
-  if (!__gthread_active_p ())
-    return -1;
-  else
-    {
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-      pthread_t thread_id = __gthrw_(pthread_self) ();
-      int policy;
-      struct sched_param params;
-      int priority_min, priority_max;
-
-      if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
-	{
-	  if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
-	    return -1;
-
-	  if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
-	    return -1;
-
-	  if (priority > priority_max)
-	    priority = priority_max;
-	  else if (priority < priority_min)
-	    priority = priority_min;
-	  params.sched_priority = priority;
-
-	  /*
-	   * The solaris 7 and several other man pages incorrectly state that
-	   * this should be a pointer to policy but pthread.h is universally
-	   * at odds with this.
-	   */
-	  if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
-	    return 0;
-	}
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-      return -1;
-    }
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-  if (__gthread_active_p ())
-    {
-      int policy;
-      struct sched_param params;
-
-      if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
-	return params.sched_priority;
-      else
-	return -1;
-    }
-  else
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-    return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  if (__gthread_active_p ())
-    __gthrw_(sched_yield) ();
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  if (__gthread_active_p ())
-    /* exit the thread */
-    __gthrw_(pthread_exit) (&__objc_thread_exit_status);
-
-  /* Failed if we reached here */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  if (__gthread_active_p ())
-    return (objc_thread_t) __gthrw_(pthread_self) ();
-  else
-    return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
-  else
-    {
-      thread_local_storage = value;
-      return 0;
-    }
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_getspecific) (_objc_thread_storage);
-  else
-    return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
-
-      if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
-	{
-	  objc_free (mutex->backend);
-	  mutex->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      int count;
-
-      /*
-       * Posix Threads specifically require that the thread be unlocked
-       * for __gthrw_(pthread_mutex_destroy) to work.
-       */
-
-      do
-	{
-	  count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
-	  if (count < 0)
-	    return -1;
-	}
-      while (count);
-
-      if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
-	return -1;
-
-      objc_free (mutex->backend);
-      mutex->backend = NULL;
-    }
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      condition->backend = objc_malloc (sizeof (pthread_cond_t));
-
-      if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
-	{
-	  objc_free (condition->backend);
-	  condition->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
-	return -1;
-
-      objc_free (condition->backend);
-      condition->backend = NULL;
-    }
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
-			      (pthread_mutex_t *) mutex->backend);
-  else
-    return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
-		  void *__args)
-{
-  return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
-}
-
-static inline int
-__gthread_join (__gthread_t __threadid, void **__value_ptr)
-{
-  return __gthrw_(pthread_join) (__threadid, __value_ptr);
-}
-
-static inline int
-__gthread_detach (__gthread_t __threadid)
-{
-  return __gthrw_(pthread_detach) (__threadid);
-}
-
-static inline int
-__gthread_equal (__gthread_t __t1, __gthread_t __t2)
-{
-  return __gthrw_(pthread_equal) (__t1, __t2);
-}
-
-static inline __gthread_t
-__gthread_self (void)
-{
-  return __gthrw_(pthread_self) ();
-}
-
-static inline int
-__gthread_yield (void)
-{
-  return __gthrw_(sched_yield) ();
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once, void (*__func) (void))
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_once) (__once, __func);
-  else
-    return -1;
-}
-
-static inline int
-__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
-{
-  return __gthrw_(pthread_key_create) (__key, __dtor);
-}
-
-static inline int
-__gthread_key_delete (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_key_delete) (__key);
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_getspecific) (__key);
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
-{
-  return __gthrw_(pthread_setspecific) (__key, __ptr);
-}
-
-static inline void
-__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_mutex_init) (__mutex, NULL);
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_destroy) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_lock) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_trylock) (__mutex);
-  else
-    return 0;
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
-			   const __gthread_time_t *__abs_timeout)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
-  else
-    return 0;
-}
-#endif
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_unlock) (__mutex);
-  else
-    return 0;
-}
-
-#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
-  || defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
-static inline int
-__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    {
-      pthread_mutexattr_t __attr;
-      int __r;
-
-      __r = __gthrw_(pthread_mutexattr_init) (&__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
-						   PTHREAD_MUTEX_RECURSIVE);
-      if (!__r)
-	__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
-      return __r;
-    }
-  return 0;
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
-				     const __gthread_time_t *__abs_timeout)
-{
-  return __gthread_mutex_timedlock (__mutex, __abs_timeout);
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-static inline void
-__gthread_cond_init_function (__gthread_cond_t *__cond)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_cond_init) (__cond, NULL);
-}
-#endif
-
-static inline int
-__gthread_cond_broadcast (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_broadcast) (__cond);
-}
-
-static inline int
-__gthread_cond_signal (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_signal) (__cond);
-}
-
-static inline int
-__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
-{
-  return __gthrw_(pthread_cond_wait) (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
-			  const __gthread_time_t *__abs_timeout)
-{
-  return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
-}
-
-static inline int
-__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
-			       __gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_cond_wait (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_destroy (__gthread_cond_t* __cond)
-{
-  return __gthrw_(pthread_cond_destroy) (__cond);
-}
-
-#endif /* _LIBOBJC */
-
-#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/gthr-single.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/gthr.h

@@ -1,154 +0,0 @@
-/* Threads compatibility routines for libgcc2.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_H
-#define _GLIBCXX_GCC_GTHR_H
-
-#ifndef _GLIBCXX_HIDE_EXPORTS
-#pragma GCC visibility push(default)
-#endif
-
-/* If this file is compiled with threads support, it must
-       #define __GTHREADS 1
-   to indicate that threads support is present.  Also it has define
-   function
-     int __gthread_active_p ()
-   that returns 1 if thread system is active, 0 if not.
-
-   The threads interface must define the following types:
-     __gthread_key_t
-     __gthread_once_t
-     __gthread_mutex_t
-     __gthread_recursive_mutex_t
-
-   The threads interface must define the following macros:
-
-     __GTHREAD_ONCE_INIT
-     		to initialize __gthread_once_t
-     __GTHREAD_MUTEX_INIT
-     		to initialize __gthread_mutex_t to get a fast
-		non-recursive mutex.
-     __GTHREAD_MUTEX_INIT_FUNCTION
-		to initialize __gthread_mutex_t to get a fast
-		non-recursive mutex.
-		Define this to a function which looks like this:
-		  void __GTHREAD_MUTEX_INIT_FUNCTION (__gthread_mutex_t *)
-     		Some systems can't initialize a mutex without a
-		function call.  Don't define __GTHREAD_MUTEX_INIT in this case.
-     __GTHREAD_RECURSIVE_MUTEX_INIT
-     __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-     		as above, but for a recursive mutex.
-
-   The threads interface must define the following static functions:
-
-     int __gthread_once (__gthread_once_t *once, void (*func) ())
-
-     int __gthread_key_create (__gthread_key_t *keyp, void (*dtor) (void *))
-     int __gthread_key_delete (__gthread_key_t key)
-
-     void *__gthread_getspecific (__gthread_key_t key)
-     int __gthread_setspecific (__gthread_key_t key, const void *ptr)
-
-     int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
-     int __gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex);
-
-     int __gthread_mutex_lock (__gthread_mutex_t *mutex);
-     int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
-     int __gthread_mutex_unlock (__gthread_mutex_t *mutex);
-
-     int __gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *mutex);
-     int __gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *mutex);
-     int __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *mutex);
-
-   The following are supported in POSIX threads only. They are required to
-   fix a deadlock in static initialization inside libsupc++. The header file
-   gthr-posix.h defines a symbol __GTHREAD_HAS_COND to signify that these extra
-   features are supported.
-
-   Types:
-     __gthread_cond_t
-
-   Macros:
-     __GTHREAD_COND_INIT
-     __GTHREAD_COND_INIT_FUNCTION
-
-   Interface:
-     int __gthread_cond_broadcast (__gthread_cond_t *cond);
-     int __gthread_cond_wait (__gthread_cond_t *cond, __gthread_mutex_t *mutex);
-     int __gthread_cond_wait_recursive (__gthread_cond_t *cond,
-					__gthread_recursive_mutex_t *mutex);
-
-   All functions returning int should return zero on success or the error
-   number.  If the operation is not supported, -1 is returned.
-
-   If the following are also defined, you should
-     #define __GTHREADS_CXX0X 1
-   to enable the c++0x thread library.
-
-   Types:
-     __gthread_t
-     __gthread_time_t
-
-   Interface:
-     int __gthread_create (__gthread_t *thread, void *(*func) (void*),
-                           void *args);
-     int __gthread_join (__gthread_t thread, void **value_ptr);
-     int __gthread_detach (__gthread_t thread);
-     int __gthread_equal (__gthread_t t1, __gthread_t t2);
-     __gthread_t __gthread_self (void);
-     int __gthread_yield (void);
-
-     int __gthread_mutex_timedlock (__gthread_mutex_t *m,
-                                    const __gthread_time_t *abs_timeout);
-     int __gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *m,
-                                          const __gthread_time_t *abs_time);
-
-     int __gthread_cond_signal (__gthread_cond_t *cond);
-     int __gthread_cond_timedwait (__gthread_cond_t *cond,
-                                   __gthread_mutex_t *mutex,
-                                   const __gthread_time_t *abs_timeout);
-
-*/
-
-#if __GXX_WEAK__
-/* The pe-coff weak support isn't fully compatible to ELF's weak.
-   For static libraries it might would work, but as we need to deal
-   with shared versions too, we disable it for mingw-targets.  */
-#ifdef __MINGW32__
-#undef _GLIBCXX_GTHREAD_USE_WEAK
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-#endif
-
-#ifndef _GLIBCXX_GTHREAD_USE_WEAK
-#define _GLIBCXX_GTHREAD_USE_WEAK 1
-#endif
-#endif
-#include <bits/gthr-default.h>
-
-#ifndef _GLIBCXX_HIDE_EXPORTS
-#pragma GCC visibility pop
-#endif
-
-#endif /* ! _GLIBCXX_GCC_GTHR_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/messages_members.h

@@ -1,92 +0,0 @@
-// std::messages implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/messages_members.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-virtual member functions.
-  template<typename _CharT>
-     messages<_CharT>::messages(size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-     messages<_CharT>::messages(__c_locale, const char*, size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog
-    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc,
-			   const char*) const
-    { return this->do_open(__s, __loc); }
-
-  // Virtual member functions.
-  template<typename _CharT>
-    messages<_CharT>::~messages()
-    { _S_destroy_c_locale(_M_c_locale_messages); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog
-    messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
-    { return 0; }
-
-  template<typename _CharT>
-    typename messages<_CharT>::string_type
-    messages<_CharT>::do_get(catalog, int, int,
-			     const string_type& __dfault) const
-    { return __dfault; }
-
-  template<typename _CharT>
-    void
-    messages<_CharT>::do_close(catalog) const
-    { }
-
-   // messages_byname
-   template<typename _CharT>
-     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
-     : messages<_CharT>(__refs)
-     {
-	if (__builtin_strcmp(__s, "C") != 0
-	    && __builtin_strcmp(__s, "POSIX") != 0)
-	  {
-	    this->_S_destroy_c_locale(this->_M_c_locale_messages);
-	    this->_S_create_c_locale(this->_M_c_locale_messages, __s);
-	  }
-     }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/opt_random.h

@@ -1,38 +0,0 @@
-// Optimizations for random number handling, generic version -*- C++ -*-
-
-// Copyright (C) 2012-2020 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/opt_random.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{random}
- */
-
-#ifndef _BITS_OPT_RANDOM_H
-#define _BITS_OPT_RANDOM_H 1
-
-#pragma GCC system_header
-
-
-
-
-#endif // _BITS_OPT_RANDOM_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/os_defines.h

@@ -1,61 +0,0 @@
-// Specific definitions for newlib  -*- C++ -*-
-
-// Copyright (C) 2000-2020 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 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#ifdef __CYGWIN__
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-
-#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
-
-// Enable use of GetModuleHandleEx (requires Windows XP/2003) in
-// __cxa_thread_atexit to prevent modules from being unloaded before
-// their dtors are called
-#define _GLIBCXX_THREAD_ATEXIT_WIN32 1
-
-// See libstdc++/69506
-#define _GLIBCXX_USE_WEAK_REF 0
-
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/stdc++.h

@@ -1,146 +0,0 @@
-// C++ includes used for precompiling -*- C++ -*-
-
-// Copyright (C) 2003-2020 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 stdc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-// 17.4.1.2 Headers
-
-// C
-#ifndef _GLIBCXX_NO_ASSERT
-#include <cassert>
-#endif
-#include <cctype>
-#include <cerrno>
-#include <cfloat>
-#include <ciso646>
-#include <climits>
-#include <clocale>
-#include <cmath>
-#include <csetjmp>
-#include <csignal>
-#include <cstdarg>
-#include <cstddef>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <ctime>
-#include <cwchar>
-#include <cwctype>
-
-#if __cplusplus >= 201103L
-#include <ccomplex>
-#include <cfenv>
-#include <cinttypes>
-#include <cstdalign>
-#include <cstdbool>
-#include <cstdint>
-#include <ctgmath>
-#include <cuchar>
-#endif
-
-// C++
-#include <algorithm>
-#include <bitset>
-#include <complex>
-#include <deque>
-#include <exception>
-#include <fstream>
-#include <functional>
-#include <iomanip>
-#include <ios>
-#include <iosfwd>
-#include <iostream>
-#include <istream>
-#include <iterator>
-#include <limits>
-#include <list>
-#include <locale>
-#include <map>
-#include <memory>
-#include <new>
-#include <numeric>
-#include <ostream>
-#include <queue>
-#include <set>
-#include <sstream>
-#include <stack>
-#include <stdexcept>
-#include <streambuf>
-#include <string>
-#include <typeinfo>
-#include <utility>
-#include <valarray>
-#include <vector>
-
-#if __cplusplus >= 201103L
-#include <array>
-#include <atomic>
-#include <chrono>
-#include <codecvt>
-#include <condition_variable>
-#include <forward_list>
-#include <future>
-#include <initializer_list>
-#include <mutex>
-#include <random>
-#include <ratio>
-#include <regex>
-#include <scoped_allocator>
-#include <system_error>
-#include <thread>
-#include <tuple>
-#include <typeindex>
-#include <type_traits>
-#include <unordered_map>
-#include <unordered_set>
-#endif
-
-#if __cplusplus >= 201402L
-#include <shared_mutex>
-#endif
-
-#if __cplusplus >= 201703L
-#include <any>
-#include <charconv>
-// #include <execution>
-#include <filesystem>
-#include <optional>
-#include <memory_resource>
-#include <string_view>
-#include <variant>
-#endif
-
-#if __cplusplus > 201703L
-#include <bit>
-#include <compare>
-#include <concepts>
-#include <numbers>
-#include <ranges>
-#include <span>
-#include <stop_token>
-// #include <syncstream>
-#include <version>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/stdtr1c++.h

