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diff --git a/gcc-4.4.3/libstdc++-v3/src/locale_init.cc b/gcc-4.4.3/libstdc++-v3/src/locale_init.cc
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+++ b/gcc-4.4.3/libstdc++-v3/src/locale_init.cc
@@ -0,0 +1,455 @@
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+// 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/>.
+
+#include <clocale>
+#include <cstring>
+#include <cstdlib> // For getenv, free.
+#include <cctype>
+#include <cwctype> // For towupper, etc.
+#include <locale>
+#include <ext/concurrence.h>
+
+namespace
+{
+ __gnu_cxx::__mutex&
+ get_locale_mutex()
+ {
+ static __gnu_cxx::__mutex locale_mutex;
+ return locale_mutex;
+ }
+
+ using namespace std;
+
+ typedef char fake_locale_Impl[sizeof(locale::_Impl)]
+ __attribute__ ((aligned(__alignof__(locale::_Impl))));
+ fake_locale_Impl c_locale_impl;
+
+ typedef char fake_locale[sizeof(locale)]
+ __attribute__ ((aligned(__alignof__(locale))));
+ fake_locale c_locale;
+
+ typedef char fake_name_vec[sizeof(char*)]
+ __attribute__ ((aligned(__alignof__(char*))));
+ fake_name_vec name_vec[6 + _GLIBCXX_NUM_CATEGORIES];
+
+ typedef char fake_names[sizeof(char[2])]
+ __attribute__ ((aligned(__alignof__(char[2]))));
+ fake_names name_c[6 + _GLIBCXX_NUM_CATEGORIES];
+
+ typedef char fake_facet_vec[sizeof(locale::facet*)]
+ __attribute__ ((aligned(__alignof__(locale::facet*))));
+ fake_facet_vec facet_vec[_GLIBCXX_NUM_FACETS];
+
+ typedef char fake_cache_vec[sizeof(locale::facet*)]
+ __attribute__ ((aligned(__alignof__(locale::facet*))));
+ fake_cache_vec cache_vec[_GLIBCXX_NUM_FACETS];
+
+ typedef char fake_ctype_c[sizeof(std::ctype<char>)]
+ __attribute__ ((aligned(__alignof__(std::ctype<char>))));
+ fake_ctype_c ctype_c;
+
+ typedef char fake_collate_c[sizeof(std::collate<char>)]
+ __attribute__ ((aligned(__alignof__(std::collate<char>))));
+ fake_collate_c collate_c;
+
+ typedef char fake_numpunct_c[sizeof(numpunct<char>)]
+ __attribute__ ((aligned(__alignof__(numpunct<char>))));
+ fake_numpunct_c numpunct_c;
+
+ typedef char fake_num_get_c[sizeof(num_get<char>)]
+ __attribute__ ((aligned(__alignof__(num_get<char>))));
+ fake_num_get_c num_get_c;
+
+ typedef char fake_num_put_c[sizeof(num_put<char>)]
+ __attribute__ ((aligned(__alignof__(num_put<char>))));
+ fake_num_put_c num_put_c;
+
+ typedef char fake_codecvt_c[sizeof(codecvt<char, char, mbstate_t>)]
+ __attribute__ ((aligned(__alignof__(codecvt<char, char, mbstate_t>))));
+ fake_codecvt_c codecvt_c;
+
+ typedef char fake_moneypunct_c[sizeof(moneypunct<char, true>)]
+ __attribute__ ((aligned(__alignof__(moneypunct<char, true>))));
+ fake_moneypunct_c moneypunct_ct;
+ fake_moneypunct_c moneypunct_cf;
+
+ typedef char fake_money_get_c[sizeof(money_get<char>)]
+ __attribute__ ((aligned(__alignof__(money_get<char>))));
+ fake_money_get_c money_get_c;
+
+ typedef char fake_money_put_c[sizeof(money_put<char>)]
