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Diffstat (limited to 'libstdc++-v3/src/compatibility-ldbl.cc')
| -rw-r--r-- | libstdc++-v3/src/compatibility-ldbl.cc | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/libstdc++-v3/src/compatibility-ldbl.cc b/libstdc++-v3/src/compatibility-ldbl.cc new file mode 100644 index 000000000..a9bdb8b09 --- /dev/null +++ b/libstdc++-v3/src/compatibility-ldbl.cc @@ -0,0 +1,87 @@ +// Compatibility symbols for -mlong-double-64 compatibility -*- C++ -*- + +// Copyright (C) 2006, 2008, 2009, 2010 +// 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 <locale> +#include <cmath> +#include <tr1/functional> + +#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT + +#ifdef __LONG_DOUBLE_128__ +#error "compatibility-ldbl.cc must be compiled with -mlong-double-64" +#endif + +namespace std _GLIBCXX_VISIBILITY(default) +{ +#define C char + template class num_get<C, istreambuf_iterator<C> >; + template class num_put<C, ostreambuf_iterator<C> >; + template class money_get<C, istreambuf_iterator<C> >; + template class money_put<C, ostreambuf_iterator<C> >; + template const num_put<C>& use_facet<num_put<C> >(const locale&); + template const num_get<C>& use_facet<num_get<C> >(const locale&); + template const money_put<C>& use_facet<money_put<C> >(const locale&); + template const money_get<C>& use_facet<money_get<C> >(const locale&); + template bool has_facet<num_put<C> >(const locale&); + template bool has_facet<num_get<C> >(const locale&); + template bool has_facet<money_put<C> >(const locale&); + template bool has_facet<money_get<C> >(const locale&); +#undef C +#ifdef _GLIBCXX_USE_WCHAR_T +#define C wchar_t + template class num_get<C, istreambuf_iterator<C> >; + template class num_put<C, ostreambuf_iterator<C> >; + template class money_get<C, istreambuf_iterator<C> >; + template class money_put<C, ostreambuf_iterator<C> >; + template const num_put<C>& use_facet<num_put<C> >(const locale&); + template const num_get<C>& use_facet<num_get<C> >(const locale&); + template const money_put<C>& use_facet<money_put<C> >(const locale&); + template const money_get<C>& use_facet<money_get<C> >(const locale&); + template bool has_facet<num_put<C> >(const locale&); + template bool has_facet<num_get<C> >(const locale&); + template bool has_facet<money_put<C> >(const locale&); + template bool has_facet<money_get<C> >(const locale&); +#undef C +#endif +} + +// For std::tr1::hash<long double>::operator() +#define _GLIBCXX_LONG_DOUBLE_COMPAT_IMPL + +namespace std _GLIBCXX_VISIBILITY(default) +{ + namespace tr1 + { +#include "hash-long-double-aux.cc" + } +} + +// std::tr1::hash<long double>::operator() +// and std::hash<long double>::operator() +// are the same, no need to duplicate them. +extern "C" void _ZNKSt4hashIeEclEe (void) + __attribute__((alias ("_ZNKSt3tr14hashIeEclEe"))); + +#endif |