@@ -1,53 +0,0 @@
-// C++ includes used for precompiling TR1 -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 stdtr1c++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#include <bits/stdc++.h>
-
-#include <tr1/array>
-#include <tr1/cctype>
-#include <tr1/cfenv>
-#include <tr1/cfloat>
-#include <tr1/cinttypes>
-#include <tr1/climits>
-#include <tr1/cmath>
-#include <tr1/complex>
-#include <tr1/cstdarg>
-#include <tr1/cstdbool>
-#include <tr1/cstdint>
-#include <tr1/cstdio>
-#include <tr1/cstdlib>
-#include <tr1/ctgmath>
-#include <tr1/ctime>
-#include <tr1/cwchar>
-#include <tr1/cwctype>
-#include <tr1/functional>
-#include <tr1/random>
-#include <tr1/tuple>
-#include <tr1/unordered_map>
-#include <tr1/unordered_set>
-#include <tr1/utility>

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/bits/time_members.h

@@ -1,92 +0,0 @@
-// std::time_get, std::time_put implementation, generic version -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/time_members.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(size_t __refs)
-    : facet(__refs), _M_data(0)
-    {
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct();
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
-    : facet(__refs), _M_data(__cache)
-    {
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct();
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
-				     size_t __refs)
-    : facet(__refs), _M_data(0)
-    {
-      if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
-	{
-	  const size_t __len = __builtin_strlen(__s) + 1;
-	  char* __tmp = new char[__len];
-	  __builtin_memcpy(__tmp, __s, __len);
-	  _M_name_timepunct = __tmp;
-	}
-      else
-	_M_name_timepunct = _S_get_c_name();
-
-      __try
-	{ _M_initialize_timepunct(__cloc); }
-      __catch(...)
-	{
-	  if (_M_name_timepunct != _S_get_c_name())
-	    delete [] _M_name_timepunct;
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::~__timepunct()
-    {
-      if (_M_name_timepunct != _S_get_c_name())
-	delete [] _M_name_timepunct;
-      delete _M_data;
-      _S_destroy_c_locale(_M_c_locale_timepunct);
-    }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/ext/opt_random.h

@@ -1,38 +0,0 @@
-// Optimizations for random number extensions, generic version -*- C++ -*-
-
-// Copyright (C) 2012-2020 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 ext/opt_random.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ext/random}
- */
-
-#ifndef _EXT_OPT_RANDOM_H
-#define _EXT_OPT_RANDOM_H 1
-
-#pragma GCC system_header
-
-
-
-
-#endif // _EXT_OPT_RANDOM_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/atomic_word.h

@@ -1,40 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004-2020 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 atomic_word.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-
-// This is a memory order acquire fence.
-#define _GLIBCXX_READ_MEM_BARRIER __atomic_thread_fence (__ATOMIC_ACQUIRE)
-// This is a memory order release fence.
-#define _GLIBCXX_WRITE_MEM_BARRIER __atomic_thread_fence (__ATOMIC_RELEASE)
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/basic_file.h

@@ -1,135 +0,0 @@
-// Wrapper of C-language FILE struct -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-/** @file bits/basic_file.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-#ifndef _GLIBCXX_BASIC_FILE_STDIO_H
-#define _GLIBCXX_BASIC_FILE_STDIO_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/c++io.h>  // for __c_lock and __c_file
-#include <bits/move.h>   // for swap
-#include <ios>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Generic declaration.
-  template<typename _CharT>
-    class __basic_file;
-
-  // Specialization.
-  template<>
-    class __basic_file<char>
-    {
-      // Underlying data source/sink.
-      __c_file* 	_M_cfile;
-
-      // True iff we opened _M_cfile, and thus must close it ourselves.
-      bool 		_M_cfile_created;
-
-    public:
-      __basic_file(__c_lock* __lock = 0) throw ();
-
-#if __cplusplus >= 201103L
-      __basic_file(__basic_file&& __rv, __c_lock* = 0) noexcept
-      : _M_cfile(__rv._M_cfile), _M_cfile_created(__rv._M_cfile_created)
-      {
-	__rv._M_cfile = nullptr;
-	__rv._M_cfile_created = false;
-      }
-
-      __basic_file& operator=(const __basic_file&) = delete;
-      __basic_file& operator=(__basic_file&&) = delete;
-
-      void
-      swap(__basic_file& __f) noexcept
-      {
-	std::swap(_M_cfile, __f._M_cfile);
-	std::swap(_M_cfile_created, __f._M_cfile_created);
-      }
-#endif
-
-      __basic_file*
-      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
-
-#if _GLIBCXX_HAVE__WFOPEN && _GLIBCXX_USE_WCHAR_T
-      __basic_file*
-      open(const wchar_t* __name, ios_base::openmode __mode);
-#endif
-
-      __basic_file*
-      sys_open(__c_file* __file, ios_base::openmode);
-
-      __basic_file*
-      sys_open(int __fd, ios_base::openmode __mode) throw ();
-
-      __basic_file*
-      close();
-
-      _GLIBCXX_PURE bool
-      is_open() const throw ();
-
-      _GLIBCXX_PURE int
-      fd() throw ();
-
-      _GLIBCXX_PURE __c_file*
-      file() throw ();
-
-      ~__basic_file();
-
-      streamsize
-      xsputn(const char* __s, streamsize __n);
-
-      streamsize
-      xsputn_2(const char* __s1, streamsize __n1,
-	       const char* __s2, streamsize __n2);
-
-      streamsize
-      xsgetn(char* __s, streamsize __n);
-
-      streamoff
-      seekoff(streamoff __off, ios_base::seekdir __way) throw ();
-
-      int
-      sync();
-
-      streamsize
-      showmanyc();
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/c++allocator.h

@@ -1,59 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004-2020 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/c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{memory}
- */
-
-#ifndef _GLIBCXX_CXX_ALLOCATOR_H
-#define _GLIBCXX_CXX_ALLOCATOR_H 1
-
-#include <ext/new_allocator.h>
-
-#if __cplusplus >= 201103L
-namespace std
-{
-  /**
-   *  @brief  An alias to the base class for std::allocator.
-   *
-   *  Used to set the std::allocator base class to
-   *  __gnu_cxx::new_allocator.
-   *
-   *  @ingroup allocators
-   *  @tparam  _Tp  Type of allocated object.
-    */
-  template<typename _Tp>
-    using __allocator_base = __gnu_cxx::new_allocator<_Tp>;
-}
-#else
-// Define new_allocator as the base class to std::allocator.
-# define __allocator_base  __gnu_cxx::new_allocator
-#endif
-
-#if defined(__SANITIZE_ADDRESS__) && !defined(_GLIBCXX_SANITIZE_STD_ALLOCATOR)
-# define _GLIBCXX_SANITIZE_STD_ALLOCATOR 1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/c++config.h