+ __attribute__ ((aligned(__alignof__(money_put<char>))));
+ fake_money_put_c money_put_c;
+
+ typedef char fake_timepunct_c[sizeof(__timepunct<char>)]
+ __attribute__ ((aligned(__alignof__(__timepunct<char>))));
+ fake_timepunct_c timepunct_c;
+
+ typedef char fake_time_get_c[sizeof(time_get<char>)]
+ __attribute__ ((aligned(__alignof__(time_get<char>))));
+ fake_time_get_c time_get_c;
+
+ typedef char fake_time_put_c[sizeof(time_put<char>)]
+ __attribute__ ((aligned(__alignof__(time_put<char>))));
+ fake_time_put_c time_put_c;
+
+ typedef char fake_messages_c[sizeof(messages<char>)]
+ __attribute__ ((aligned(__alignof__(messages<char>))));
+ fake_messages_c messages_c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ typedef char fake_wtype_w[sizeof(std::ctype<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(std::ctype<wchar_t>))));
+ fake_wtype_w ctype_w;
+
+ typedef char fake_wollate_w[sizeof(std::collate<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(std::collate<wchar_t>))));
+ fake_wollate_w collate_w;
+
+ typedef char fake_numpunct_w[sizeof(numpunct<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(numpunct<wchar_t>))));
+ fake_numpunct_w numpunct_w;
+
+ typedef char fake_num_get_w[sizeof(num_get<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(num_get<wchar_t>))));
+ fake_num_get_w num_get_w;
+
+ typedef char fake_num_put_w[sizeof(num_put<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(num_put<wchar_t>))));
+ fake_num_put_w num_put_w;
+
+ typedef char fake_wodecvt_w[sizeof(codecvt<wchar_t, char, mbstate_t>)]
+ __attribute__ ((aligned(__alignof__(codecvt<wchar_t, char, mbstate_t>))));
+ fake_wodecvt_w codecvt_w;
+
+ typedef char fake_moneypunct_w[sizeof(moneypunct<wchar_t, true>)]
+ __attribute__ ((aligned(__alignof__(moneypunct<wchar_t, true>))));
+ fake_moneypunct_w moneypunct_wt;
+ fake_moneypunct_w moneypunct_wf;
+
+ typedef char fake_money_get_w[sizeof(money_get<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(money_get<wchar_t>))));
+ fake_money_get_w money_get_w;
+
+ typedef char fake_money_put_w[sizeof(money_put<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(money_put<wchar_t>))));
+ fake_money_put_w money_put_w;
+
+ typedef char fake_timepunct_w[sizeof(__timepunct<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(__timepunct<wchar_t>))));
+ fake_timepunct_w timepunct_w;
+
+ typedef char fake_time_get_w[sizeof(time_get<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(time_get<wchar_t>))));
+ fake_time_get_w time_get_w;
+
+ typedef char fake_time_put_w[sizeof(time_put<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(time_put<wchar_t>))));
+ fake_time_put_w time_put_w;
+
+ typedef char fake_messages_w[sizeof(messages<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(messages<wchar_t>))));
+ fake_messages_w messages_w;
+#endif
+
+ // Storage for "C" locale caches.
