1 // Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc. 2 // 3 // This file is part of the GNU ISO C++ Library. This library is free 4 // software; you can redistribute it and/or modify it under the 5 // terms of the GNU General Public License as published by the 6 // Free Software Foundation; either version 2, or (at your option) 7 // any later version. 8 9 // This library is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 14 // You should have received a copy of the GNU General Public License along 15 // with this library; see the file COPYING. If not, write to the Free 16 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 17 // USA. 18 19 // As a special exception, you may use this file as part of a free software 20 // library without restriction. Specifically, if other files instantiate 21 // templates or use macros or inline functions from this file, or you compile 22 // this file and link it with other files to produce an executable, this 23 // file does not by itself cause the resulting executable to be covered by 24 // the GNU General Public License. This exception does not however 25 // invalidate any other reasons why the executable file might be covered by 26 // the GNU General Public License. 27 28 #include <locale> 29 30 // On AIX, and perhaps other systems, library initialization order is 31 // not guaranteed. For example, the static initializers for the main 32 // program might run before the static initializers for this library. 33 // That means that we cannot rely on static initialization in the 34 // library; there is no guarantee that things will get initialized in 35 // time. This file contains definitions of all global variables that 36 // require initialization as arrays of characters. 37 38 // NB: asm directives can rename these non-exported, namespace 39 // __gnu_cxx symbols into exported, namespace std symbols with the 40 // appropriate symbol version name. 41 // The rename syntax is 42 // asm (".symver currentname,oldname@@GLIBCXX_3.2") 43 // In macro form: 44 // _GLIBCXX_ASM_SYMVER(currentname, oldname, GLIBCXX_3.2) 45 46 namespace __gnu_internal 47 { 48 using namespace std; 49 50 typedef char fake_locale_Impl[sizeof(locale::_Impl)] 51 __attribute__ ((aligned(__alignof__(locale::_Impl)))); 52 fake_locale_Impl c_locale_impl; 53 54 typedef char fake_locale[sizeof(locale)] 55 __attribute__ ((aligned(__alignof__(locale)))); 56 fake_locale c_locale; 57 58 typedef char fake_name_vec[sizeof(char*)] 59 __attribute__ ((aligned(__alignof__(char*)))); 60 fake_name_vec name_vec[6 + _GLIBCXX_NUM_CATEGORIES]; 61 62 typedef char fake_names[sizeof(char[2])] 63 __attribute__ ((aligned(__alignof__(char[2])))); 64 fake_names name_c[6 + _GLIBCXX_NUM_CATEGORIES]; 65 66 typedef char fake_facet_vec[sizeof(locale::facet*)] 67 __attribute__ ((aligned(__alignof__(locale::facet*)))); 68 fake_facet_vec facet_vec[_GLIBCXX_NUM_FACETS]; 69 70 typedef char fake_cache_vec[sizeof(locale::facet*)] 71 __attribute__ ((aligned(__alignof__(locale::facet*)))); 72 fake_cache_vec cache_vec[_GLIBCXX_NUM_FACETS]; 73 74 typedef char fake_ctype_c[sizeof(std::ctype<char>)] 75 __attribute__ ((aligned(__alignof__(std::ctype<char>)))); 76 fake_ctype_c ctype_c; 77 78 typedef char fake_collate_c[sizeof(std::collate<char>)] 79 __attribute__ ((aligned(__alignof__(std::collate<char>)))); 80 fake_collate_c collate_c; 81 82 typedef char fake_numpunct_c[sizeof(numpunct<char>)] 83 __attribute__ ((aligned(__alignof__(numpunct<char>)))); 84 fake_numpunct_c numpunct_c; 85 86 typedef char fake_num_get_c[sizeof(num_get<char>)] 87 __attribute__ ((aligned(__alignof__(num_get<char>)))); 88 fake_num_get_c num_get_c; 89 90 typedef char fake_num_put_c[sizeof(num_put<char>)] 91 __attribute__ ((aligned(__alignof__(num_put<char>)))); 92 fake_num_put_c num_put_c; 93 94 typedef char fake_codecvt_c[sizeof(codecvt<char, char, mbstate_t>)] 95 __attribute__ ((aligned(__alignof__(codecvt<char, char, mbstate_t>)))); 96 fake_codecvt_c codecvt_c; 97 98 typedef char fake_moneypunct_c[sizeof(moneypunct<char, true>)] 99 __attribute__ ((aligned(__alignof__(moneypunct<char, true>)))); 100 fake_moneypunct_c moneypunct_ct; 101 fake_moneypunct_c moneypunct_cf; 102 103 typedef char fake_money_get_c[sizeof(money_get<char>)] 104 __attribute__ ((aligned(__alignof__(money_get<char>)))); 105 fake_money_get_c money_get_c; 106 107 typedef char