@@ -1,2094 +0,0 @@
-// Predefined symbols and macros -*- C++ -*-
-
-// Copyright (C) 1997-2020 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/c++config.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{version}
- */
-
-#ifndef _GLIBCXX_CXX_CONFIG_H
-#define _GLIBCXX_CXX_CONFIG_H 1
-
-// The major release number for the GCC release the C++ library belongs to.
-#define _GLIBCXX_RELEASE 10
-
-// The datestamp of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 20201103
-
-// Macros for various attributes.
-//   _GLIBCXX_PURE
-//   _GLIBCXX_CONST
-//   _GLIBCXX_NORETURN
-//   _GLIBCXX_NOTHROW
-//   _GLIBCXX_VISIBILITY
-#ifndef _GLIBCXX_PURE
-# define _GLIBCXX_PURE __attribute__ ((__pure__))
-#endif
-
-#ifndef _GLIBCXX_CONST
-# define _GLIBCXX_CONST __attribute__ ((__const__))
-#endif
-
-#ifndef _GLIBCXX_NORETURN
-# define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
-#endif
-
-// See below for C++
-#ifndef _GLIBCXX_NOTHROW
-# ifndef __cplusplus
-#  define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
-# endif
-#endif
-
-// Macros for visibility attributes.
-//   _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-//   _GLIBCXX_VISIBILITY
-# define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
-
-#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-# define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
-#else
-// If this is not supplied by the OS-specific or CPU-specific
-// headers included below, it will be defined to an empty default.
-# define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
-#endif
-
-// Macros for deprecated attributes.
-//   _GLIBCXX_USE_DEPRECATED
-//   _GLIBCXX_DEPRECATED
-//   _GLIBCXX_DEPRECATED_SUGGEST
-//   _GLIBCXX17_DEPRECATED
-//   _GLIBCXX20_DEPRECATED( string-literal )
-#ifndef _GLIBCXX_USE_DEPRECATED
-# define _GLIBCXX_USE_DEPRECATED 1
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201103L)
-# define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
-  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
-#else
-# define _GLIBCXX_DEPRECATED
-# define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus >= 201703L)
-# define _GLIBCXX17_DEPRECATED [[__deprecated__]]
-#else
-# define _GLIBCXX17_DEPRECATED
-#endif
-
-#if defined(__DEPRECATED) && (__cplusplus > 201703L)
-# define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
-#else
-# define _GLIBCXX20_DEPRECATED(MSG)
-#endif
-
-// Macros for ABI tag attributes.
-#ifndef _GLIBCXX_ABI_TAG_CXX11
-# define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
-#endif
-
-// Macro to warn about unused results.
-#if __cplusplus >= 201703L
-# define _GLIBCXX_NODISCARD [[__nodiscard__]]
-#else
-# define _GLIBCXX_NODISCARD
-#endif
-
-
-
-#if __cplusplus
-
-// Macro for constexpr, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_CONSTEXPR
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_CONSTEXPR constexpr
-#  define _GLIBCXX_USE_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX_CONSTEXPR
-#  define _GLIBCXX_USE_CONSTEXPR const
-# endif
-#endif
-
-#ifndef _GLIBCXX14_CONSTEXPR
-# if __cplusplus >= 201402L
-#  define _GLIBCXX14_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX14_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_CONSTEXPR
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX17_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX20_CONSTEXPR
-# if __cplusplus > 201703L
-#  define _GLIBCXX20_CONSTEXPR constexpr
-# else
-#  define _GLIBCXX20_CONSTEXPR
-# endif
-#endif
-
-#ifndef _GLIBCXX17_INLINE
-# if __cplusplus >= 201703L
-#  define _GLIBCXX17_INLINE inline
-# else
-#  define _GLIBCXX17_INLINE
-# endif
-#endif
-
-// Macro for noexcept, to support in mixed 03/0x mode.
-#ifndef _GLIBCXX_NOEXCEPT
-# if __cplusplus >= 201103L
-#  define _GLIBCXX_NOEXCEPT noexcept
-#  define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
-#  define _GLIBCXX_USE_NOEXCEPT noexcept
-#  define _GLIBCXX_THROW(_EXC)
-# else
-#  define _GLIBCXX_NOEXCEPT
-#  define _GLIBCXX_NOEXCEPT_IF(...)
-#  define _GLIBCXX_USE_NOEXCEPT throw()
-#  define _GLIBCXX_THROW(_EXC) throw(_EXC)
-# endif
-#endif
-
-#ifndef _GLIBCXX_NOTHROW
-# define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
-#endif
-
-#ifndef _GLIBCXX_THROW_OR_ABORT
-# if __cpp_exceptions
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
-# else
-#  define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
-# endif
-#endif
-
-#if __cpp_noexcept_function_type
-#define _GLIBCXX_NOEXCEPT_PARM , bool _NE
-#define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
-#else
-#define _GLIBCXX_NOEXCEPT_PARM
-#define _GLIBCXX_NOEXCEPT_QUAL
-#endif
-
-// Macro for extern template, ie controlling template linkage via use
-// of extern keyword on template declaration. As documented in the g++
-// manual, 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.
-// Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
-// templates only in basic_string, thus activating its debug-mode
-// checks even at -O0.
-# define _GLIBCXX_EXTERN_TEMPLATE 1
-
-/*
-  Outline of libstdc++ namespaces.
-
-  namespace std
-  {
-    namespace __debug { }
-    namespace __parallel { }
-    namespace __cxx1998 { }
-
-    namespace __detail {
-      namespace __variant { }				// C++17
-    }
-
-    namespace rel_ops { }
-
-    namespace tr1
-    {
-      namespace placeholders { }
-      namespace regex_constants { }
-      namespace __detail { }
-    }
-
-    namespace tr2 { }
-    
-    namespace decimal { }
-
-    namespace chrono { }				// C++11
-    namespace placeholders { }				// C++11
-    namespace regex_constants { }			// C++11
-    namespace this_thread { }				// C++11
-    inline namespace literals {				// C++14
-      inline namespace chrono_literals { }		// C++14
-      inline namespace complex_literals { }		// C++14
-      inline namespace string_literals { }		// C++14
-      inline namespace string_view_literals { }		// C++17
-    }
-  }
-
-  namespace abi { }
-
-  namespace __gnu_cxx
-  {
-    namespace __detail { }
-  }
-
-  For full details see:
-  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
-*/
-namespace std
-{
-  typedef __SIZE_TYPE__ 	size_t;
-  typedef __PTRDIFF_TYPE__	ptrdiff_t;
-
-#if __cplusplus >= 201103L
-  typedef decltype(nullptr)	nullptr_t;
-#endif
-}
-
-# define _GLIBCXX_USE_DUAL_ABI 1
-
-#if ! _GLIBCXX_USE_DUAL_ABI
-// Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
-# undef _GLIBCXX_USE_CXX11_ABI
-#endif
-
-#ifndef _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_USE_CXX11_ABI 1
-#endif
-
-#if _GLIBCXX_USE_CXX11_ABI
-namespace std
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-namespace __gnu_cxx
-{
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-}
-# define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
-# define _GLIBCXX_END_NAMESPACE_CXX11 }
-# define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_CXX11
-# define _GLIBCXX_DEFAULT_ABI_TAG
-#endif
-
-// Defined if inline namespaces are used for versioning.
-# define _GLIBCXX_INLINE_VERSION 0 
-
-// Inline namespace for symbol versioning.
-#if _GLIBCXX_INLINE_VERSION
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
-# define _GLIBCXX_END_NAMESPACE_VERSION }
-
-namespace std
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-#if __cplusplus >= 201402L
-  inline namespace literals {
-    inline namespace chrono_literals { }
-    inline namespace complex_literals { }
-    inline namespace string_literals { }
-#if __cplusplus > 201402L
-    inline namespace string_view_literals { }
-#endif // C++17
-  }
-#endif // C++14
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-namespace __gnu_cxx
-{
-inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
-_GLIBCXX_END_NAMESPACE_VERSION
-}
-
-#else
-# define _GLIBCXX_BEGIN_NAMESPACE_VERSION
-# define _GLIBCXX_END_NAMESPACE_VERSION
-#endif
-
-// Inline namespaces for special modes: debug, parallel.
-#if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  // Non-inline namespace for components replaced by alternates in active mode.
-  namespace __cxx1998
-  {
-# if _GLIBCXX_USE_CXX11_ABI
-  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
-# endif
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-
-  // Inline namespace for debug mode.
-# ifdef _GLIBCXX_DEBUG
-  inline namespace __debug { }
-# endif
-
-  // Inline namespaces for parallel mode.
-# ifdef _GLIBCXX_PARALLEL
-  inline namespace __parallel { }
-# endif
-}
-
-// Check for invalid usage and unsupported mixed-mode use.
-# if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
-#  error illegal use of multiple inlined namespaces
-# endif
-
-// Check for invalid use due to lack for weak symbols.
-# if __NO_INLINE__ && !__GXX_WEAK__
-#  warning currently using inlined namespace mode which may fail \
-   without inlining due to lack of weak symbols
-# endif
-#endif
-
-// Macros for namespace scope. Either namespace std:: or the name
-// of some nested namespace within it corresponding to the active mode.
-// _GLIBCXX_STD_A
-// _GLIBCXX_STD_C
-//
-// Macros for opening/closing conditional namespaces.
-// _GLIBCXX_BEGIN_NAMESPACE_ALGO
-// _GLIBCXX_END_NAMESPACE_ALGO
-// _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-// _GLIBCXX_END_NAMESPACE_CONTAINER
-#if defined(_GLIBCXX_DEBUG)
-# define _GLIBCXX_STD_C __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
-	 namespace _GLIBCXX_STD_C {
-# define _GLIBCXX_END_NAMESPACE_CONTAINER }
-#else
-# define _GLIBCXX_STD_C std
-# define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
-# define _GLIBCXX_END_NAMESPACE_CONTAINER
-#endif
-
-#ifdef _GLIBCXX_PARALLEL
-# define _GLIBCXX_STD_A __cxx1998
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
-	 namespace _GLIBCXX_STD_A {
-# define _GLIBCXX_END_NAMESPACE_ALGO }
-#else
-# define _GLIBCXX_STD_A std
-# define _GLIBCXX_BEGIN_NAMESPACE_ALGO
-# define _GLIBCXX_END_NAMESPACE_ALGO
-#endif
-
-// GLIBCXX_ABI Deprecated
-// Define if compatibility should be provided for -mlong-double-64.
-#undef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-// Inline namespace for long double 128 mode.
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-namespace std
-{
-  inline namespace __gnu_cxx_ldbl128 { }
-}
-# define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
-# define _GLIBCXX_END_NAMESPACE_LDBL }
-#else
-# define _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-#if _GLIBCXX_USE_CXX11_ABI
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
-#else
-# define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
-# define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
-# define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
-#endif
-
-// Debug Mode implies checking assertions.
-#if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
-# define _GLIBCXX_ASSERTIONS 1
-#endif
-
-// Disable std::string explicit instantiation declarations in order to assert.
-#ifdef _GLIBCXX_ASSERTIONS
-# undef _GLIBCXX_EXTERN_TEMPLATE
-# define _GLIBCXX_EXTERN_TEMPLATE -1
-#endif
-
-// Assert.
-#if defined(_GLIBCXX_ASSERTIONS) \
-  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
-namespace std
-{
-  // Avoid the use of assert, because we're trying to keep the <cassert>
-  // include out of the mix.
-  extern "C++" 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();
-  }
-}
-#define __glibcxx_assert_impl(_Condition)				 \
-  do 									 \
-  {							      		 \
-    if (! (_Condition))                                                  \
-      std::__replacement_assert(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
-				#_Condition);				 \
-  } while (false)
-#endif
-
-#if defined(_GLIBCXX_ASSERTIONS)
-# define __glibcxx_assert(_Condition) __glibcxx_assert_impl(_Condition)
-#else
-# define __glibcxx_assert(_Condition)
-#endif
-
-// Macros for race detectors.
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
-// _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
-// atomic (lock-free) synchronization to race detectors:
-// the race detector will infer a happens-before arc from the former to the
-// latter when they share the same argument pointer.
-//
-// The most frequent use case for these macros (and the only case in the
-// current implementation of the library) is atomic reference counting:
-//   void _M_remove_reference()
-//   {
-//     _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
-//     if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
-//       {
-//         _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
-//         _M_destroy(__a);
-//       }
-//   }
-// The annotations in this example tell the race detector that all memory
-// accesses occurred when the refcount was positive do not race with
-// memory accesses which occurred after the refcount became zero.
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
-#endif
-#ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
-# define  _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
-#endif
-
-// Macros for C linkage: define extern "C" linkage only when using C++.
-# define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
-# define _GLIBCXX_END_EXTERN_C }
-
-# define _GLIBCXX_USE_ALLOCATOR_NEW 1
-
-#else // !__cplusplus
-# 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>
-
-// If platform uses neither visibility nor psuedo-visibility,
-// specify empty default for namespace annotation macros.
-#ifndef _GLIBCXX_PSEUDO_VISIBILITY
-# define _GLIBCXX_PSEUDO_VISIBILITY(V)
-#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
-
-// By default, we assume that __GXX_WEAK__ also means that there is support
-// for declaring functions as weak while not defining such functions.  This
-// allows for referring to functions provided by other libraries (e.g.,
-// libitm) without depending on them if the respective features are not used.
-#ifndef _GLIBCXX_USE_WEAK_REF
-# define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
-#endif
-
-// Conditionally enable annotations for the Transactional Memory TS on C++11.
-// Most of the following conditions are due to limitations in the current
-// implementation.
-#if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI			\
-  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L	\
-  &&  !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF		\
-  && _GLIBCXX_USE_ALLOCATOR_NEW
-#define _GLIBCXX_TXN_SAFE transaction_safe
-#define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
-#else
-#define _GLIBCXX_TXN_SAFE
-#define _GLIBCXX_TXN_SAFE_DYN
-#endif
-
-#if __cplusplus > 201402L
-// In C++17 mathematical special functions are in namespace std.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
-// For C++11 and C++14 they are in namespace std when requested.
-# define _GLIBCXX_USE_STD_SPEC_FUNCS 1
-#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
-
-// N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
-// so they should be tested with #if not with #ifdef.
-#if __cplusplus >= 201103L
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
-# endif
-#else
-# ifndef _GLIBCXX_USE_C99_MATH
-#  define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
-# endif
-# ifndef _GLIBCXX_USE_C99_COMPLEX
-# define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
-# endif
-# ifndef _GLIBCXX_USE_C99_STDIO
-# define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
-# endif
-# ifndef _GLIBCXX_USE_C99_STDLIB
-# define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
-# endif
-# ifndef _GLIBCXX_USE_C99_WCHAR
-# define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
-# endif
-#endif
-
-// Unless explicitly specified, enable char8_t extensions only if the core
-// language char8_t feature macro is defined.
-#ifndef _GLIBCXX_USE_CHAR8_T
-# ifdef __cpp_char8_t
-#  define _GLIBCXX_USE_CHAR8_T 1
-# endif
-#endif
-#ifdef _GLIBCXX_USE_CHAR8_T
-# define __cpp_lib_char8_t 201907L
-#endif
-
-/* Define if __float128 is supported on this host. */
-#if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
-#undef _GLIBCXX_USE_FLOAT128
-#endif
-
-#if __GNUC__ >= 7
-// Assume these are available if the compiler claims to be a recent GCC:
-# define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same_as(T, U)
-# if __GNUC__ >= 9
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-#elif defined(__is_identifier) && defined(__has_builtin)
-// For non-GNU compilers:
-# if ! __is_identifier(__has_unique_object_representations)
-#  define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
-# endif
-# if ! __is_identifier(__is_aggregate)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
-# endif
-# if __has_builtin(__builtin_launder)
-#  define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
-# endif
-# if __has_builtin(__builtin_is_constant_evaluated)
-#  define _GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED 1
-# endif
-# if ! __is_identifier(__is_same)
-#  define _GLIBCXX_BUILTIN_IS_SAME_AS(T, U) __is_same(T, U)
-# endif
-#endif // GCC
-
-// PSTL configuration
-
-#if __cplusplus >= 201703L
-// This header is not installed for freestanding:
-#if __has_include(<pstl/pstl_config.h>)
-// Preserved here so we have some idea which version of upstream we've pulled in
-// #define PSTL_VERSION 9000
-
-// For now this defaults to being based on the presence of Thread Building Blocks
-# ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
-# endif
-// This section will need some rework when a new (default) backend type is added
-# if _GLIBCXX_USE_TBB_PAR_BACKEND
-#  define _PSTL_PAR_BACKEND_TBB
-# else
-#  define _PSTL_PAR_BACKEND_SERIAL
-# endif
-
-# define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
-# define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
-
-#include <pstl/pstl_config.h>
-#endif // __has_include
-#endif // C++17
-
-// End of prewritten config; the settings discovered at configure time follow.
-/* config.h.  Generated from config.h.in by configure.  */
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if you have the `acosf' function. */
-#define _GLIBCXX_HAVE_ACOSF 1
-
-/* Define to 1 if you have the `acosl' function. */
-/* #undef _GLIBCXX_HAVE_ACOSL */
-
-/* Define to 1 if you have the `aligned_alloc' function. */
-/* #undef _GLIBCXX_HAVE_ALIGNED_ALLOC */
-
-/* Define to 1 if you have the <arpa/inet.h> header file. */
-/* #undef _GLIBCXX_HAVE_ARPA_INET_H */
-
-/* Define to 1 if you have the `asinf' function. */
-#define _GLIBCXX_HAVE_ASINF 1
-
-/* Define to 1 if you have the `asinl' function. */
-/* #undef _GLIBCXX_HAVE_ASINL */
-
-/* Define to 1 if the target assembler supports .symver directive. */
-#define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
-
-/* Define to 1 if you have the `atan2f' function. */
-#define _GLIBCXX_HAVE_ATAN2F 1
-
-/* Define to 1 if you have the `atan2l' function. */
-/* #undef _GLIBCXX_HAVE_ATAN2L */
-
-/* Define to 1 if you have the `atanf' function. */
-#define _GLIBCXX_HAVE_ATANF 1
-
-/* Define to 1 if you have the `atanl' function. */
-/* #undef _GLIBCXX_HAVE_ATANL */
-
-/* Defined if shared_ptr reference counting should use atomic operations. */
-/* #undef _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY */
-
-/* Define to 1 if you have the `at_quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_AT_QUICK_EXIT */
-
-/* Define to 1 if the target assembler supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_CC_TLS */
-
-/* Define to 1 if you have the `ceilf' function. */
-#define _GLIBCXX_HAVE_CEILF 1
-
-/* Define to 1 if you have the `ceill' function. */
-/* #undef _GLIBCXX_HAVE_CEILL */
-
-/* Define to 1 if you have the <complex.h> header file. */
-#define _GLIBCXX_HAVE_COMPLEX_H 1
-
-/* Define to 1 if you have the `cosf' function. */
-#define _GLIBCXX_HAVE_COSF 1
-
-/* Define to 1 if you have the `coshf' function. */
-#define _GLIBCXX_HAVE_COSHF 1
-
-/* Define to 1 if you have the `coshl' function. */
-/* #undef _GLIBCXX_HAVE_COSHL */
-
-/* Define to 1 if you have the `cosl' function. */
-/* #undef _GLIBCXX_HAVE_COSL */
-
-/* Define to 1 if you have the <dirent.h> header file. */
-/* #undef _GLIBCXX_HAVE_DIRENT_H */
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-/* #undef _GLIBCXX_HAVE_DLFCN_H */
-
-/* Define if EBADMSG exists. */
-#define _GLIBCXX_HAVE_EBADMSG 1
-
-/* Define if ECANCELED exists. */
-#define _GLIBCXX_HAVE_ECANCELED 1
-
-/* Define if ECHILD exists. */
-#define _GLIBCXX_HAVE_ECHILD 1
-
-/* Define if EIDRM exists. */
-#define _GLIBCXX_HAVE_EIDRM 1
-
-/* Define to 1 if you have the <endian.h> header file. */
-/* #undef _GLIBCXX_HAVE_ENDIAN_H */
-
-/* Define if ENODATA exists. */
-#define _GLIBCXX_HAVE_ENODATA 1
-
-/* Define if ENOLINK exists. */
-#define _GLIBCXX_HAVE_ENOLINK 1
-
-/* Define if ENOSPC exists. */
-#define _GLIBCXX_HAVE_ENOSPC 1
-
-/* Define if ENOSR exists. */
-#define _GLIBCXX_HAVE_ENOSR 1
-
-/* Define if ENOSTR exists. */
-#define _GLIBCXX_HAVE_ENOSTR 1
-
-/* Define if ENOTRECOVERABLE exists. */
-#define _GLIBCXX_HAVE_ENOTRECOVERABLE 1
-
-/* Define if ENOTSUP exists. */
-#define _GLIBCXX_HAVE_ENOTSUP 1
-
-/* Define if EOVERFLOW exists. */
-#define _GLIBCXX_HAVE_EOVERFLOW 1
-
-/* Define if EOWNERDEAD exists. */
-#define _GLIBCXX_HAVE_EOWNERDEAD 1
-
-/* Define if EPERM exists. */
-#define _GLIBCXX_HAVE_EPERM 1
-
-/* Define if EPROTO exists. */
-#define _GLIBCXX_HAVE_EPROTO 1
-
-/* Define if ETIME exists. */
-#define _GLIBCXX_HAVE_ETIME 1
-
-/* Define if ETIMEDOUT exists. */
-#define _GLIBCXX_HAVE_ETIMEDOUT 1
-
-/* Define if ETXTBSY exists. */
-#define _GLIBCXX_HAVE_ETXTBSY 1
-
-/* Define if EWOULDBLOCK exists. */
-#define _GLIBCXX_HAVE_EWOULDBLOCK 1
-
-/* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
-/* #undef _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 */
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_EXECINFO_H */
-
-/* Define to 1 if you have the `expf' function. */
-#define _GLIBCXX_HAVE_EXPF 1
-
-/* Define to 1 if you have the `expl' function. */
-/* #undef _GLIBCXX_HAVE_EXPL */
-
-/* Define to 1 if you have the `fabsf' function. */
-#define _GLIBCXX_HAVE_FABSF 1
-
-/* Define to 1 if you have the `fabsl' function. */
-/* #undef _GLIBCXX_HAVE_FABSL */
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#define _GLIBCXX_HAVE_FCNTL_H 1
-
-/* Define to 1 if you have the <fenv.h> header file. */
-#define _GLIBCXX_HAVE_FENV_H 1
-
-/* Define to 1 if you have the `finite' function. */
-/* #undef _GLIBCXX_HAVE_FINITE */
-
-/* Define to 1 if you have the `finitef' function. */
-/* #undef _GLIBCXX_HAVE_FINITEF */
-
-/* Define to 1 if you have the `finitel' function. */
-/* #undef _GLIBCXX_HAVE_FINITEL */
-
-/* Define to 1 if you have the <float.h> header file. */
-#define _GLIBCXX_HAVE_FLOAT_H 1
-
-/* Define to 1 if you have the `floorf' function. */
-#define _GLIBCXX_HAVE_FLOORF 1
-
-/* Define to 1 if you have the `floorl' function. */
-/* #undef _GLIBCXX_HAVE_FLOORL */
-
-/* Define to 1 if you have the `fmodf' function. */
-#define _GLIBCXX_HAVE_FMODF 1
-
-/* Define to 1 if you have the `fmodl' function. */
-/* #undef _GLIBCXX_HAVE_FMODL */
-
-/* Define to 1 if you have the `fpclass' function. */
-/* #undef _GLIBCXX_HAVE_FPCLASS */
-
-/* Define to 1 if you have the <fp.h> header file. */
-/* #undef _GLIBCXX_HAVE_FP_H */
-
-/* Define to 1 if you have the `frexpf' function. */
-#define _GLIBCXX_HAVE_FREXPF 1
-
-/* Define to 1 if you have the `frexpl' function. */
-/* #undef _GLIBCXX_HAVE_FREXPL */
-
-/* Define if _Unwind_GetIPInfo is available. */
-#define _GLIBCXX_HAVE_GETIPINFO 1
-
-/* Define if gets is available in <stdio.h> before C++14. */
-#define _GLIBCXX_HAVE_GETS 1
-
-/* Define to 1 if you have the `hypot' function. */
-#define _GLIBCXX_HAVE_HYPOT 1
-
-/* Define to 1 if you have the `hypotf' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTF */
-
-/* Define to 1 if you have the `hypotl' function. */
-/* #undef _GLIBCXX_HAVE_HYPOTL */
-
-/* Define if you have the iconv() function. */
-#define _GLIBCXX_HAVE_ICONV 1
-
-/* Define to 1 if you have the <ieeefp.h> header file. */
-#define _GLIBCXX_HAVE_IEEEFP_H 1
-
-/* Define if int64_t is available in <stdint.h>. */
-#define _GLIBCXX_HAVE_INT64_T 1
-
-/* Define if int64_t is a long. */
-/* #undef _GLIBCXX_HAVE_INT64_T_LONG */
-
-/* Define if int64_t is a long long. */
-#define _GLIBCXX_HAVE_INT64_T_LONG_LONG 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#define _GLIBCXX_HAVE_INTTYPES_H 1
-
-/* Define to 1 if you have the `isinf' function. */
-/* #undef _GLIBCXX_HAVE_ISINF */
-
-/* Define to 1 if you have the `isinff' function. */
-/* #undef _GLIBCXX_HAVE_ISINFF */
-
-/* Define to 1 if you have the `isinfl' function. */
-/* #undef _GLIBCXX_HAVE_ISINFL */
-
-/* Define to 1 if you have the `isnan' function. */
-/* #undef _GLIBCXX_HAVE_ISNAN */
-
-/* Define to 1 if you have the `isnanf' function. */
-/* #undef _GLIBCXX_HAVE_ISNANF */
-
-/* Define to 1 if you have the `isnanl' function. */
-/* #undef _GLIBCXX_HAVE_ISNANL */
-
-/* Defined if iswblank exists. */
-#define _GLIBCXX_HAVE_ISWBLANK 1
-
-/* Define if LC_MESSAGES is available in <locale.h>. */
-#define _GLIBCXX_HAVE_LC_MESSAGES 1
-
-/* Define to 1 if you have the `ldexpf' function. */
-#define _GLIBCXX_HAVE_LDEXPF 1
-
-/* Define to 1 if you have the `ldexpl' function. */
-/* #undef _GLIBCXX_HAVE_LDEXPL */
-
-/* Define to 1 if you have the <libintl.h> header file. */
-/* #undef _GLIBCXX_HAVE_LIBINTL_H */
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_AS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_DATA 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_FSIZE 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_RSS 0
-
-/* Only used in build directory testsuite_hooks.h. */
-#define _GLIBCXX_HAVE_LIMIT_VMEM 0
-
-/* Define if link is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_LINK 1
-
-/* Define if futex syscall is available. */
-/* #undef _GLIBCXX_HAVE_LINUX_FUTEX */
-
-/* Define to 1 if you have the <linux/random.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_RANDOM_H */
-
-/* Define to 1 if you have the <linux/types.h> header file. */
-/* #undef _GLIBCXX_HAVE_LINUX_TYPES_H */
-
-/* Define to 1 if you have the <locale.h> header file. */
-#define _GLIBCXX_HAVE_LOCALE_H 1
-
-/* Define to 1 if you have the `log10f' function. */
-#define _GLIBCXX_HAVE_LOG10F 1
-
-/* Define to 1 if you have the `log10l' function. */
-/* #undef _GLIBCXX_HAVE_LOG10L */
-
-/* Define to 1 if you have the `logf' function. */
-#define _GLIBCXX_HAVE_LOGF 1
-
-/* Define to 1 if you have the `logl' function. */
-/* #undef _GLIBCXX_HAVE_LOGL */
-
-/* Define to 1 if you have the <machine/endian.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_ENDIAN_H 1
-
-/* Define to 1 if you have the <machine/param.h> header file. */
-#define _GLIBCXX_HAVE_MACHINE_PARAM_H 1
-
-/* Define if mbstate_t exists in wchar.h. */
-#define _GLIBCXX_HAVE_MBSTATE_T 1
-
-/* Define to 1 if you have the `memalign' function. */
-#define _GLIBCXX_HAVE_MEMALIGN 1
-
-/* Define to 1 if you have the <memory.h> header file. */
-#define _GLIBCXX_HAVE_MEMORY_H 1
-
-/* Define to 1 if you have the `modf' function. */
-/* #undef _GLIBCXX_HAVE_MODF */
-
-/* Define to 1 if you have the `modff' function. */
-#define _GLIBCXX_HAVE_MODFF 1
-
-/* Define to 1 if you have the `modfl' function. */
-/* #undef _GLIBCXX_HAVE_MODFL */
-
-/* Define to 1 if you have the <nan.h> header file. */
-/* #undef _GLIBCXX_HAVE_NAN_H */
-
-/* Define to 1 if you have the <netdb.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETDB_H */
-
-/* Define to 1 if you have the <netinet/in.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_IN_H */
-
-/* Define to 1 if you have the <netinet/tcp.h> header file. */
-/* #undef _GLIBCXX_HAVE_NETINET_TCP_H */
-
-/* Define if <math.h> defines obsolete isinf function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
-
-/* Define if <math.h> defines obsolete isnan function. */
-/* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
-
-/* Define if poll is available in <poll.h>. */
-/* #undef _GLIBCXX_HAVE_POLL */
-
-/* Define to 1 if you have the <poll.h> header file. */
-/* #undef _GLIBCXX_HAVE_POLL_H */
-
-/* Define to 1 if you have the `posix_memalign' function. */
-/* #undef _GLIBCXX_HAVE_POSIX_MEMALIGN */
-
-/* Define to 1 if you have the `powf' function. */
-#define _GLIBCXX_HAVE_POWF 1
-
-/* Define to 1 if you have the `powl' function. */
-/* #undef _GLIBCXX_HAVE_POWL */
-
-/* Define to 1 if you have the `qfpclass' function. */
-/* #undef _GLIBCXX_HAVE_QFPCLASS */
-
-/* Define to 1 if you have the `quick_exit' function. */
-/* #undef _GLIBCXX_HAVE_QUICK_EXIT */
-
-/* Define if readlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_READLINK 1
-
-/* Define to 1 if you have the `setenv' function. */
-/* #undef _GLIBCXX_HAVE_SETENV */
-
-/* Define to 1 if you have the `sincos' function. */
-/* #undef _GLIBCXX_HAVE_SINCOS */
-
-/* Define to 1 if you have the `sincosf' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSF */
-
-/* Define to 1 if you have the `sincosl' function. */
-/* #undef _GLIBCXX_HAVE_SINCOSL */
-
-/* Define to 1 if you have the `sinf' function. */
-#define _GLIBCXX_HAVE_SINF 1
-
-/* Define to 1 if you have the `sinhf' function. */
-#define _GLIBCXX_HAVE_SINHF 1
-
-/* Define to 1 if you have the `sinhl' function. */
-/* #undef _GLIBCXX_HAVE_SINHL */
-
-/* Define to 1 if you have the `sinl' function. */
-/* #undef _GLIBCXX_HAVE_SINL */
-
-/* Defined if sleep exists. */
-#define _GLIBCXX_HAVE_SLEEP 1
-
-/* Define to 1 if you have the `sockatmark' function. */
-/* #undef _GLIBCXX_HAVE_SOCKATMARK */
-
-/* Define to 1 if you have the `sqrtf' function. */
-#define _GLIBCXX_HAVE_SQRTF 1
-
-/* Define to 1 if you have the `sqrtl' function. */
-/* #undef _GLIBCXX_HAVE_SQRTL */
-
-/* Define to 1 if you have the <stdalign.h> header file. */
-#define _GLIBCXX_HAVE_STDALIGN_H 1
-
-/* Define to 1 if you have the <stdbool.h> header file. */
-#define _GLIBCXX_HAVE_STDBOOL_H 1
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#define _GLIBCXX_HAVE_STDINT_H 1
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define _GLIBCXX_HAVE_STDLIB_H 1
-
-/* Define if strerror_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRERROR_L */
-
-/* Define if strerror_r is available in <string.h>. */
-#define _GLIBCXX_HAVE_STRERROR_R 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#define _GLIBCXX_HAVE_STRINGS_H 1
-
-/* Define to 1 if you have the <string.h> header file. */
-#define _GLIBCXX_HAVE_STRING_H 1
-
-/* Define to 1 if you have the `strtof' function. */
-#define _GLIBCXX_HAVE_STRTOF 1
-
-/* Define to 1 if you have the `strtold' function. */
-/* #undef _GLIBCXX_HAVE_STRTOLD */
-
-/* Define to 1 if `d_type' is a member of `struct dirent'. */
-/* #undef _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE */
-
-/* Define if strxfrm_l is available in <string.h>. */
-/* #undef _GLIBCXX_HAVE_STRXFRM_L */
-
-/* Define if symlink is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_SYMLINK 1
-
-/* Define to 1 if the target runtime linker supports binding the same symbol
-   to different versions. */
-/* #undef _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT */
-
-/* Define to 1 if you have the <sys/filio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
-
-/* Define to 1 if you have the <sys/ioctl.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IOCTL_H */
-
-/* Define to 1 if you have the <sys/ipc.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_IPC_H */
-
-/* Define to 1 if you have the <sys/isa_defs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
-
-/* Define to 1 if you have the <sys/machine.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#define _GLIBCXX_HAVE_SYS_PARAM_H 1
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
-
-/* Define to 1 if you have a suitable <sys/sdt.h> header file */
-/* #undef _GLIBCXX_HAVE_SYS_SDT_H */
-
-/* Define to 1 if you have the <sys/sem.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SEM_H */
-
-/* Define to 1 if you have the <sys/socket.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SOCKET_H */
-
-/* Define to 1 if you have the <sys/statvfs.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_STATVFS_H */
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define _GLIBCXX_HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/sysinfo.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_SYSINFO_H */
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TIME_H 1
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define _GLIBCXX_HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <sys/uio.h> header file. */
-/* #undef _GLIBCXX_HAVE_SYS_UIO_H */
-
-/* Define if S_IFREG is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_HAVE_S_IFREG */
-
-/* Define if S_ISREG is available in <sys/stat.h>. */
-#define _GLIBCXX_HAVE_S_ISREG 1
-
-/* Define to 1 if you have the `tanf' function. */
-#define _GLIBCXX_HAVE_TANF 1
-
-/* Define to 1 if you have the `tanhf' function. */
-#define _GLIBCXX_HAVE_TANHF 1
-
-/* Define to 1 if you have the `tanhl' function. */
-/* #undef _GLIBCXX_HAVE_TANHL */
-
-/* Define to 1 if you have the `tanl' function. */
-/* #undef _GLIBCXX_HAVE_TANL */
-
-/* Define to 1 if you have the <tgmath.h> header file. */
-#define _GLIBCXX_HAVE_TGMATH_H 1
-
-/* Define to 1 if you have the `timespec_get' function. */
-/* #undef _GLIBCXX_HAVE_TIMESPEC_GET */
-
-/* Define to 1 if the target supports thread-local storage. */
-/* #undef _GLIBCXX_HAVE_TLS */
-
-/* Define if truncate is available in <unistd.h>. */
-#define _GLIBCXX_HAVE_TRUNCATE 1
-
-/* Define to 1 if you have the <uchar.h> header file. */
-/* #undef _GLIBCXX_HAVE_UCHAR_H */
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#define _GLIBCXX_HAVE_UNISTD_H 1
-
-/* Defined if usleep exists. */
-#define _GLIBCXX_HAVE_USLEEP 1
-
-/* Define to 1 if you have the <utime.h> header file. */
-#define _GLIBCXX_HAVE_UTIME_H 1
-
-/* Defined if vfwscanf exists. */
-#define _GLIBCXX_HAVE_VFWSCANF 1
-
-/* Defined if vswscanf exists. */
-#define _GLIBCXX_HAVE_VSWSCANF 1
-
-/* Defined if vwscanf exists. */
-#define _GLIBCXX_HAVE_VWSCANF 1
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#define _GLIBCXX_HAVE_WCHAR_H 1
-
-/* Defined if wcstof exists. */
-#define _GLIBCXX_HAVE_WCSTOF 1
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#define _GLIBCXX_HAVE_WCTYPE_H 1
-
-/* Defined if Sleep exists. */
-/* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
-
-/* Define if writev is available in <sys/uio.h>. */
-/* #undef _GLIBCXX_HAVE_WRITEV */
-
-/* Define to 1 if you have the `_acosf' function. */
-/* #undef _GLIBCXX_HAVE__ACOSF */
-
-/* Define to 1 if you have the `_acosl' function. */
-/* #undef _GLIBCXX_HAVE__ACOSL */
-
-/* Define to 1 if you have the `_aligned_malloc' function. */
-/* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
-
-/* Define to 1 if you have the `_asinf' function. */
-/* #undef _GLIBCXX_HAVE__ASINF */
-
-/* Define to 1 if you have the `_asinl' function. */
-/* #undef _GLIBCXX_HAVE__ASINL */
-
-/* Define to 1 if you have the `_atan2f' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2F */
-
-/* Define to 1 if you have the `_atan2l' function. */
-/* #undef _GLIBCXX_HAVE__ATAN2L */
-
-/* Define to 1 if you have the `_atanf' function. */
-/* #undef _GLIBCXX_HAVE__ATANF */
-
-/* Define to 1 if you have the `_atanl' function. */
-/* #undef _GLIBCXX_HAVE__ATANL */
-
-/* Define to 1 if you have the `_ceilf' function. */
-/* #undef _GLIBCXX_HAVE__CEILF */
-
-/* Define to 1 if you have the `_ceill' function. */
-/* #undef _GLIBCXX_HAVE__CEILL */
-
-/* Define to 1 if you have the `_cosf' function. */
-/* #undef _GLIBCXX_HAVE__COSF */
-
-/* Define to 1 if you have the `_coshf' function. */
-/* #undef _GLIBCXX_HAVE__COSHF */
-
-/* Define to 1 if you have the `_coshl' function. */
-/* #undef _GLIBCXX_HAVE__COSHL */
-
-/* Define to 1 if you have the `_cosl' function. */
-/* #undef _GLIBCXX_HAVE__COSL */
-
-/* Define to 1 if you have the `_expf' function. */
-/* #undef _GLIBCXX_HAVE__EXPF */
-
-/* Define to 1 if you have the `_expl' function. */
-/* #undef _GLIBCXX_HAVE__EXPL */
-
-/* Define to 1 if you have the `_fabsf' function. */
-/* #undef _GLIBCXX_HAVE__FABSF */
-
-/* Define to 1 if you have the `_fabsl' function. */
-/* #undef _GLIBCXX_HAVE__FABSL */
-
-/* Define to 1 if you have the `_finite' function. */
-/* #undef _GLIBCXX_HAVE__FINITE */
-
-/* Define to 1 if you have the `_finitef' function. */
-/* #undef _GLIBCXX_HAVE__FINITEF */
-
-/* Define to 1 if you have the `_finitel' function. */
-/* #undef _GLIBCXX_HAVE__FINITEL */
-
-/* Define to 1 if you have the `_floorf' function. */
-/* #undef _GLIBCXX_HAVE__FLOORF */
-
-/* Define to 1 if you have the `_floorl' function. */
-/* #undef _GLIBCXX_HAVE__FLOORL */
-
-/* Define to 1 if you have the `_fmodf' function. */
-/* #undef _GLIBCXX_HAVE__FMODF */
-
-/* Define to 1 if you have the `_fmodl' function. */
-/* #undef _GLIBCXX_HAVE__FMODL */
-
-/* Define to 1 if you have the `_fpclass' function. */
-/* #undef _GLIBCXX_HAVE__FPCLASS */
-
-/* Define to 1 if you have the `_frexpf' function. */
-/* #undef _GLIBCXX_HAVE__FREXPF */
-
-/* Define to 1 if you have the `_frexpl' function. */
-/* #undef _GLIBCXX_HAVE__FREXPL */
-
-/* Define to 1 if you have the `_hypot' function. */
-/* #undef _GLIBCXX_HAVE__HYPOT */
-
-/* Define to 1 if you have the `_hypotf' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTF */
-
-/* Define to 1 if you have the `_hypotl' function. */
-/* #undef _GLIBCXX_HAVE__HYPOTL */
-
-/* Define to 1 if you have the `_isinf' function. */
-/* #undef _GLIBCXX_HAVE__ISINF */
-
-/* Define to 1 if you have the `_isinff' function. */
-/* #undef _GLIBCXX_HAVE__ISINFF */
-
-/* Define to 1 if you have the `_isinfl' function. */
-/* #undef _GLIBCXX_HAVE__ISINFL */
-
-/* Define to 1 if you have the `_isnan' function. */
-/* #undef _GLIBCXX_HAVE__ISNAN */
-
-/* Define to 1 if you have the `_isnanf' function. */
-/* #undef _GLIBCXX_HAVE__ISNANF */
-
-/* Define to 1 if you have the `_isnanl' function. */
-/* #undef _GLIBCXX_HAVE__ISNANL */
-
-/* Define to 1 if you have the `_ldexpf' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPF */
-
-/* Define to 1 if you have the `_ldexpl' function. */
-/* #undef _GLIBCXX_HAVE__LDEXPL */
-