+ typedef char fake_num_cache_c[sizeof(std::__numpunct_cache<char>)]
+ __attribute__ ((aligned(__alignof__(std::__numpunct_cache<char>))));
+ fake_num_cache_c numpunct_cache_c;
+
+ typedef char fake_money_cache_c[sizeof(std::__moneypunct_cache<char, true>)]
+ __attribute__ ((aligned(__alignof__(std::__moneypunct_cache<char, true>))));
+ fake_money_cache_c moneypunct_cache_ct;
+ fake_money_cache_c moneypunct_cache_cf;
+
+ typedef char fake_time_cache_c[sizeof(std::__timepunct_cache<char>)]
+ __attribute__ ((aligned(__alignof__(std::__timepunct_cache<char>))));
+ fake_time_cache_c timepunct_cache_c;
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ typedef char fake_num_cache_w[sizeof(std::__numpunct_cache<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(std::__numpunct_cache<wchar_t>))));
+ fake_num_cache_w numpunct_cache_w;
+
+ typedef char fake_money_cache_w[sizeof(std::__moneypunct_cache<wchar_t,true>)]
+ __attribute__ ((aligned(__alignof__(std::__moneypunct_cache<wchar_t,true>))));
+ fake_money_cache_w moneypunct_cache_wt;
+ fake_money_cache_w moneypunct_cache_wf;
+
+ typedef char fake_time_cache_w[sizeof(std::__timepunct_cache<wchar_t>)]
+ __attribute__ ((aligned(__alignof__(std::__timepunct_cache<wchar_t>))));
+ fake_time_cache_w timepunct_cache_w;
+#endif
+} // anonymous namespace
+
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+ locale::locale() throw() : _M_impl(0)
+ {
+ _S_initialize();
+ __gnu_cxx::__scoped_lock sentry(get_locale_mutex());
+ _S_global->_M_add_reference();
+ _M_impl = _S_global;
+ }
+
+ locale
+ locale::global(const locale& __other)
+ {
+ _S_initialize();
+ _Impl* __old;
+ {
+ __gnu_cxx::__scoped_lock sentry(get_locale_mutex());
+ __old = _S_global;
+ __other._M_impl->_M_add_reference();
+ _S_global = __other._M_impl;
+ const string __other_name = __other.name();
+ if (__other_name != "*")
+ setlocale(LC_ALL, __other_name.c_str());
+ }
+
+ // Reference count sanity check: one reference removed for the
+ // subsition of __other locale, one added by return-by-value. Net
+ // difference: zero. When the returned locale object's destrutor
+ // is called, then the reference count is decremented and possibly
+ // destroyed.
+ return locale(__old);
+ }
+
+ const locale&
+ locale::classic()
+ {
+ _S_initialize();
+ return *(new (&c_locale) locale(_S_classic));
+ }
+
+ void
+ locale::_S_initialize_once()
+ {
+ // 2 references.
+ // One reference for _S_classic, one for _S_global
+ _S_classic = new (&c_locale_impl) _Impl(2);
+ _S_global = _S_classic;
+ }
+
+ void
+ locale::_S_initialize()
+ {
+#ifdef __GTHREADS
+ if (__gthread_active_p())
+ __gthread_once(&_S_once, _S_initialize_once);
+#endif
+ if (!_S_classic)
+ _S_initialize_once();
+ }
+
+ // Definitions for static const data members of locale::_Impl
+ const locale::id* const
