diff options
Diffstat (limited to 'contrib/libstdc++/src/globals.cc')
| -rw-r--r-- | contrib/libstdc++/src/globals.cc | 317 |
1 files changed, 0 insertions, 317 deletions
diff --git a/contrib/libstdc++/src/globals.cc b/contrib/libstdc++/src/globals.cc deleted file mode 100644 index efbfdbe..0000000 --- a/contrib/libstdc++/src/globals.cc +++ /dev/null @@ -1,317 +0,0 @@ -// Copyright (C) 2001, 2002 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 2, 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. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING. If not, write to the Free -// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -// USA. - -// As a special exception, you may use this file as part of a free software -// library without restriction. Specifically, if other files instantiate -// templates or use macros or inline functions from this file, or you compile -// this file and link it with other files to produce an executable, this -// file does not by itself cause the resulting executable to be covered by -// the GNU General Public License. This exception does not however -// invalidate any other reasons why the executable file might be covered by -// the GNU General Public License. - -#include "bits/c++config.h" -#include "bits/gthr.h" -#include <fstream> -#include <istream> -#include <ostream> -#include <locale> -#include <ext/stdio_filebuf.h> - -// On AIX, and perhaps other systems, library initialization order is -// not guaranteed. For example, the static initializers for the main -// program might run before the static initializers for this library. -// That means that we cannot rely on static initialization in the -// library; there is no guarantee that things will get initialized in -// time. This file contains definitions of all global variables that -// require initialization as arrays of characters. - -// Because <iostream> declares the standard streams to be [io]stream -// types instead of say [io]fstream types, it is also necessary to -// allocate the actual file buffers in this file. -namespace __gnu_cxx -{ - using namespace std; - - typedef char fake_facet_name[sizeof(char*)] - __attribute__ ((aligned(__alignof__(char*)))); - fake_facet_name facet_name[6 + _GLIBCPP_NUM_CATEGORIES]; - - typedef char fake_locale_Impl[sizeof(locale::_Impl)] - __attribute__ ((aligned(__alignof__(locale::_Impl)))); - fake_locale_Impl c_locale_impl; - - - // NB: The asm directives renames these non-exported, namespace - // __gnu_cxx symbols into the mistakenly exported, namespace std - // symbols in GLIBCPP_3.2. - // The rename syntax is - // asm (".symver currentname,oldname@@GLIBCPP_3.2") - // At the same time, these new __gnu_cxx symbols are not exported. - // In the future, GLIBCXX_ABI > 5 should remove all uses of - // _GLIBCPP_ASM_SYMVER in this file. - typedef char fake_locale[sizeof(locale)] - __attribute__ ((aligned(__alignof__(locale)))); - fake_locale c_locale; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx8c_localeE, _ZSt8c_locale, GLIBCPP_3.2) - - // GLIBCXX_ABI > 5 will not need this symbol at all. - // It's here just as a placeholder, as the size of this exported - // object changed. The new symbol is not exported. - const int o = sizeof(locale::_Impl) - sizeof(char*[_GLIBCPP_NUM_CATEGORIES]); - typedef char fake_locale_Impl_compat[o] - __attribute__ ((aligned(__alignof__(o)))); - fake_locale_Impl_compat c_locale_impl_compat; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx20c_locale_impl_compatE, _ZSt13c_locale_impl, GLIBCPP_3.2) - - typedef char fake_facet_vec[sizeof(locale::facet*)] - __attribute__ ((aligned(__alignof__(locale::facet*)))); - fake_facet_vec facet_vec[_GLIBCPP_NUM_FACETS]; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9facet_vecE, _ZSt9facet_vec, GLIBCPP_3.2) - - // To support combined facets and caches in facet array - typedef char fake_facet_cache_vec[sizeof(locale::facet*)] - __attribute__ ((aligned(__alignof__(locale::facet*)))); - fake_facet_cache_vec facet_cache_vec[2 * _GLIBCPP_NUM_FACETS]; - - typedef char fake_ctype_c[sizeof(std::ctype<char>)] - __attribute__ ((aligned(__alignof__(std::ctype<char>)))); - fake_ctype_c ctype_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx7ctype_cE, _ZSt7ctype_c, GLIBCPP_3.2) - - typedef char fake_collate_c[sizeof(std::collate<char>)] - __attribute__ ((aligned(__alignof__(std::collate<char>)))); - fake_collate_c collate_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9collate_cE, _ZSt9collate_c, GLIBCPP_3.2) - - typedef char fake_numpunct_c[sizeof(numpunct<char>)] - __attribute__ ((aligned(__alignof__(numpunct<char>)))); - fake_numpunct_c numpunct_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10numpunct_cE, _ZSt10numpunct_c, GLIBCPP_3.2) - - typedef char fake_num_get_c[sizeof(num_get<char>)] - __attribute__ ((aligned(__alignof__(num_get<char>)))); - fake_num_get_c num_get_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9num_get_cE, _ZSt9num_get_c, GLIBCPP_3.2) - - typedef char fake_num_put_c[sizeof(num_put<char>)] - __attribute__ ((aligned(__alignof__(num_put<char>)))); - fake_num_put_c num_put_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9num_put_cE, _ZSt9num_put_c, GLIBCPP_3.2) - - typedef char fake_codecvt_c[sizeof(codecvt<char, char, mbstate_t>)] - __attribute__ ((aligned(__alignof__(codecvt<char, char, mbstate_t>)))); - fake_codecvt_c codecvt_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9codecvt_cE, _ZSt9codecvt_c, GLIBCPP_3.2) - - typedef char fake_moneypunct_c[sizeof(moneypunct<char, true>)] - __attribute__ ((aligned(__alignof__(moneypunct<char, true>)))); - fake_moneypunct_c moneypunct_tc; - fake_moneypunct_c moneypunct_fc; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx13moneypunct_tcE,\ - _ZSt13moneypunct_tc, GLIBCPP_3.2) - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx13moneypunct_fcE,\ - _ZSt13moneypunct_fc, GLIBCPP_3.2) - - typedef char fake_money_get_c[sizeof(money_get<char>)] - __attribute__ ((aligned(__alignof__(money_get<char>)))); - fake_money_get_c money_get_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx11money_get_cE, _ZSt11money_get_c, GLIBCPP_3.2) - - typedef char fake_money_put_c[sizeof(money_put<char>)] - __attribute__ ((aligned(__alignof__(money_put<char>)))); - fake_money_put_c money_put_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx11money_put_cE, _ZSt11money_put_c, GLIBCPP_3.2) - - typedef char fake_timepunct_c[sizeof(__timepunct<char>)] - __attribute__ ((aligned(__alignof__(__timepunct<char>)))); - fake_timepunct_c timepunct_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx11timepunct_cE, _ZSt11timepunct_c, GLIBCPP_3.2) - - typedef char fake_time_get_c[sizeof(time_get<char>)] - __attribute__ ((aligned(__alignof__(time_get<char>)))); - fake_time_get_c time_get_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10time_get_cE, _ZSt10time_get_c, GLIBCPP_3.2) - - typedef char fake_time_put_c[sizeof(time_put<char>)] - __attribute__ ((aligned(__alignof__(time_put<char>)))); - fake_time_put_c time_put_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10time_put_cE, _ZSt10time_put_c, GLIBCPP_3.2) - - typedef char fake_messages_c[sizeof(messages<char>)] - __attribute__ ((aligned(__alignof__(messages<char>)))); - fake_messages_c messages_c; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10messages_cE, _ZSt10messages_c, GLIBCPP_3.2) - -#ifdef _GLIBCPP_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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx7ctype_wE, _ZSt7ctype_w, GLIBCPP_3.2) - - typedef char fake_wollate_w[sizeof(std::collate<wchar_t>)] - __attribute__ ((aligned(__alignof__(std::collate<wchar_t>)))); - fake_wollate_w collate_w; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9collate_wE, _ZSt9collate_w, GLIBCPP_3.2) - - typedef char fake_numpunct_w[sizeof(numpunct<wchar_t>)] - __attribute__ ((aligned(__alignof__(numpunct<wchar_t>)))); - fake_numpunct_w numpunct_w; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10numpunct_wE, _ZSt10numpunct_w, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9num_get_wE, _ZSt9num_get_w, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9num_put_wE, _ZSt9num_put_w, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9codecvt_wE, _ZSt9codecvt_w, GLIBCPP_3.2) - - typedef char fake_moneypunct_w[sizeof(moneypunct<wchar_t, true>)] - __attribute__ ((aligned(__alignof__(moneypunct<wchar_t, true>)))); - fake_moneypunct_w moneypunct_tw; - fake_moneypunct_w moneypunct_fw; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx13moneypunct_twE,\ - _ZSt13moneypunct_tw, GLIBCPP_3.2) - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx13moneypunct_fwE,\ - _ZSt13moneypunct_fw, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx11money_get_wE, _ZSt11money_get_w, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx11money_put_wE, _ZSt11money_put_w, GLIBCPP_3.2) - - typedef char fake_timepunct_w[sizeof(__timepunct<wchar_t>)] - __attribute__ ((aligned(__alignof__(__timepunct<wchar_t>)))); - fake_timepunct_w timepunct_w; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx11timepunct_wE, _ZSt11timepunct_w, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10time_get_wE, _ZSt10time_get_w, GLIBCPP_3.2) - - 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; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10time_put_wE, _ZSt10time_put_w, GLIBCPP_3.2) - - typedef char fake_messages_w[sizeof(messages<wchar_t>)] - __attribute__ ((aligned(__alignof__(messages<wchar_t>)))); - fake_messages_w messages_w; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx10messages_wE, _ZSt10messages_w, GLIBCPP_3.2) -#endif - - // Storage for static C locale caches - typedef char fake_locale_cache_np_c[sizeof(std::__locale_cache<numpunct<char> >)] - __attribute__ ((aligned(__alignof__(std::__locale_cache<numpunct<char> >)))); - fake_locale_cache_np_c locale_cache_np_c; - -#ifdef _GLIBCPP_USE_WCHAR_T - typedef char fake_locale_cache_np_w[sizeof(std::__locale_cache<numpunct<wchar_t> >)] - __attribute__ ((aligned(__alignof__(std::__locale_cache<numpunct<wchar_t> >)))); - fake_locale_cache_np_w locale_cache_np_w; -#endif - - typedef char fake_filebuf[sizeof(stdio_filebuf<char>)] - __attribute__ ((aligned(__alignof__(stdio_filebuf<char>)))); - fake_filebuf buf_cout; - fake_filebuf buf_cin; - fake_filebuf buf_cerr; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx8buf_coutE, _ZSt8buf_cout, GLIBCPP_3.2) - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx7buf_cinE, _ZSt7buf_cin, GLIBCPP_3.2) - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx8buf_cerrE, _ZSt8buf_cerr, GLIBCPP_3.2) - -#ifdef _GLIBCPP_USE_WCHAR_T - typedef char fake_wfilebuf[sizeof(stdio_filebuf<wchar_t>)] - __attribute__ ((aligned(__alignof__(stdio_filebuf<wchar_t>)))); - fake_wfilebuf buf_wcout; - fake_wfilebuf buf_wcin; - fake_wfilebuf buf_wcerr; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9buf_wcoutE, _ZSt9buf_wcout, GLIBCPP_3.2) - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx8buf_wcinE, _ZSt8buf_wcin, GLIBCPP_3.2) - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx9buf_wcerrE, _ZSt9buf_wcerr, GLIBCPP_3.2) -#endif - - // Globals for once-only runtime initialization of mutex objects. This - // allows static initialization of these objects on systems that need a - // function call to initialize a mutex. For example, see stl_threads.h. -#ifdef __GTHREAD_MUTEX_INIT - // Need to provide explicit instantiations of static data for - // systems with broken weak linkage support. - template __gthread_mutex_t _Swap_lock_struct<0>::_S_swap_lock; -#elif defined(__GTHREAD_MUTEX_INIT_FUNCTION) - __gthread_once_t _GLIBCPP_once = __GTHREAD_ONCE_INIT; - __gthread_mutex_t _GLIBCPP_mutex; - __gthread_mutex_t *_GLIBCPP_mutex_address; - - // Once-only initializer function for _GLIBCPP_mutex. - void - _GLIBCPP_mutex_init () - { __GTHREAD_MUTEX_INIT_FUNCTION (&_GLIBCPP_mutex); } - - // Once-only initializer function for _GLIBCPP_mutex_address. - void - _GLIBCPP_mutex_address_init () - { __GTHREAD_MUTEX_INIT_FUNCTION (_GLIBCPP_mutex_address); } -#endif - - // GLIBCXX_ABI. - struct __compat - { - static const char _S_atoms[]; - }; - const char __compat::_S_atoms[] = "0123456789eEabcdfABCDF"; - _GLIBCPP_ASM_SYMVER(_ZN9__gnu_cxx8__compat8_S_atomsE, _ZNSt10__num_base8_S_atomsE, GLIBCPP_3.2) -} // namespace __gnu_cxx - -namespace std -{ - // Standard stream objects. - typedef char fake_istream[sizeof(istream)] - __attribute__ ((aligned(__alignof__(istream)))); - typedef char fake_ostream[sizeof(ostream)] - __attribute__ ((aligned(__alignof__(ostream)))); - fake_istream cin; - fake_ostream cout; - fake_ostream cerr; - fake_ostream clog; - -#ifdef _GLIBCPP_USE_WCHAR_T - typedef char fake_wistream[sizeof(wistream)] - __attribute__ ((aligned(__alignof__(wistream)))); - typedef char fake_wostream[sizeof(wostream)] - __attribute__ ((aligned(__alignof__(wostream)))); - fake_wistream wcin; - fake_wostream wcout; - fake_wostream wcerr; - fake_wostream wclog; -#endif -} // namespace std |