-/* Define to 1 if you have the `_log10f' function. */
-/* #undef _GLIBCXX_HAVE__LOG10F */
-
-/* Define to 1 if you have the `_log10l' function. */
-/* #undef _GLIBCXX_HAVE__LOG10L */
-
-/* Define to 1 if you have the `_logf' function. */
-/* #undef _GLIBCXX_HAVE__LOGF */
-
-/* Define to 1 if you have the `_logl' function. */
-/* #undef _GLIBCXX_HAVE__LOGL */
-
-/* Define to 1 if you have the `_modf' function. */
-/* #undef _GLIBCXX_HAVE__MODF */
-
-/* Define to 1 if you have the `_modff' function. */
-/* #undef _GLIBCXX_HAVE__MODFF */
-
-/* Define to 1 if you have the `_modfl' function. */
-/* #undef _GLIBCXX_HAVE__MODFL */
-
-/* Define to 1 if you have the `_powf' function. */
-/* #undef _GLIBCXX_HAVE__POWF */
-
-/* Define to 1 if you have the `_powl' function. */
-/* #undef _GLIBCXX_HAVE__POWL */
-
-/* Define to 1 if you have the `_qfpclass' function. */
-/* #undef _GLIBCXX_HAVE__QFPCLASS */
-
-/* Define to 1 if you have the `_sincos' function. */
-/* #undef _GLIBCXX_HAVE__SINCOS */
-
-/* Define to 1 if you have the `_sincosf' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSF */
-
-/* Define to 1 if you have the `_sincosl' function. */
-/* #undef _GLIBCXX_HAVE__SINCOSL */
-
-/* Define to 1 if you have the `_sinf' function. */
-/* #undef _GLIBCXX_HAVE__SINF */
-
-/* Define to 1 if you have the `_sinhf' function. */
-/* #undef _GLIBCXX_HAVE__SINHF */
-
-/* Define to 1 if you have the `_sinhl' function. */
-/* #undef _GLIBCXX_HAVE__SINHL */
-
-/* Define to 1 if you have the `_sinl' function. */
-/* #undef _GLIBCXX_HAVE__SINL */
-
-/* Define to 1 if you have the `_sqrtf' function. */
-/* #undef _GLIBCXX_HAVE__SQRTF */
-
-/* Define to 1 if you have the `_sqrtl' function. */
-/* #undef _GLIBCXX_HAVE__SQRTL */
-
-/* Define to 1 if you have the `_tanf' function. */
-/* #undef _GLIBCXX_HAVE__TANF */
-
-/* Define to 1 if you have the `_tanhf' function. */
-/* #undef _GLIBCXX_HAVE__TANHF */
-
-/* Define to 1 if you have the `_tanhl' function. */
-/* #undef _GLIBCXX_HAVE__TANHL */
-
-/* Define to 1 if you have the `_tanl' function. */
-/* #undef _GLIBCXX_HAVE__TANL */
-
-/* Define to 1 if you have the `_wfopen' function. */
-/* #undef _GLIBCXX_HAVE__WFOPEN */
-
-/* Define to 1 if you have the `__cxa_thread_atexit' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
-
-/* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
-/* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL */
-
-/* Define as const if the declaration of iconv() needs const. */
-/* #undef _GLIBCXX_ICONV_CONST */
-
-/* Define to the sub-directory in which libtool stores uninstalled libraries.
-   */
-#define LT_OBJDIR ".libs/"
-
-/* Name of package */
-/* #undef _GLIBCXX_PACKAGE */
-
-/* Define to the address where bug reports for this package should be sent. */
-#define _GLIBCXX_PACKAGE_BUGREPORT ""
-
-/* Define to the full name of this package. */
-#define _GLIBCXX_PACKAGE_NAME "package-unused"
-
-/* Define to the full name and version of this package. */
-#define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
-
-/* Define to the one symbol short name of this package. */
-#define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
-
-/* Define to the home page for this package. */
-#define _GLIBCXX_PACKAGE_URL ""
-
-/* Define to the version of this package. */
-#define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
-
-/* The size of `char', as computed by sizeof. */
-/* #undef SIZEOF_CHAR */
-
-/* The size of `int', as computed by sizeof. */
-/* #undef SIZEOF_INT */
-
-/* The size of `long', as computed by sizeof. */
-/* #undef SIZEOF_LONG */
-
-/* The size of `short', as computed by sizeof. */
-/* #undef SIZEOF_SHORT */
-
-/* The size of `void *', as computed by sizeof. */
-/* #undef SIZEOF_VOID_P */
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Version number of package */
-/* #undef _GLIBCXX_VERSION */
-
-/* Enable large inode numbers on Mac OS X 10.5.  */
-#ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
-# define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
-#endif
-
-/* Number of bits in a file offset, on hosts where this is settable. */
-/* #undef _GLIBCXX_FILE_OFFSET_BITS */
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++11. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX11_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++11. */
-#define _GLIBCXX11_USE_C99_WCHAR 1
-
-/* Define if C99 functions in <complex.h> should be used in <complex> for
-   C++98. Using compiler builtins for these functions requires corresponding
-   C99 library functions to be present. */
-/* #undef _GLIBCXX98_USE_C99_COMPLEX */
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_MATH 1
-
-/* Define if C99 functions or macros in <stdio.h> should be imported in
-   <cstdio> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDIO 1
-
-/* Define if C99 functions or macros in <stdlib.h> should be imported in
-   <cstdlib> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_STDLIB 1
-
-/* Define if C99 functions or macros in <wchar.h> should be imported in
-   <cwchar> in namespace std for C++98. */
-#define _GLIBCXX98_USE_C99_WCHAR 1
-
-/* Define if the compiler supports C++11 atomics. */
-/* #undef _GLIBCXX_ATOMIC_BUILTINS */
-
-/* Define to use concept checking code from the boost libraries. */
-/* #undef _GLIBCXX_CONCEPT_CHECKS */
-
-/* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
-   undefined for platform defaults */
-#define _GLIBCXX_FULLY_DYNAMIC_STRING 0
-
-/* Define if gthreads library is available. */
-/* #undef _GLIBCXX_HAS_GTHREADS */
-
-/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
-#define _GLIBCXX_HOSTED 1
-
-/* Define if compatibility should be provided for -mlong-double-64. */
-
-/* Define to the letter to which size_t is mangled. */
-#define _GLIBCXX_MANGLE_SIZE_T j
-
-/* Define if C99 llrint and llround functions are missing from <math.h>. */
-/* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
-
-/* Define if ptrdiff_t is int. */
-#define _GLIBCXX_PTRDIFF_T_IS_INT 1
-
-/* Define if using setrlimit to set resource limits during "make check" */
-/* #undef _GLIBCXX_RES_LIMITS */
-
-/* Define if size_t is unsigned int. */
-#define _GLIBCXX_SIZE_T_IS_UINT 1
-
-/* Define to the value of the EOF integer constant. */
-#define _GLIBCXX_STDIO_EOF -1
-
-/* Define to the value of the SEEK_CUR integer constant. */
-#define _GLIBCXX_STDIO_SEEK_CUR 1
-
-/* Define to the value of the SEEK_END integer constant. */
-#define _GLIBCXX_STDIO_SEEK_END 2
-
-/* Define to use symbol versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER */
-
-/* Define to use darwin versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_DARWIN */
-
-/* Define to use GNU versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU */
-
-/* Define to use GNU namespace versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
-
-/* Define to use Sun versioning in the shared library. */
-/* #undef _GLIBCXX_SYMVER_SUN */
-
-/* Define if C11 functions in <uchar.h> should be imported into namespace std
-   in <cuchar>. */
-/* #undef _GLIBCXX_USE_C11_UCHAR_CXX11 */
-
-/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
-   <stdio.h>, and <stdlib.h> can be used or exposed. */
-/* #undef _GLIBCXX_USE_C99 */
-
-/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
-   Using compiler builtins for these functions requires corresponding C99
-   library functions to be present. */
-/* #undef _GLIBCXX_USE_C99_COMPLEX_TR1 */
-
-/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_CTYPE_TR1 1
-
-/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_FENV_TR1 1
-
-/* Define if C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
-
-/* Define if wchar_t C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
-
-/* Define if C99 functions or macros in <math.h> should be imported in
-   <tr1/cmath> in namespace std::tr1. */
-#define _GLIBCXX_USE_C99_MATH_TR1 1
-
-/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
-   namespace std::tr1. */
-#define _GLIBCXX_USE_C99_STDINT_TR1 1
-
-/* Defined if clock_gettime syscall has monotonic and realtime clock support.
-   */
-/* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
-
-/* Defined if clock_gettime has monotonic clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_MONOTONIC */
-
-/* Defined if clock_gettime has realtime clock support. */
-/* #undef _GLIBCXX_USE_CLOCK_REALTIME */
-
-/* Define if ISO/IEC TR 24733 decimal floating point types are supported on
-   this host. */
-/* #undef _GLIBCXX_USE_DECIMAL_FLOAT */
-
-/* Define if /dev/random and /dev/urandom are available for
-   std::random_device. */
-/* #undef _GLIBCXX_USE_DEV_RANDOM */
-
-/* Define if fchmod is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMOD 1
-
-/* Define if fchmodat is available in <sys/stat.h>. */
-#define _GLIBCXX_USE_FCHMODAT 1
-
-/* Defined if gettimeofday is available. */
-#define _GLIBCXX_USE_GETTIMEOFDAY 1
-
-/* Define if get_nprocs is available in <sys/sysinfo.h>. */
-/* #undef _GLIBCXX_USE_GET_NPROCS */
-
-/* Define if __int128 is supported on this host. */
-/* #undef _GLIBCXX_USE_INT128 */
-
-/* Define if LFS support is available. */
-/* #undef _GLIBCXX_USE_LFS */
-
-/* Define if code specialized for long long should be used. */
-#define _GLIBCXX_USE_LONG_LONG 1
-
-/* Define if lstat is available in <sys/stat.h>. */
-/* #undef _GLIBCXX_USE_LSTAT */
-
-/* Defined if nanosleep is available. */
-/* #undef _GLIBCXX_USE_NANOSLEEP */
-
-/* Define if NLS translations are to be used. */
-/* #undef _GLIBCXX_USE_NLS */
-
-/* Define if pthreads_num_processors_np is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
-
-/* Define if pthread_cond_clockwait is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT */
-
-/* Define if pthread_mutex_clocklock is available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK */
-
-/* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
-   available in <pthread.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK */
-
-/* Define if POSIX read/write locks are available in <gthr.h>. */
-/* #undef _GLIBCXX_USE_PTHREAD_RWLOCK_T */
-
-/* Define if /dev/random and /dev/urandom are available for the random_device
-   of TR1 (Chapter 5.1). */
-/* #undef _GLIBCXX_USE_RANDOM_TR1 */
-
-/* Define if usable realpath is available in <stdlib.h>. */
-/* #undef _GLIBCXX_USE_REALPATH */
-
-/* Defined if sched_yield is available. */
-/* #undef _GLIBCXX_USE_SCHED_YIELD */
-
-/* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
-#define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
-
-/* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
-/* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
-
-/* Define if sendfile is available in <sys/sendfile.h>. */
-/* #undef _GLIBCXX_USE_SENDFILE */
-
-/* Define if struct stat has timespec members. */
-#define _GLIBCXX_USE_ST_MTIM 1
-
-/* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
-/* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
-
-/* Define if obsolescent tmpnam is available in <stdio.h>. */
-#define _GLIBCXX_USE_TMPNAM 1
-
-/* Define if utime is available in <utime.h>. */
-/* #undef _GLIBCXX_USE_UTIME */
-
-/* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
-   AT_FDCWD in <fcntl.h>. */
-/* #undef _GLIBCXX_USE_UTIMENSAT */
-
-/* Define if code specialized for wchar_t should be used. */
-#define _GLIBCXX_USE_WCHAR_T 1
-
-/* Define to 1 if a verbose library is built, or 0 otherwise. */
-#define _GLIBCXX_VERBOSE 1
-
-/* Defined if as can handle rdrand. */
-/* #undef _GLIBCXX_X86_RDRAND */
-
-/* Defined if as can handle rdseed. */
-/* #undef _GLIBCXX_X86_RDSEED */
-
-/* Define to 1 if mutex_timedlock is available. */
-#define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-
-/* Define for large files, on AIX-style hosts. */
-/* #undef _GLIBCXX_LARGE_FILES */
-
-/* Define if all C++11 floating point overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
-#endif
-
-/* Define if all C++11 integral type overloads are available in <math.h>.  */
-#if __cplusplus >= 201103L
-/* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
-# define _GLIBCXX_HAVE_ACOSF 1
-# define acosf _acosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
-# define _GLIBCXX_HAVE_ACOSL 1
-# define acosl _acosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
-# define _GLIBCXX_HAVE_ASINF 1
-# define asinf _asinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
-# define _GLIBCXX_HAVE_ASINL 1
-# define asinl _asinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
-# define _GLIBCXX_HAVE_ATAN2F 1
-# define atan2f _atan2f
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
-# define _GLIBCXX_HAVE_ATAN2L 1
-# define atan2l _atan2l
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
-# define _GLIBCXX_HAVE_ATANF 1
-# define atanf _atanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
-# define _GLIBCXX_HAVE_ATANL 1
-# define atanl _atanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
-# define _GLIBCXX_HAVE_CEILF 1
-# define ceilf _ceilf
-#endif
-
-#if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
-# define _GLIBCXX_HAVE_CEILL 1
-# define ceill _ceill
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
-# define _GLIBCXX_HAVE_COSF 1
-# define cosf _cosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
-# define _GLIBCXX_HAVE_COSHF 1
-# define coshf _coshf
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
-# define _GLIBCXX_HAVE_COSHL 1
-# define coshl _coshl
-#endif
-
-#if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
-# define _GLIBCXX_HAVE_COSL 1
-# define cosl _cosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
-# define _GLIBCXX_HAVE_EXPF 1
-# define expf _expf
-#endif
-
-#if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
-# define _GLIBCXX_HAVE_EXPL 1
-# define expl _expl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
-# define _GLIBCXX_HAVE_FABSF 1
-# define fabsf _fabsf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
-# define _GLIBCXX_HAVE_FABSL 1
-# define fabsl _fabsl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
-# define _GLIBCXX_HAVE_FINITE 1
-# define finite _finite
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
-# define _GLIBCXX_HAVE_FINITEF 1
-# define finitef _finitef
-#endif
-
-#if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
-# define _GLIBCXX_HAVE_FINITEL 1
-# define finitel _finitel
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
-# define _GLIBCXX_HAVE_FLOORF 1
-# define floorf _floorf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
-# define _GLIBCXX_HAVE_FLOORL 1
-# define floorl _floorl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
-# define _GLIBCXX_HAVE_FMODF 1
-# define fmodf _fmodf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
-# define _GLIBCXX_HAVE_FMODL 1
-# define fmodl _fmodl
-#endif
-
-#if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
-# define _GLIBCXX_HAVE_FPCLASS 1
-# define fpclass _fpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
-# define _GLIBCXX_HAVE_FREXPF 1
-# define frexpf _frexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
-# define _GLIBCXX_HAVE_FREXPL 1
-# define frexpl _frexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
-# define _GLIBCXX_HAVE_HYPOT 1
-# define hypot _hypot
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
-# define _GLIBCXX_HAVE_HYPOTF 1
-# define hypotf _hypotf
-#endif
-
-#if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
-# define _GLIBCXX_HAVE_HYPOTL 1
-# define hypotl _hypotl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
-# define _GLIBCXX_HAVE_ISINF 1
-# define isinf _isinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
-# define _GLIBCXX_HAVE_ISINFF 1
-# define isinff _isinff
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
-# define _GLIBCXX_HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
-# define _GLIBCXX_HAVE_ISNAN 1
-# define isnan _isnan
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
-# define _GLIBCXX_HAVE_ISNANF 1
-# define isnanf _isnanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
-# define _GLIBCXX_HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
-# define _GLIBCXX_HAVE_LDEXPF 1
-# define ldexpf _ldexpf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
-# define _GLIBCXX_HAVE_LDEXPL 1
-# define ldexpl _ldexpl
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
-# define _GLIBCXX_HAVE_LOG10F 1
-# define log10f _log10f
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
-# define _GLIBCXX_HAVE_LOG10L 1
-# define log10l _log10l
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
-# define _GLIBCXX_HAVE_LOGF 1
-# define logf _logf
-#endif
-
-#if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
-# define _GLIBCXX_HAVE_LOGL 1
-# define logl _logl
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
-# define _GLIBCXX_HAVE_MODF 1
-# define modf _modf
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
-# define _GLIBCXX_HAVE_MODFF 1
-# define modff _modff
-#endif
-
-#if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
-# define _GLIBCXX_HAVE_MODFL 1
-# define modfl _modfl
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
-# define _GLIBCXX_HAVE_POWF 1
-# define powf _powf
-#endif
-
-#if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
-# define _GLIBCXX_HAVE_POWL 1
-# define powl _powl
-#endif
-
-#if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
-# define _GLIBCXX_HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
-# define _GLIBCXX_HAVE_SINCOS 1
-# define sincos _sincos
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
-# define _GLIBCXX_HAVE_SINCOSF 1
-# define sincosf _sincosf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
-# define _GLIBCXX_HAVE_SINCOSL 1
-# define sincosl _sincosl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
-# define _GLIBCXX_HAVE_SINF 1
-# define sinf _sinf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
-# define _GLIBCXX_HAVE_SINHF 1
-# define sinhf _sinhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
-# define _GLIBCXX_HAVE_SINHL 1
-# define sinhl _sinhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
-# define _GLIBCXX_HAVE_SINL 1
-# define sinl _sinl
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
-# define _GLIBCXX_HAVE_SQRTF 1
-# define sqrtf _sqrtf
-#endif
-
-#if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
-# define _GLIBCXX_HAVE_SQRTL 1
-# define sqrtl _sqrtl
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
-# define _GLIBCXX_HAVE_STRTOF 1
-# define strtof _strtof
-#endif
-
-#if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
-# define _GLIBCXX_HAVE_STRTOLD 1
-# define strtold _strtold
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
-# define _GLIBCXX_HAVE_TANF 1
-# define tanf _tanf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
-# define _GLIBCXX_HAVE_TANHF 1
-# define tanhf _tanhf
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
-# define _GLIBCXX_HAVE_TANHL 1
-# define tanhl _tanhl
-#endif
-
-#if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
-# define _GLIBCXX_HAVE_TANL 1
-# define tanl _tanl
-#endif
-
-#endif // _GLIBCXX_CXX_CONFIG_H