fake_money_put_c[sizeof(money_put<char>)] 108 __attribute__ ((aligned(__alignof__(money_put<char>)))); 109 fake_money_put_c money_put_c; 110 111 typedef char fake_timepunct_c[sizeof(__timepunct<char>)] 112 __attribute__ ((aligned(__alignof__(__timepunct<char>)))); 113 fake_timepunct_c timepunct_c; 114 115 typedef char fake_time_get_c[sizeof(time_get<char>)] 116 __attribute__ ((aligned(__alignof__(time_get<char>)))); 117 fake_time_get_c time_get_c; 118 119 typedef char fake_time_put_c[sizeof(time_put<char>)] 120 __attribute__ ((aligned(__alignof__(time_put<char>)))); 121 fake_time_put_c time_put_c; 122 123 typedef char fake_messages_c[sizeof(messages<char>)] 124 __attribute__ ((aligned(__alignof__(messages<char>)))); 125 fake_messages_c messages_c; 126 127 #ifdef _GLIBCXX_USE_WCHAR_T 128 typedef char fake_wtype_w[sizeof(std::ctype<wchar_t>)] 129 __attribute__ ((aligned(__alignof__(std::ctype<wchar_t>)))); 130 fake_wtype_w ctype_w; 131 132 typedef char fake_wollate_w[sizeof(std::collate<wchar_t>)] 133 __attribute__ ((aligned(__alignof__(std::collate<wchar_t>)))); 134 fake_wollate_w collate_w; 135 136 typedef char fake_numpunct_w[sizeof(numpunct<wchar_t>)] 137 __attribute__ ((aligned(__alignof__(numpunct<wchar_t>)))); 138 fake_numpunct_w numpunct_w; 139 140 typedef char fake_num_get_w[sizeof(num_get<wchar_t>)] 141 __attribute__ ((aligned(__alignof__(num_get<wchar_t>)))); 142 fake_num_get_w num_get_w; 143 144 typedef char fake_num_put_w[sizeof(num_put<wchar_t>)] 145 __attribute__ ((aligned(__alignof__(num_put<wchar_t>)))); 146 fake_num_put_w num_put_w; 147 148 typedef char fake_wodecvt_w[sizeof(codecvt<wchar_t, char, mbstate_t>)] 149 __attribute__ ((aligned(__alignof__(codecvt<wchar_t, char, mbstate_t>)))); 150 fake_wodecvt_w codecvt_w; 151 152 typedef char fake_moneypunct_w[sizeof(moneypunct<wchar_t, true>)] 153 __attribute__ ((aligned(__alignof__(moneypunct<wchar_t, true>)))); 154 fake_moneypunct_w moneypunct_wt; 155 fake_moneypunct_w moneypunct_wf; 156 157 typedef char fake_money_get_w[sizeof(money_get<wchar_t>)] 158 __attribute__ ((aligned(__alignof__(money_get<wchar_t>)))); 159 fake_money_get_w money_get_w; 160 161 typedef char fake_money_put_w[sizeof(money_put<wchar_t>)] 162 __attribute__ ((aligned(__alignof__(money_put<wchar_t>)))); 163 fake_money_put_w money_put_w; 164 165 typedef char fake_timepunct_w[sizeof(__timepunct<wchar_t>)] 166 __attribute__ ((aligned(__alignof__(__timepunct<wchar_t>)))); 167 fake_timepunct_w timepunct_w; 168 169 typedef char fake_time_get_w[sizeof(time_get<wchar_t>)] 170 __attribute__ ((aligned(__alignof__(time_get<wchar_t>)))); 171 fake_time_get_w time_get_w; 172 173 typedef char fake_time_put_w[sizeof(time_put<wchar_t>)] 174 __attribute__ ((aligned(__alignof__(time_put<wchar_t>)))); 175 fake_time_put_w time_put_w; 176 177 typedef char fake_messages_w[sizeof(messages<wchar_t>)] 178 __attribute__ ((aligned(__alignof__(messages<wchar_t>)))); 179 fake_messages_w messages_w; 180 #endif 181 182 // Storage for "C" locale caches. 183 typedef char fake_num_cache_c[sizeof(std::__numpunct_cache<char>)] 184 __attribute__ ((aligned(__alignof__(std::__numpunct_cache<char>)))); 185 fake_num_cache_c numpunct_cache_c; 186 187 typedef char fake_money_cache_c[sizeof(std::__moneypunct_cache<char, true>)] 188 __attribute__ ((aligned(__alignof__(std::__moneypunct_cache<char, true>)))); 189 fake_money_cache_c moneypunct_cache_ct; 190 fake_money_cache_c moneypunct_cache_cf; 191 192 typedef char fake_time_cache_c[sizeof(std::__timepunct_cache<char>)] 193 __attribute__ ((aligned(__alignof__(std::__timepunct_cache<char>)))); 194 fake_time_cache_c timepunct_cache_c; 195 196 #ifdef _GLIBCXX_USE_WCHAR_T 197 typedef char fake_num_cache_w[sizeof(std::__numpunct_cache<wchar_t>)] 198 __attribute__ ((aligned(__alignof__(std::__numpunct_cache<wchar_t>)))); 199 fake_num_cache_w numpunct_cache_w; 200 201 typedef char fake_money_cache_w[sizeof(std::__moneypunct_cache<wchar_t,true>)] 202 __attribute__ ((aligned(__alignof__(std::__moneypunct_cache<wchar_t,true>)))); 203 fake_money_cache_w moneypunct_cache_wt; 204 fake_money_cache_w moneypunct_cache_wf; 205 206 typedef char fake_time_cache_w[sizeof(std::__timepunct_cache<wchar_t>)] 207 __attribute__ ((aligned(__alignof__(std::__timepunct_cache<wchar_t>)))); 208 fake_time_cache_w timepunct_cache_w; 209 #endif 210 } // namespace __gnu_internal 211