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diff --git a/uclibc-crosstools-gcc-4.4.2-1/usr/mips-linux-uclibc/include/c++/4.4.2/ext/numeric_traits.h b/uclibc-crosstools-gcc-4.4.2-1/usr/mips-linux-uclibc/include/c++/4.4.2/ext/numeric_traits.h
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+// -*- C++ -*-
+
+// Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library. This library is free
+// software; you can redistribute it and/or modify it under the terms
+// of the GNU General Public License as published by the Free Software
+// Foundation; either version 3, or (at your option) any later
+// version.
+
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ext/numeric_traits.h
+ * This file is a GNU extension to the Standard C++ Library.
+ */
+
+#ifndef _EXT_NUMERIC_TRAITS
+#define _EXT_NUMERIC_TRAITS 1
+
+#pragma GCC system_header
+
+#include <bits/cpp_type_traits.h>
+#include <ext/type_traits.h>
+
+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
+
+ // Compile time constants for builtin types.
+ // Sadly std::numeric_limits member functions cannot be used for this.
+#define __glibcxx_signed(_Tp) ((_Tp)(-1) < 0)
+#define __glibcxx_digits(_Tp) \
+ (sizeof(_Tp) * __CHAR_BIT__ - __glibcxx_signed(_Tp))
+
+#define __glibcxx_min(_Tp) \
+ (__glibcxx_signed(_Tp) ? (_Tp)1 << __glibcxx_digits(_Tp) : (_Tp)0)
+
+#define __glibcxx_max(_Tp) \
+ (__glibcxx_signed(_Tp) ? \
+ (((((_Tp)1 << (__glibcxx_digits(_Tp) - 1)) - 1) << 1) + 1) : ~(_Tp)0)
+
+ template<typename _Value>
+ struct __numeric_traits_integer
+ {
+ // Only integers for initialization of member constant.
+ static const _Value __min = __glibcxx_min(_Value);
+ static const _Value __max = __glibcxx_max(_Value);
+
+ // NB: these two also available in std::numeric_limits as compile
+ // time constants, but <limits> is big and we avoid including it.
+ static const bool __is_signed = __glibcxx_signed(_Value);
+ static const int __digits = __glibcxx_digits(_Value);
+ };
+
+ template<typename _Value>
+ const _Value __numeric_traits_integer<_Value>::__min;
+
+ template<typename _Value>
+ const _Value __numeric_traits_integer<_Value>::__max;
+
+ template<typename _Value>
+ const bool __numeric_traits_integer<_Value>::__is_signed;
+
+ template<typename _Value>
+ const int __numeric_traits_integer<_Value>::__digits;
+
+#undef __glibcxx_signed
+#undef __glibcxx_digits
+#undef __glibcxx_min
+#undef __glibcxx_max
+
+#define __glibcxx_floating(_Tp, _Fval, _Dval, _LDval) \
+ (std::__are_same<_Tp, float>::__value ? _Fval \
+ : std::__are_same<_Tp, double>::__value ? _Dval : _LDval)
+
+#define __glibcxx_max_digits10(_Tp) \
+ (2 + __glibcxx_floating(_Tp, __FLT_MANT_DIG__, __DBL_MANT_DIG__, \
+ __LDBL_MANT_DIG__) * 3010 / 10000)
+
+#define __glibcxx_digits10(_Tp) \
+ __glibcxx_floating(_Tp, __FLT_DIG__, __DBL_DIG__, __LDBL_DIG__)
+
+#define __glibcxx_max_exponent10(_Tp) \
+ __glibcxx_floating(_Tp, __FLT_MAX_10_EXP__, __DBL_MAX_10_EXP__, \
+ __LDBL_MAX_10_EXP__)
+
+ template<typename _Value>
+ struct __numeric_traits_floating
+ {
+ // Only floating point types. See N1822.
+ static const int __max_digits10 = __glibcxx_max_digits10(_Value);
+
+ // See above comment...
+ static const bool __is_signed = true;
+ static const int __digits10 = __glibcxx_digits10(_Value);
+ static const int __max_exponent10 = __glibcxx_max_exponent10(_Value);
+ };
+
+ template<typename _Value>
+ const int __numeric_traits_floating<_Value>::__max_digits10;
+
+ template<typename _Value>
+ const bool __numeric_traits_floating<_Value>::__is_signed;
+
+ template<typename _Value>
+ const int __numeric_traits_floating<_Value>::__digits10;
+
+ template<typename _Value>
+ const int __numeric_traits_floating<_Value>::__max_exponent10;
+
+ template<typename _Value>
+ struct __numeric_traits
+ : public __conditional_type<std::__is_integer<_Value>::__value,
+ __numeric_traits_integer<_Value>,
+ __numeric_traits_floating<_Value> >::__type
+ { };
+
+_GLIBCXX_END_NAMESPACE
+
+#undef __glibcxx_floating
+#undef __glibcxx_max_digits10
+#undef __glibcxx_digits10
+#undef __glibcxx_max_exponent10
+
+#endif