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/c++io.h

@@ -1,50 +0,0 @@
-// Underlying io library details -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/c++io.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{ios}
- */
-
-// c_io_stdio.h - Defines for using "C" stdio.h
-
-#ifndef _GLIBCXX_CXX_IO_H
-#define _GLIBCXX_CXX_IO_H 1
-
-#include <cstdio>
-#include <bits/gthr.h>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef __gthread_mutex_t __c_lock;
-
-  // for basic_file.h
-  typedef FILE __c_file;
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/c++locale.h

@@ -1,92 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001-2020 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/c++locale.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _GLIBCXX_CXX_LOCALE_H
-#define _GLIBCXX_CXX_LOCALE_H 1
-
-#pragma GCC system_header
-
-#include <clocale>
-
-#define _GLIBCXX_NUM_CATEGORIES 0
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  typedef int*			__c_locale;
-
-  // Convert numeric value of type double and long double to string and
-  // return length of string.  If vsnprintf is available use it, otherwise
-  // fall back to the unsafe vsprintf which, in general, can be dangerous
-  // and should be avoided.
-  inline int
-  __convert_from_v(const __c_locale&, char* __out,
-		   const int __size __attribute__((__unused__)),
-		   const char* __fmt, ...)
-  {
-    char* __old = std::setlocale(LC_NUMERIC, 0);
-    char* __sav = 0;
-    if (__builtin_strcmp(__old, "C"))
-      {
-	const size_t __len = __builtin_strlen(__old) + 1;
-	__sav = new char[__len];
-	__builtin_memcpy(__sav, __old, __len);
-	std::setlocale(LC_NUMERIC, "C");
-      }
-
-    __builtin_va_list __args;
-    __builtin_va_start(__args, __fmt);
-
-#if _GLIBCXX_USE_C99_STDIO && !_GLIBCXX_HAVE_BROKEN_VSNPRINTF
-    const int __ret = __builtin_vsnprintf(__out, __size, __fmt, __args);
-#else
-    const int __ret = __builtin_vsprintf(__out, __fmt, __args);
-#endif
-
-    __builtin_va_end(__args);
-
-    if (__sav)
-      {
-	std::setlocale(LC_NUMERIC, __sav);
-	delete [] __sav;
-      }
-    return __ret;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/cpu_defines.h

@@ -1,40 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2015-2020 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/cpu_defines.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{iosfwd}
- */
-
-#ifndef _GLIBCXX_CPU_DEFINES
-#define _GLIBCXX_CPU_DEFINES 1
-
-// Integer divide instructions don't trap on ARM.
-#ifdef __ARM_ARCH_EXT_IDIV__
-#define __glibcxx_integral_traps false
-#else
-#define __glibcxx_integral_traps true
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/ctype_base.h

@@ -1,61 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/>.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// Information as gleaned from /usr/include/ctype.h
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef char 		mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X | _N;
-    static const mask space 	= _S;
-    static const mask print 	= _P | _U | _L | _N | _B;
-    static const mask graph 	= _P | _U | _L | _N;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-#if __cplusplus >= 201103L
-    static const mask blank 	= space;
-#endif
-  };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/ctype_inline.h

@@ -1,74 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000-2020 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/ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{locale}
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/cxxabi_tweaks.h

@@ -1,82 +0,0 @@
-// Control various target specific ABI tweaks.  ARM version.
-
-// Copyright (C) 2004-2020 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/cxxabi_tweaks.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{cxxabi.h}
- */
-
-#ifndef _CXXABI_TWEAKS_H
-#define _CXXABI_TWEAKS_H 1
-
-#ifdef __cplusplus
-namespace __cxxabiv1
-{
-  extern "C"
-  {
-#endif
-
-#ifdef __ARM_EABI__
-  // The ARM EABI uses the least significant bit of a 32-bit
-  // guard variable.  */
-#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(x) = 1
-#define _GLIBCXX_GUARD_BIT 1
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  typedef int __guard;
-
-  // We also want the element size in array cookies.
-#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
-
-  // __cxa_vec_ctor should return a pointer to the array.
-  typedef void * __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
-  // Constructors and destructors return the "this" pointer.
-  typedef void * __cxa_cdtor_return_type;
-
-#else // __ARM_EABI__
-
-  // The generic ABI uses the first byte of a 64-bit guard variable.
-#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
-#define _GLIBCXX_GUARD_BIT __guard_test_bit (0, 1)
-#define _GLIBCXX_GUARD_PENDING_BIT __guard_test_bit (1, 1)
-#define _GLIBCXX_GUARD_WAITING_BIT __guard_test_bit (2, 1)
-  __extension__ typedef int __guard __attribute__((mode (__DI__)));
-
-  // __cxa_vec_ctor has void return type.
-  typedef void __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
-  // Constructors and destructors do not return a value.
-  typedef void __cxa_cdtor_return_type;
-
-#endif //!__ARM_EABI__
-
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/error_constants.h

@@ -1,178 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2007-2020 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/error_constants.h
- *  This is an internal header file, included by other library headers.
- *  Do not attempt to use it directly. @headername{system_error}
- */
-
-#ifndef _GLIBCXX_ERROR_CONSTANTS
-#define _GLIBCXX_ERROR_CONSTANTS 1
-
-#include <bits/c++config.h>
-#include <cerrno>
-
-namespace std _GLIBCXX_VISIBILITY(default)
-{
-_GLIBCXX_BEGIN_NAMESPACE_VERSION
-
-  enum class errc
-    {
-      address_family_not_supported = 		EAFNOSUPPORT,
-      address_in_use = 				EADDRINUSE,
-      address_not_available = 			EADDRNOTAVAIL,
-      already_connected = 			EISCONN,
-      argument_list_too_long = 			E2BIG,
-      argument_out_of_domain = 			EDOM,
-      bad_address = 				EFAULT,
-      bad_file_descriptor = 			EBADF,
-
-#ifdef _GLIBCXX_HAVE_EBADMSG
-      bad_message = 				EBADMSG,
-#endif
-
-      broken_pipe = 				EPIPE,
-      connection_aborted = 			ECONNABORTED,
-      connection_already_in_progress = 		EALREADY,
-      connection_refused = 			ECONNREFUSED,
-      connection_reset = 			ECONNRESET,
-      cross_device_link = 			EXDEV,
-      destination_address_required = 		EDESTADDRREQ,
-      device_or_resource_busy = 		EBUSY,
-      directory_not_empty = 			ENOTEMPTY,
-      executable_format_error = 		ENOEXEC,
-      file_exists = 	       			EEXIST,
-      file_too_large = 				EFBIG,
-      filename_too_long = 			ENAMETOOLONG,
-      function_not_supported = 			ENOSYS,
-      host_unreachable = 			EHOSTUNREACH,
-
-#ifdef _GLIBCXX_HAVE_EIDRM
-      identifier_removed = 			EIDRM,
-#endif
-
-      illegal_byte_sequence = 			EILSEQ,
-      inappropriate_io_control_operation = 	ENOTTY,
-      interrupted = 				EINTR,
-      invalid_argument = 			EINVAL,
-      invalid_seek = 				ESPIPE,
-      io_error = 				EIO,
-      is_a_directory = 				EISDIR,
-      message_size = 				EMSGSIZE,
-      network_down = 				ENETDOWN,
-      network_reset = 				ENETRESET,
-      network_unreachable = 			ENETUNREACH,
-      no_buffer_space = 			ENOBUFS,
-      no_child_process = 			ECHILD,
-
-#ifdef _GLIBCXX_HAVE_ENOLINK
-      no_link = 				ENOLINK,
-#endif
-
-      no_lock_available = 			ENOLCK,
-
-#ifdef _GLIBCXX_HAVE_ENODATA
-      no_message_available = 			ENODATA,
-#endif
-
-      no_message = 				ENOMSG,
-      no_protocol_option = 			ENOPROTOOPT,
-      no_space_on_device = 			ENOSPC,
-
-#ifdef _GLIBCXX_HAVE_ENOSR
-      no_stream_resources = 			ENOSR,
-#endif
-
-      no_such_device_or_address = 		ENXIO,
-      no_such_device = 				ENODEV,
-      no_such_file_or_directory = 		ENOENT,
-      no_such_process = 			ESRCH,
-      not_a_directory = 			ENOTDIR,
-      not_a_socket = 				ENOTSOCK,
-
-#ifdef _GLIBCXX_HAVE_ENOSTR
-      not_a_stream = 				ENOSTR,
-#endif
-
-      not_connected = 				ENOTCONN,
-      not_enough_memory = 			ENOMEM,
-
-#ifdef _GLIBCXX_HAVE_ENOTSUP
-      not_supported = 				ENOTSUP,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ECANCELED
-      operation_canceled = 			ECANCELED,
-#endif
-
-      operation_in_progress = 			EINPROGRESS,
-      operation_not_permitted = 		EPERM,
-      operation_not_supported = 		EOPNOTSUPP,
-      operation_would_block = 			EWOULDBLOCK,
-
-#ifdef _GLIBCXX_HAVE_EOWNERDEAD
-      owner_dead = 				EOWNERDEAD,
-#endif
-
-      permission_denied = 			EACCES,
-
-#ifdef _GLIBCXX_HAVE_EPROTO
-      protocol_error = 				EPROTO,
-#endif
-
-      protocol_not_supported = 			EPROTONOSUPPORT,
-      read_only_file_system = 			EROFS,
-      resource_deadlock_would_occur = 		EDEADLK,
-      resource_unavailable_try_again = 		EAGAIN,
-      result_out_of_range = 			ERANGE,
-
-#ifdef _GLIBCXX_HAVE_ENOTRECOVERABLE
-      state_not_recoverable = 			ENOTRECOVERABLE,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETIME
-      stream_timeout = 				ETIME,
-#endif
-
-#ifdef _GLIBCXX_HAVE_ETXTBSY
-      text_file_busy = 				ETXTBSY,
-#endif
-
-      timed_out = 				ETIMEDOUT,
-      too_many_files_open_in_system = 		ENFILE,
-      too_many_files_open = 			EMFILE,
-      too_many_links = 				EMLINK,
-      too_many_symbolic_link_levels = 		ELOOP,
-
-#ifdef _GLIBCXX_HAVE_EOVERFLOW
-      value_too_large = 			EOVERFLOW,
-#endif
-
-      wrong_protocol_type = 			EPROTOTYPE
-    };
-
-_GLIBCXX_END_NAMESPACE_VERSION
-} // namespace
-
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/extc++.h