+ locale::_Impl::_S_id_ctype[] =
+ {
+ &std::ctype<char>::id,
+ &codecvt<char, char, mbstate_t>::id,
+#ifdef _GLIBCXX_USE_WCHAR_T
+ &std::ctype<wchar_t>::id,
+ &codecvt<wchar_t, char, mbstate_t>::id,
+#endif
+ 0
+ };
+
+ const locale::id* const
+ locale::_Impl::_S_id_numeric[] =
+ {
+ &num_get<char>::id,
+ &num_put<char>::id,
+ &numpunct<char>::id,
+#ifdef _GLIBCXX_USE_WCHAR_T
+ &num_get<wchar_t>::id,
+ &num_put<wchar_t>::id,
+ &numpunct<wchar_t>::id,
+#endif
+ 0
+ };
+
+ const locale::id* const
+ locale::_Impl::_S_id_collate[] =
+ {
+ &std::collate<char>::id,
+#ifdef _GLIBCXX_USE_WCHAR_T
+ &std::collate<wchar_t>::id,
+#endif
+ 0
+ };
+
+ const locale::id* const
+ locale::_Impl::_S_id_time[] =
+ {
+ &__timepunct<char>::id,
+ &time_get<char>::id,
+ &time_put<char>::id,
+#ifdef _GLIBCXX_USE_WCHAR_T
+ &__timepunct<wchar_t>::id,
+ &time_get<wchar_t>::id,
+ &time_put<wchar_t>::id,
+#endif
+ 0
+ };
+
+ const locale::id* const
+ locale::_Impl::_S_id_monetary[] =
+ {
+ &money_get<char>::id,
+ &money_put<char>::id,
+ &moneypunct<char, false>::id,
+ &moneypunct<char, true >::id,
+#ifdef _GLIBCXX_USE_WCHAR_T
+ &money_get<wchar_t>::id,
+ &money_put<wchar_t>::id,
+ &moneypunct<wchar_t, false>::id,
+ &moneypunct<wchar_t, true >::id,
+#endif
+ 0
+ };
+
+ const locale::id* const
+ locale::_Impl::_S_id_messages[] =
+ {
+ &std::messages<char>::id,
+#ifdef _GLIBCXX_USE_WCHAR_T
+ &std::messages<wchar_t>::id,
+#endif
+ 0
+ };
+
+ const locale::id* const* const
+ locale::_Impl::_S_facet_categories[] =
+ {
+ // Order must match the decl order in class locale.
+ locale::_Impl::_S_id_ctype,
+ locale::_Impl::_S_id_numeric,
+ locale::_Impl::_S_id_collate,
+ locale::_Impl::_S_id_time,
+ locale::_Impl::_S_id_monetary,
+ locale::_Impl::_S_id_messages,
+ 0
+ };
+
+ // Construct "C" _Impl.
+ locale::_Impl::
+ _Impl(size_t __refs) throw()
+ : _M_refcount(__refs), _M_facets(0), _M_facets_size(_GLIBCXX_NUM_FACETS),
+ _M_caches(0), _M_names(0)
+ {
+ _M_facets = new (&facet_vec) const facet*[_M_facets_size];
+ _M_caches = new (&cache_vec) const facet*[_M_facets_size];
+ for (size_t __i = 0; __i < _M_facets_size; ++__i)
+ _M_facets[__i] = _M_caches[__i] = 0;
+
+ // Name the categories.
+ _M_names = new (&name_vec) char*[_S_categories_size];
+ _M_names[0] = new (&name_c[0]) char[2];
+ std::memcpy(_M_names[0], locale::facet::_S_get_c_name(), 2);
+ for (size_t __j = 1; __j < _S_categories_size; ++__j)
+ _M_names[__j] = 0;
+
+ // This is needed as presently the C++ version of "C" locales
+ // != data in the underlying locale model for __timepunct,
+ // numpunct, and moneypunct. Also, the "C" locales must be
+ // constructed in a way such that they are pre-allocated.
+ // NB: Set locale::facets(ref) count to one so that each individual
+ // facet is not destroyed when the locale (and thus locale::_Impl) is
+ // destroyed.
