michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include <ostream>
michael@0: #include <istream>
michael@0: #include <string>
michael@0: 
michael@0: /* GLIBCXX_3.4.8  is from gcc 4.1.1 (111691)
michael@0:    GLIBCXX_3.4.9  is from gcc 4.2.0 (111690)
michael@0:    GLIBCXX_3.4.10 is from gcc 4.3.0 (126287)
michael@0:    GLIBCXX_3.4.11 is from gcc 4.4.0 (133006)
michael@0:    GLIBCXX_3.4.12 is from gcc 4.4.1 (147138)
michael@0:    GLIBCXX_3.4.13 is from gcc 4.4.2 (151127)
michael@0:    GLIBCXX_3.4.14 is from gcc 4.5.0 (151126)
michael@0:    GLIBCXX_3.4.15 is from gcc 4.6.0 (160071)
michael@0:    GLIBCXX_3.4.16 is form gcc 4.6.1 (172240) */
michael@0: 
michael@0: #define GLIBCXX_VERSION(a, b, c) (((a) << 16) | ((b) << 8) | (c))
michael@0: 
michael@0: namespace std {
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 9)
michael@0:     /* Instantiate these templates to avoid GLIBCXX_3.4.9 symbol versions */
michael@0:     template ostream& ostream::_M_insert(double);
michael@0:     template ostream& ostream::_M_insert(long);
michael@0:     template ostream& ostream::_M_insert(unsigned long);
michael@0:     template ostream& ostream::_M_insert(long long);
michael@0:     template ostream& ostream::_M_insert(unsigned long long);
michael@0:     template ostream& ostream::_M_insert(bool);
michael@0:     template ostream& ostream::_M_insert(const void*);
michael@0:     template ostream& __ostream_insert(ostream&, const char*, streamsize);
michael@0:     template istream& istream::_M_extract(double&);
michael@0:     template istream& istream::_M_extract(float&);
michael@0:     template istream& istream::_M_extract(unsigned int&);
michael@0:     template istream& istream::_M_extract(unsigned long&);
michael@0:     template istream& istream::_M_extract(unsigned short&);
michael@0:     template istream& istream::_M_extract(unsigned long long&);
michael@0: #endif
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 14)
michael@0:     /* Instantiate these templates to avoid GLIBCXX_3.4.14 symbol versions
michael@0:      * depending on optimization level */
michael@0:     template char *string::_S_construct_aux_2(size_type, char, allocator<char> const&);
michael@0: #ifdef _GLIBCXX_USE_WCHAR_T
michael@0:     template wchar_t *wstring::_S_construct_aux_2(size_type, wchar_t, allocator<wchar_t> const&);
michael@0: #endif /* _GLIBCXX_USE_WCHAR_T */
michael@0: #ifdef __GXX_EXPERIMENTAL_CXX0X__
michael@0:     template string::basic_string(string&&);
michael@0:     template string& string::operator=(string&&);
michael@0:     template wstring::basic_string(wstring&&);
michael@0:     template wstring& wstring::operator=(wstring&&);
michael@0:     template string& string::assign(string&&);
michael@0:     template wstring& wstring::assign(wstring&&);
michael@0: #endif /* __GXX_EXPERIMENTAL_CXX0X__ */
michael@0: #endif /* (__GNUC__ == 4) && (__GNUC_MINOR__ >= 5) */
michael@0: }
michael@0: 
michael@0: namespace std __attribute__((visibility("default"))) {
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 14)
michael@0:     /* Hack to avoid GLIBCXX_3.4.14 symbol versions */
michael@0:     struct _List_node_base
michael@0:     {
michael@0:         void hook(_List_node_base * const __position) throw ();
michael@0: 
michael@0:         void unhook() throw ();
michael@0: 
michael@0:         void transfer(_List_node_base * const __first,
michael@0:                       _List_node_base * const __last) throw();
michael@0: 
michael@0:         void reverse() throw();
michael@0: 
michael@0: /* Hack to avoid GLIBCXX_3.4.15 symbol versions */
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 15)
michael@0:         static void swap(_List_node_base& __x, _List_node_base& __y) throw ();
michael@0:     };
michael@0: 
michael@0:     namespace __detail {
michael@0: 
michael@0:     struct _List_node_base
michael@0:     {
michael@0: #endif
michael@0:         void _M_hook(_List_node_base * const __position) throw ();
michael@0: 
michael@0:         void _M_unhook() throw ();
michael@0: 
michael@0:         void _M_transfer(_List_node_base * const __first,
michael@0:                          _List_node_base * const __last) throw();
michael@0: 
michael@0:         void _M_reverse() throw();
michael@0: 
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 15)
michael@0:         static void swap(_List_node_base& __x, _List_node_base& __y) throw ();
michael@0: #endif
michael@0:     };
michael@0: 
michael@0:     /* The functions actually have the same implementation */
michael@0:     void
michael@0:     _List_node_base::_M_hook(_List_node_base * const __position) throw ()
michael@0:     {
michael@0:         ((std::_List_node_base *)this)->hook((std::_List_node_base * const) __position);
michael@0:     }
michael@0: 
michael@0:     void
michael@0:     _List_node_base::_M_unhook() throw ()
michael@0:     {
michael@0:         ((std::_List_node_base *)this)->unhook();
michael@0:     }
michael@0: 
michael@0:     void
michael@0:     _List_node_base::_M_transfer(_List_node_base * const __first,
michael@0:                                  _List_node_base * const __last) throw ()
michael@0:     {
michael@0:         ((std::_List_node_base *)this)->transfer((std::_List_node_base * const)__first,
michael@0:                                                  (std::_List_node_base * const)__last);
michael@0:     }
michael@0: 
michael@0:     void
michael@0:     _List_node_base::_M_reverse() throw ()
michael@0:     {
michael@0:         ((std::_List_node_base *)this)->reverse();
michael@0:     }
michael@0: 
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 15)
michael@0:     void
michael@0:     _List_node_base::swap(_List_node_base& __x, _List_node_base& __y) throw ()
michael@0:     {
michael@0:         std::_List_node_base::swap(*((std::_List_node_base *) &__x),
michael@0:                                    *((std::_List_node_base *) &__y));
michael@0:     }
michael@0: }
michael@0: #endif
michael@0: 
michael@0: #endif /*MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 14)*/
michael@0: 
michael@0: #if MOZ_LIBSTDCXX_VERSION >= GLIBCXX_VERSION(3, 4, 11)
michael@0:     /* Hack to avoid GLIBCXX_3.4.11 symbol versions
michael@0:        An inline definition of ctype<char>::_M_widen_init() used to be in
michael@0:        locale_facets.h before GCC 4.4, but moved out of headers in more
michael@0:        recent versions.
michael@0:        It is actually safe to make it do nothing. */
michael@0:     void ctype<char>::_M_widen_init() const {}
michael@0: #endif
michael@0: 
michael@0: }