@@ -1,83 +0,0 @@
-// C++ includes used for precompiling extensions -*- C++ -*-
-
-// Copyright (C) 2006-2020 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 extc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#if __cplusplus < 201103L
-#include <bits/stdtr1c++.h>
-#else
-#include <bits/stdc++.h>
-#endif
-
-#include <ext/algorithm>
-#if __cplusplus >= 201103L
-# include <ext/aligned_buffer.h>
-#endif
-#include <ext/alloc_traits.h>
-#include <ext/atomicity.h>
-#include <ext/bitmap_allocator.h>
-#include <ext/cast.h>
-#if __cplusplus >= 201103L
-# include <ext/cmath>
-#endif
-#include <ext/concurrence.h>
-#include <ext/debug_allocator.h>
-#include <ext/extptr_allocator.h>
-#include <ext/functional>
-#include <ext/iterator>
-#include <ext/malloc_allocator.h>
-#include <ext/memory>
-#include <ext/mt_allocator.h>
-#include <ext/new_allocator.h>
-#include <ext/numeric>
-#include <ext/numeric_traits.h>
-#include <ext/pod_char_traits.h>
-#include <ext/pointer.h>
-#include <ext/pool_allocator.h>
-#if __cplusplus >= 201103L
-# include <ext/random>
-#endif
-#include <ext/rb_tree>
-#include <ext/rope>
-#include <ext/slist>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-#include <ext/throw_allocator.h>
-#include <ext/typelist.h>
-#include <ext/type_traits.h>
-#include <ext/vstring.h>
-#include <ext/pb_ds/assoc_container.hpp>
-#include <ext/pb_ds/priority_queue.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/hash_policy.hpp>
-#include <ext/pb_ds/list_update_policy.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/trie_policy.hpp>
-
-#ifdef _GLIBCXX_HAVE_ICONV
- #include <ext/codecvt_specializations.h>
- #include <ext/enc_filebuf.h>
-#endif

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/gthr-default.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/gthr-posix.h

@@ -1,890 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_POSIX_H
-#define _GLIBCXX_GCC_GTHR_POSIX_H
-
-/* POSIX threads specific definitions.
-   Easy, since the interface is just one-to-one mapping.  */
-
-#define __GTHREADS 1
-#define __GTHREADS_CXX0X 1
-
-#include <pthread.h>
-
-#if ((defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)) \
-     || !defined(_GTHREAD_USE_MUTEX_TIMEDLOCK))
-# include <unistd.h>
-# if defined(_POSIX_TIMEOUTS) && _POSIX_TIMEOUTS >= 0
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
-# else
-#  define _GTHREAD_USE_MUTEX_TIMEDLOCK 0
-# endif
-#endif
-
-typedef pthread_t __gthread_t;
-typedef pthread_key_t __gthread_key_t;
-typedef pthread_once_t __gthread_once_t;
-typedef pthread_mutex_t __gthread_mutex_t;
-typedef pthread_mutex_t __gthread_recursive_mutex_t;
-typedef pthread_cond_t __gthread_cond_t;
-typedef struct timespec __gthread_time_t;
-
-/* POSIX like conditional variables are supported.  Please look at comments
-   in gthr.h for details. */
-#define __GTHREAD_HAS_COND	1
-
-#define __GTHREAD_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
-#define __GTHREAD_MUTEX_INIT_FUNCTION __gthread_mutex_init_function
-#define __GTHREAD_ONCE_INIT PTHREAD_ONCE_INIT
-#if defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER
-#elif defined(PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-#else
-#define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#define __GTHREAD_COND_INIT PTHREAD_COND_INITIALIZER
-#define __GTHREAD_TIME_INIT {0,0}
-
-#ifdef _GTHREAD_USE_MUTEX_INIT_FUNC
-# undef __GTHREAD_MUTEX_INIT
-#endif
-#ifdef _GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT
-# undef __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION
-# define __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION __gthread_recursive_mutex_init_function
-#endif
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-# undef __GTHREAD_COND_INIT
-# define __GTHREAD_COND_INIT_FUNCTION __gthread_cond_init_function
-#endif
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-# ifndef __gthrw_pragma
-#  define __gthrw_pragma(pragma)
-# endif
-# define __gthrw2(name,name2,type) \
-  static __typeof(type) name \
-    __attribute__ ((__weakref__(#name2), __copy__ (type))); \
-  __gthrw_pragma(weak type)
-# define __gthrw_(name) __gthrw_ ## name
-#else
-# define __gthrw2(name,name2,type)
-# define __gthrw_(name) name
-#endif
-
-/* Typically, __gthrw_foo is a weak reference to symbol foo.  */
-#define __gthrw(name) __gthrw2(__gthrw_ ## name,name,name)
-
-__gthrw(pthread_once)
-__gthrw(pthread_getspecific)
-__gthrw(pthread_setspecific)
-
-__gthrw(pthread_create)
-__gthrw(pthread_join)
-__gthrw(pthread_equal)
-__gthrw(pthread_self)
-__gthrw(pthread_detach)
-#ifndef __BIONIC__
-__gthrw(pthread_cancel)
-#endif
-__gthrw(sched_yield)
-
-__gthrw(pthread_mutex_lock)
-__gthrw(pthread_mutex_trylock)
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-__gthrw(pthread_mutex_timedlock)
-#endif
-__gthrw(pthread_mutex_unlock)
-__gthrw(pthread_mutex_init)
-__gthrw(pthread_mutex_destroy)
-
-__gthrw(pthread_cond_init)
-__gthrw(pthread_cond_broadcast)
-__gthrw(pthread_cond_signal)
-__gthrw(pthread_cond_wait)
-__gthrw(pthread_cond_timedwait)
-__gthrw(pthread_cond_destroy)
-
-__gthrw(pthread_key_create)
-__gthrw(pthread_key_delete)
-__gthrw(pthread_mutexattr_init)
-__gthrw(pthread_mutexattr_settype)
-__gthrw(pthread_mutexattr_destroy)
-
-
-#if defined(_LIBOBJC) || defined(_LIBOBJC_WEAK)
-/* Objective-C.  */
-__gthrw(pthread_exit)
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(sched_get_priority_max)
-__gthrw(sched_get_priority_min)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-__gthrw(pthread_attr_destroy)
-__gthrw(pthread_attr_init)
-__gthrw(pthread_attr_setdetachstate)
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-__gthrw(pthread_getschedparam)
-__gthrw(pthread_setschedparam)
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _LIBOBJC || _LIBOBJC_WEAK */
-
-#if __GXX_WEAK__ && _GLIBCXX_GTHREAD_USE_WEAK
-
-/* On Solaris 2.6 up to 9, the libc exposes a POSIX threads interface even if
-   -pthreads is not specified.  The functions are dummies and most return an
-   error value.  However pthread_once returns 0 without invoking the routine
-   it is passed so we cannot pretend that the interface is active if -pthreads
-   is not specified.  On Solaris 2.5.1, the interface is not exposed at all so
-   we need to play the usual game with weak symbols.  On Solaris 10 and up, a
-   working interface is always exposed.  On FreeBSD 6 and later, libc also
-   exposes a dummy POSIX threads interface, similar to what Solaris 2.6 up
-   to 9 does.  FreeBSD >= 700014 even provides a pthread_cancel stub in libc,
-   which means the alternate __gthread_active_p below cannot be used there.  */
-
-#if defined(__FreeBSD__) || (defined(__sun) && defined(__svr4__))
-
-static volatile int __gthread_active = -1;
-
-static void
-__gthread_trigger (void)
-{
-  __gthread_active = 1;
-}
-
-static inline int
-__gthread_active_p (void)
-{
-  static pthread_mutex_t __gthread_active_mutex = PTHREAD_MUTEX_INITIALIZER;
-  static pthread_once_t __gthread_active_once = PTHREAD_ONCE_INIT;
-
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-
-  /* This test is not protected to avoid taking a lock on the main code
-     path so every update of __gthread_active in a threaded program must
-     be atomic with regard to the result of the test.  */
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      if (__gthrw_(pthread_once))
-	{
-	  /* If this really is a threaded program, then we must ensure that
-	     __gthread_active has been set to 1 before exiting this block.  */
-	  __gthrw_(pthread_mutex_lock) (&__gthread_active_mutex);
-	  __gthrw_(pthread_once) (&__gthread_active_once, __gthread_trigger);
-	  __gthrw_(pthread_mutex_unlock) (&__gthread_active_mutex);
-	}
-
-      /* Make sure we'll never enter this block again.  */
-      if (__gthread_active < 0)
-	__gthread_active = 0;
-
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* neither FreeBSD nor Solaris */
-
-/* For a program to be multi-threaded the only thing that it certainly must
-   be using is pthread_create.  However, there may be other libraries that
-   intercept pthread_create with their own definitions to wrap pthreads
-   functionality for some purpose.  In those cases, pthread_create being
-   defined might not necessarily mean that libpthread is actually linked
-   in.
-
-   For the GNU C library, we can use a known internal name.  This is always
-   available in the ABI, but no other library would define it.  That is
-   ideal, since any public pthread function might be intercepted just as
-   pthread_create might be.  __pthread_key_create is an "internal"
-   implementation symbol, but it is part of the public exported ABI.  Also,
-   it's among the symbols that the static libpthread.a always links in
-   whenever pthread_create is used, so there is no danger of a false
-   negative result in any statically-linked, multi-threaded program.
-
-   For others, we choose pthread_cancel as a function that seems unlikely
-   to be redefined by an interceptor library.  The bionic (Android) C
-   library does not provide pthread_cancel, so we do use pthread_create
-   there (and interceptor libraries lose).  */
-
-#ifdef __GLIBC__
-__gthrw2(__gthrw_(__pthread_key_create),
-	 __pthread_key_create,
-	 pthread_key_create)
-# define GTHR_ACTIVE_PROXY	__gthrw_(__pthread_key_create)
-#elif defined (__BIONIC__)
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_create)
-#else
-# define GTHR_ACTIVE_PROXY	__gthrw_(pthread_cancel)
-#endif
-
-static inline int
-__gthread_active_p (void)
-{
-  static void *const __gthread_active_ptr
-    = __extension__ (void *) &GTHR_ACTIVE_PROXY;
-  return __gthread_active_ptr != 0;
-}
-
-#endif /* FreeBSD or Solaris */
-
-#else /* not __GXX_WEAK__ */
-
-/* Similar to Solaris, HP-UX 11 for PA-RISC provides stubs for pthread
-   calls in shared flavors of the HP-UX C library.  Most of the stubs
-   have no functionality.  The details are described in the "libc cumulative
-   patch" for each subversion of HP-UX 11.  There are two special interfaces
-   provided for checking whether an application is linked to a shared pthread
-   library or not.  However, these interfaces aren't available in early
-   libpthread libraries.  We also need a test that works for archive
-   libraries.  We can't use pthread_once as some libc versions call the
-   init function.  We also can't use pthread_create or pthread_attr_init
-   as these create a thread and thereby prevent changing the default stack
-   size.  The function pthread_default_stacksize_np is available in both
-   the archive and shared versions of libpthread.   It can be used to
-   determine the default pthread stack size.  There is a stub in some
-   shared libc versions which returns a zero size if pthreads are not
-   active.  We provide an equivalent stub to handle cases where libc
-   doesn't provide one.  */
-
-#if defined(__hppa__) && defined(__hpux__)
-
-static volatile int __gthread_active = -1;
-
-static inline int
-__gthread_active_p (void)
-{
-  /* Avoid reading __gthread_active twice on the main code path.  */
-  int __gthread_active_latest_value = __gthread_active;
-  size_t __s;
-
-  if (__builtin_expect (__gthread_active_latest_value < 0, 0))
-    {
-      pthread_default_stacksize_np (0, &__s);
-      __gthread_active = __s ? 1 : 0;
-      __gthread_active_latest_value = __gthread_active;
-    }
-
-  return __gthread_active_latest_value != 0;
-}
-
-#else /* not hppa-hpux */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 1;
-}
-
-#endif /* hppa-hpux */
-
-#endif /* __GXX_WEAK__ */
-
-#ifdef _LIBOBJC
-
-/* This is the config.h file in libobjc/ */
-#include <config.h>
-
-#ifdef HAVE_SCHED_H
-# include <sched.h>
-#endif
-
-/* Key structure for maintaining thread specific storage */
-static pthread_key_t _objc_thread_storage;
-static pthread_attr_t _objc_thread_attribs;
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  if (__gthread_active_p ())
-    {
-      /* Initialize the thread storage key.  */
-      if (__gthrw_(pthread_key_create) (&_objc_thread_storage, NULL) == 0)
-	{
-	  /* The normal default detach state for threads is
-	   * PTHREAD_CREATE_JOINABLE which causes threads to not die
-	   * when you think they should.  */
-	  if (__gthrw_(pthread_attr_init) (&_objc_thread_attribs) == 0
-	      && __gthrw_(pthread_attr_setdetachstate) (&_objc_thread_attribs,
-					      PTHREAD_CREATE_DETACHED) == 0)
-	    return 0;
-	}
-    }
-
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_key_delete) (_objc_thread_storage) == 0
-      && __gthrw_(pthread_attr_destroy) (&_objc_thread_attribs) == 0)
-    return 0;
-
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (*func)(void *), void *arg)
-{
-  objc_thread_t thread_id;
-  pthread_t new_thread_handle;
-
-  if (!__gthread_active_p ())
-    return NULL;
-
-  if (!(__gthrw_(pthread_create) (&new_thread_handle, &_objc_thread_attribs,
-				  (void *) func, arg)))
-    thread_id = (objc_thread_t) new_thread_handle;
-  else
-    thread_id = NULL;
-
-  return thread_id;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority)
-{
-  if (!__gthread_active_p ())
-    return -1;
-  else
-    {
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-      pthread_t thread_id = __gthrw_(pthread_self) ();
-      int policy;
-      struct sched_param params;
-      int priority_min, priority_max;
-
-      if (__gthrw_(pthread_getschedparam) (thread_id, &policy, &params) == 0)
-	{
-	  if ((priority_max = __gthrw_(sched_get_priority_max) (policy)) == -1)
-	    return -1;
-
-	  if ((priority_min = __gthrw_(sched_get_priority_min) (policy)) == -1)
-	    return -1;
-
-	  if (priority > priority_max)
-	    priority = priority_max;
-	  else if (priority < priority_min)
-	    priority = priority_min;
-	  params.sched_priority = priority;
-
-	  /*
-	   * The solaris 7 and several other man pages incorrectly state that
-	   * this should be a pointer to policy but pthread.h is universally
-	   * at odds with this.
-	   */
-	  if (__gthrw_(pthread_setschedparam) (thread_id, policy, &params) == 0)
-	    return 0;
-	}
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-      return -1;
-    }
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-#ifdef _POSIX_PRIORITY_SCHEDULING
-#ifdef _POSIX_THREAD_PRIORITY_SCHEDULING
-  if (__gthread_active_p ())
-    {
-      int policy;
-      struct sched_param params;
-
-      if (__gthrw_(pthread_getschedparam) (__gthrw_(pthread_self) (), &policy, &params) == 0)
-	return params.sched_priority;
-      else
-	return -1;
-    }
-  else
-#endif /* _POSIX_THREAD_PRIORITY_SCHEDULING */
-#endif /* _POSIX_PRIORITY_SCHEDULING */
-    return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  if (__gthread_active_p ())
-    __gthrw_(sched_yield) ();
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  if (__gthread_active_p ())
-    /* exit the thread */
-    __gthrw_(pthread_exit) (&__objc_thread_exit_status);
-
-  /* Failed if we reached here */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  if (__gthread_active_p ())
-    return (objc_thread_t) __gthrw_(pthread_self) ();
-  else
-    return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_setspecific) (_objc_thread_storage, value);
-  else
-    {
-      thread_local_storage = value;
-      return 0;
-    }
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_getspecific) (_objc_thread_storage);
-  else
-    return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      mutex->backend = objc_malloc (sizeof (pthread_mutex_t));
-
-      if (__gthrw_(pthread_mutex_init) ((pthread_mutex_t *) mutex->backend, NULL))
-	{
-	  objc_free (mutex->backend);
-	  mutex->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    {
-      int count;
-
-      /*
-       * Posix Threads specifically require that the thread be unlocked
-       * for __gthrw_(pthread_mutex_destroy) to work.
-       */
-
-      do
-	{
-	  count = __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend);
-	  if (count < 0)
-	    return -1;
-	}
-      while (count);
-
-      if (__gthrw_(pthread_mutex_destroy) ((pthread_mutex_t *) mutex->backend))
-	return -1;
-
-      objc_free (mutex->backend);
-      mutex->backend = NULL;
-    }
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_lock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_trylock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex)
-{
-  if (__gthread_active_p ()
-      && __gthrw_(pthread_mutex_unlock) ((pthread_mutex_t *) mutex->backend) != 0)
-    {
-      return -1;
-    }
-
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      condition->backend = objc_malloc (sizeof (pthread_cond_t));
-
-      if (__gthrw_(pthread_cond_init) ((pthread_cond_t *) condition->backend, NULL))
-	{
-	  objc_free (condition->backend);
-	  condition->backend = NULL;
-	  return -1;
-	}
-    }
-
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    {
-      if (__gthrw_(pthread_cond_destroy) ((pthread_cond_t *) condition->backend))
-	return -1;
-
-      objc_free (condition->backend);
-      condition->backend = NULL;
-    }
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition, objc_mutex_t mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_wait) ((pthread_cond_t *) condition->backend,
-			      (pthread_mutex_t *) mutex->backend);
-  else
-    return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_broadcast) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_cond_signal) ((pthread_cond_t *) condition->backend);
-  else
-    return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_create (__gthread_t *__threadid, void *(*__func) (void*),
-		  void *__args)
-{
-  return __gthrw_(pthread_create) (__threadid, NULL, __func, __args);
-}
-
-static inline int
-__gthread_join (__gthread_t __threadid, void **__value_ptr)
-{
-  return __gthrw_(pthread_join) (__threadid, __value_ptr);
-}
-
-static inline int
-__gthread_detach (__gthread_t __threadid)
-{
-  return __gthrw_(pthread_detach) (__threadid);
-}
-
-static inline int
-__gthread_equal (__gthread_t __t1, __gthread_t __t2)
-{
-  return __gthrw_(pthread_equal) (__t1, __t2);
-}
-
-static inline __gthread_t
-__gthread_self (void)
-{
-  return __gthrw_(pthread_self) ();
-}
-
-static inline int
-__gthread_yield (void)
-{
-  return __gthrw_(sched_yield) ();
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once, void (*__func) (void))
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_once) (__once, __func);
-  else
-    return -1;
-}
-
-static inline int
-__gthread_key_create (__gthread_key_t *__key, void (*__dtor) (void *))
-{
-  return __gthrw_(pthread_key_create) (__key, __dtor);
-}
-
-static inline int
-__gthread_key_delete (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_key_delete) (__key);
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key)
-{
-  return __gthrw_(pthread_getspecific) (__key);
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key, const void *__ptr)
-{
-  return __gthrw_(pthread_setspecific) (__key, __ptr);
-}
-
-static inline void
-__gthread_mutex_init_function (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_mutex_init) (__mutex, NULL);
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_destroy) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_lock) (__mutex);
-  else
-    return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_trylock) (__mutex);
-  else
-    return 0;
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_mutex_timedlock (__gthread_mutex_t *__mutex,
-			   const __gthread_time_t *__abs_timeout)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_timedlock) (__mutex, __abs_timeout);
-  else
-    return 0;
-}
-#endif
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    return __gthrw_(pthread_mutex_unlock) (__mutex);
-  else
-    return 0;
-}
-
-#if !defined( PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) \
-  || defined(_GTHREAD_USE_RECURSIVE_MUTEX_INIT_FUNC)
-static inline int
-__gthread_recursive_mutex_init_function (__gthread_recursive_mutex_t *__mutex)
-{
-  if (__gthread_active_p ())
-    {
-      pthread_mutexattr_t __attr;
-      int __r;
-
-      __r = __gthrw_(pthread_mutexattr_init) (&__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_settype) (&__attr,
-						   PTHREAD_MUTEX_RECURSIVE);
-      if (!__r)
-	__r = __gthrw_(pthread_mutex_init) (__mutex, &__attr);
-      if (!__r)
-	__r = __gthrw_(pthread_mutexattr_destroy) (&__attr);
-      return __r;
-    }
-  return 0;
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-#if _GTHREAD_USE_MUTEX_TIMEDLOCK
-static inline int
-__gthread_recursive_mutex_timedlock (__gthread_recursive_mutex_t *__mutex,
-				     const __gthread_time_t *__abs_timeout)
-{
-  return __gthread_mutex_timedlock (__mutex, __abs_timeout);
-}
-#endif
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#ifdef _GTHREAD_USE_COND_INIT_FUNC
-static inline void
-__gthread_cond_init_function (__gthread_cond_t *__cond)
-{
-  if (__gthread_active_p ())
-    __gthrw_(pthread_cond_init) (__cond, NULL);
-}
-#endif
-
-static inline int
-__gthread_cond_broadcast (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_broadcast) (__cond);
-}
-
-static inline int
-__gthread_cond_signal (__gthread_cond_t *__cond)
-{
-  return __gthrw_(pthread_cond_signal) (__cond);
-}
-
-static inline int
-__gthread_cond_wait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex)
-{
-  return __gthrw_(pthread_cond_wait) (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_timedwait (__gthread_cond_t *__cond, __gthread_mutex_t *__mutex,
-			  const __gthread_time_t *__abs_timeout)
-{
-  return __gthrw_(pthread_cond_timedwait) (__cond, __mutex, __abs_timeout);
-}
-
-static inline int
-__gthread_cond_wait_recursive (__gthread_cond_t *__cond,
-			       __gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_cond_wait (__cond, __mutex);
-}
-
-static inline int
-__gthread_cond_destroy (__gthread_cond_t* __cond)
-{
-  return __gthrw_(pthread_cond_destroy) (__cond);
-}
-
-#endif /* _LIBOBJC */
-
-#endif /* ! _GLIBCXX_GCC_GTHR_POSIX_H */