+ _M_init_facet(new (&ctype_c) std::ctype<char>(0, false, 1));
+ _M_init_facet(new (&codecvt_c) codecvt<char, char, mbstate_t>(1));
+
+ typedef __numpunct_cache<char> num_cache_c;
+ num_cache_c* __npc = new (&numpunct_cache_c) num_cache_c(2);
+ _M_init_facet(new (&numpunct_c) numpunct<char>(__npc, 1));
+
+ _M_init_facet(new (&num_get_c) num_get<char>(1));
+ _M_init_facet(new (&num_put_c) num_put<char>(1));
+ _M_init_facet(new (&collate_c) std::collate<char>(1));
+
+ typedef __moneypunct_cache<char, false> money_cache_cf;
+ typedef __moneypunct_cache<char, true> money_cache_ct;
+ money_cache_cf* __mpcf = new (&moneypunct_cache_cf) money_cache_cf(2);
+ _M_init_facet(new (&moneypunct_cf) moneypunct<char, false>(__mpcf, 1));
+ money_cache_ct* __mpct = new (&moneypunct_cache_ct) money_cache_ct(2);
+ _M_init_facet(new (&moneypunct_ct) moneypunct<char, true>(__mpct, 1));
+
+ _M_init_facet(new (&money_get_c) money_get<char>(1));
+ _M_init_facet(new (&money_put_c) money_put<char>(1));
+
+ typedef __timepunct_cache<char> time_cache_c;
+ time_cache_c* __tpc = new (&timepunct_cache_c) time_cache_c(2);
+ _M_init_facet(new (&timepunct_c) __timepunct<char>(__tpc, 1));
+
+ _M_init_facet(new (&time_get_c) time_get<char>(1));
+ _M_init_facet(new (&time_put_c) time_put<char>(1));
+ _M_init_facet(new (&messages_c) std::messages<char>(1));
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+ _M_init_facet(new (&ctype_w) std::ctype<wchar_t>(1));
+ _M_init_facet(new (&codecvt_w) codecvt<wchar_t, char, mbstate_t>(1));
+
+ typedef __numpunct_cache<wchar_t> num_cache_w;
+ num_cache_w* __npw = new (&numpunct_cache_w) num_cache_w(2);
+ _M_init_facet(new (&numpunct_w) numpunct<wchar_t>(__npw, 1));
+
+ _M_init_facet(new (&num_get_w) num_get<wchar_t>(1));
+ _M_init_facet(new (&num_put_w) num_put<wchar_t>(1));
+ _M_init_facet(new (&collate_w) std::collate<wchar_t>(1));
+
+ typedef __moneypunct_cache<wchar_t, false> money_cache_wf;
+ typedef __moneypunct_cache<wchar_t, true> money_cache_wt;
+ money_cache_wf* __mpwf = new (&moneypunct_cache_wf) money_cache_wf(2);
+ _M_init_facet(new (&moneypunct_wf) moneypunct<wchar_t, false>(__mpwf, 1));
+ money_cache_wt* __mpwt = new (&moneypunct_cache_wt) money_cache_wt(2);
+ _M_init_facet(new (&moneypunct_wt) moneypunct<wchar_t, true>(__mpwt, 1));
+
+ _M_init_facet(new (&money_get_w) money_get<wchar_t>(1));
+ _M_init_facet(new (&money_put_w) money_put<wchar_t>(1));
+
+ typedef __timepunct_cache<wchar_t> time_cache_w;
+ time_cache_w* __tpw = new (&timepunct_cache_w) time_cache_w(2);
+ _M_init_facet(new (&timepunct_w) __timepunct<wchar_t>(__tpw, 1));
+
+ _M_init_facet(new (&time_get_w) time_get<wchar_t>(1));
+ _M_init_facet(new (&time_put_w) time_put<wchar_t>(1));
+ _M_init_facet(new (&messages_w) std::messages<wchar_t>(1));
+#endif
+
+ // This locale is safe to pre-cache, after all the facets have
+ // been created and installed.
+ _M_caches[numpunct<char>::id._M_id()] = __npc;
+ _M_caches[moneypunct<char, false>::id._M_id()] = __mpcf;
+ _M_caches[moneypunct<char, true>::id._M_id()] = __mpct;
+ _M_caches[__timepunct<char>::id._M_id()] = __tpc;
+#ifdef _GLIBCXX_USE_WCHAR_T
+ _M_caches[numpunct<wchar_t>::id._M_id()] = __npw;
+ _M_caches[moneypunct<wchar_t, false>::id._M_id()] = __mpwf;
+ _M_caches[moneypunct<wchar_t, true>::id._M_id()] = __mpwt;
+ _M_caches[__timepunct<wchar_t>::id._M_id()] = __tpw;
+#endif
+ }
+
+_GLIBCXX_END_NAMESPACE