arm-none-eabi/include/c++/10.2.1/arm-none-eabi/thumb/nofp/bits/gthr-single.h

@@ -1,298 +0,0 @@
-/* Threads compatibility routines for libgcc2 and libobjc.  */
-/* Compile this one with gcc.  */
-/* Copyright (C) 1997-2020 Free Software Foundation, Inc.
-
-This file is part of GCC.
-
-GCC 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.
-
-GCC 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/>.  */
-
-#ifndef _GLIBCXX_GCC_GTHR_SINGLE_H
-#define _GLIBCXX_GCC_GTHR_SINGLE_H
-
-/* Just provide compatibility for mutex handling.  */
-
-typedef int __gthread_key_t;
-typedef int __gthread_once_t;
-typedef int __gthread_mutex_t;
-typedef int __gthread_recursive_mutex_t;
-
-#define __GTHREAD_ONCE_INIT 0
-#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
-#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-
-#define _GLIBCXX_UNUSED __attribute__((__unused__))
-
-#ifdef _LIBOBJC
-
-/* Thread local storage for a single thread */
-static void *thread_local_storage = NULL;
-
-/* Backend initialization functions */
-
-/* Initialize the threads subsystem.  */
-static inline int
-__gthread_objc_init_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Close the threads subsystem.  */
-static inline int
-__gthread_objc_close_thread_system (void)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Backend thread functions */
-
-/* Create a new thread of execution.  */
-static inline objc_thread_t
-__gthread_objc_thread_detach (void (* func)(void *), void * arg _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return NULL;
-}
-
-/* Set the current thread's priority.  */
-static inline int
-__gthread_objc_thread_set_priority (int priority _GLIBCXX_UNUSED)
-{
-  /* No thread support available */
-  return -1;
-}
-
-/* Return the current thread's priority.  */
-static inline int
-__gthread_objc_thread_get_priority (void)
-{
-  return OBJC_THREAD_INTERACTIVE_PRIORITY;
-}
-
-/* Yield our process time to another thread.  */
-static inline void
-__gthread_objc_thread_yield (void)
-{
-  return;
-}
-
-/* Terminate the current thread.  */
-static inline int
-__gthread_objc_thread_exit (void)
-{
-  /* No thread support available */
-  /* Should we really exit the program */
-  /* exit (&__objc_thread_exit_status); */
-  return -1;
-}
-
-/* Returns an integer value which uniquely describes a thread.  */
-static inline objc_thread_t
-__gthread_objc_thread_id (void)
-{
-  /* No thread support, use 1.  */
-  return (objc_thread_t) 1;
-}
-
-/* Sets the thread's local storage pointer.  */
-static inline int
-__gthread_objc_thread_set_data (void *value)
-{
-  thread_local_storage = value;
-  return 0;
-}
-
-/* Returns the thread's local storage pointer.  */
-static inline void *
-__gthread_objc_thread_get_data (void)
-{
-  return thread_local_storage;
-}
-
-/* Backend mutex functions */
-
-/* Allocate a mutex.  */
-static inline int
-__gthread_objc_mutex_allocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a mutex.  */
-static inline int
-__gthread_objc_mutex_deallocate (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_lock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Try to grab a lock on a mutex.  */
-static inline int
-__gthread_objc_mutex_trylock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  /* There can only be one thread, so we always get the lock */
-  return 0;
-}
-
-/* Unlock the mutex */
-static inline int
-__gthread_objc_mutex_unlock (objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Backend condition mutex functions */
-
-/* Allocate a condition.  */
-static inline int
-__gthread_objc_condition_allocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Deallocate a condition.  */
-static inline int
-__gthread_objc_condition_deallocate (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wait on the condition */
-static inline int
-__gthread_objc_condition_wait (objc_condition_t condition _GLIBCXX_UNUSED,
-			       objc_mutex_t mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up all threads waiting on this condition.  */
-static inline int
-__gthread_objc_condition_broadcast (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-/* Wake up one thread waiting on this condition.  */
-static inline int
-__gthread_objc_condition_signal (objc_condition_t condition _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-#else /* _LIBOBJC */
-
-static inline int
-__gthread_active_p (void)
-{
-  return 0;
-}
-
-static inline int
-__gthread_once (__gthread_once_t *__once _GLIBCXX_UNUSED, void (*__func) (void) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int _GLIBCXX_UNUSED
-__gthread_key_create (__gthread_key_t *__key _GLIBCXX_UNUSED, void (*__func) (void *) _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static int _GLIBCXX_UNUSED
-__gthread_key_delete (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline void *
-__gthread_getspecific (__gthread_key_t __key _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_setspecific (__gthread_key_t __key _GLIBCXX_UNUSED, const void *__v _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_destroy (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_lock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *__mutex _GLIBCXX_UNUSED)
-{
-  return 0;
-}
-
-static inline int
-__gthread_recursive_mutex_lock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_lock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_trylock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_trylock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_unlock (__mutex);
-}
-
-static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
-{
-  return __gthread_mutex_destroy (__mutex);
-}
-
-#endif /* _LIBOBJC */
-
-#undef _GLIBCXX_UNUSED
-
-#endif /* ! _GLIBCXX_GCC_GTHR_SINGLE_H */