1## Linker script for GNU namespace versioning. 2## 3## Copyright (C) 2002-2022 Free Software Foundation, Inc. 4## 5## This file is part of the libstdc++ version 3 distribution. 6## 7## This file is part of the GNU ISO C++ Library. This library is free 8## software; you can redistribute it and/or modify it under the 9## terms of the GNU General Public License as published by the 10## Free Software Foundation; either version 3, or (at your option) 11## any later version. 12## 13## This library is distributed in the hope that it will be useful, 14## but WITHOUT ANY WARRANTY; without even the implied warranty of 15## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16## GNU General Public License for more details. 17## 18## You should have received a copy of the GNU General Public License along 19## with this library; see the file COPYING3. If not see 20## <http://www.gnu.org/licenses/>. 21 22GLIBCXX_8.0 { 23 24 global: 25 26 # Names inside the 'extern' block are demangled names. 27 extern "C++" 28 { 29 std::*; 30 std::__8::*; 31 }; 32 33 # operator new(size_t) 34 _Znw[jmy]; 35 # operator new(size_t, std::nothrow_t const&) 36 _Znw[jmy]RKSt9nothrow_t; 37 38 # operator delete(void*) 39 _ZdlPv; 40 # operator delete(void*, std::nothrow_t const&) 41 _ZdlPvRKSt9nothrow_t; 42 43 # operator new[](size_t) 44 _Zna[jmy]; 45 # operator new[](size_t, std::nothrow_t const&) 46 _Zna[jmy]RKSt9nothrow_t; 47 48 # operator delete[](void*) 49 _ZdaPv; 50 # operator delete[](void*, std::nothrow_t const&) 51 _ZdaPvRKSt9nothrow_t; 52 53 # function-scope static objects requires a guard variable. 54 _ZGVNSt*; 55 56 # VTT structure 57 _ZTTNSt*; 58 59 # vtable 60 _ZTVSt*; 61 _ZTVNSt*; 62 _ZTVN9__gnu_cxx3__818stdio_sync_filebufI[cw]NSt3__811char_traitsI[cw]EEEE; 63 64 # thunk 65 _ZTv0_n12_NS*; 66 _ZTv0_n24_NS*; 67 68 # typeinfo structure 69 _ZTISt*; 70 _ZTINSt*; 71 72 # typeinfo name 73 _ZTSSt*; 74 _ZTSNSt*; 75 76 # locale 77 _ZNSt3__89has_facetINS_*; 78 79 # hash 80 _ZNSt8__detail3__812__prime_listE; 81 _ZNSt3tr18__detail3__812__prime_listE; 82 83 # thread/mutex/condition_variable/future 84 __once_proxy; 85 86 # std::__detail::_List_node_base 87 _ZNSt8__detail3__815_List_node_base7_M_hook*; 88 _ZNSt8__detail3__815_List_node_base9_M_unhookEv; 89 _ZNSt8__detail3__815_List_node_base10_M_reverseEv; 90 _ZNSt8__detail3__815_List_node_base11_M_transfer*; 91 _ZNSt8__detail3__815_List_node_base4swapER*; 92 93 # std::__convert_to_v 94 _ZNSt3__814__convert_to_v*; 95 96 # std::__copy_streambufs 97 _ZNSt3__817__copy_streambufsI*; 98 _ZNSt3__821__copy_streambufs_eofI*; 99 100 # std::__istream_extract(wistream&, wchar_t*, streamsize) 101 _ZNSt3__817__istream_extractIwNS_11char_traitsIwEEEEvRNS_13basic_istreamIT_T0_EEPS4_[ilx]; 102 103 # __gnu_cxx::__atomic_add 104 # __gnu_cxx::__exchange_and_add 105 _ZN9__gnu_cxx3__812__atomic_addEPV[il][il]; 106 _ZN9__gnu_cxx3__818__exchange_and_addEPV[li][il]; 107 108 # __gnu_cxx::__pool 109 _ZN9__gnu_cxx3__86__poolILb[01]EE13_M_initializeEv; 110 _ZN9__gnu_cxx3__86__poolILb[01]EE16_M_reserve_blockE[jmy][jmy]; 111 _ZN9__gnu_cxx3__86__poolILb[01]EE16_M_reclaim_blockEPc[jmy]; 112 _ZN9__gnu_cxx3__86__poolILb[01]EE10_M_destroyEv; 113 _ZN9__gnu_cxx3__86__poolILb1EE16_M_get_thread_idEv; 114 115 _ZN9__gnu_cxx3__817__pool_alloc_base9_M_refillE[jmy]; 116 _ZN9__gnu_cxx3__817__pool_alloc_base16_M_get_free_listE[jmy]; 117 _ZN9__gnu_cxx3__817__pool_alloc_base12_M_get_mutexEv; 118 119 _ZN9__gnu_cxx3__89free_list6_M_getE[jmy]; 120 _ZN9__gnu_cxx3__89free_list8_M_clearEv; 121 122 # __gnu_cxx::stdio_sync_filebuf 123 _ZTVN9__gnu_cxx3__818stdio_sync_filebufI[cw]St3__811char_traitsI[cw]EEE; 124 _ZN9__gnu_cxx3__818stdio_sync_filebufI[cw]NSt3__811char_traitsI[cw]EEE[5-9]*; 125 126 # debug mode 127 _ZN11__gnu_debug19_Safe_sequence_base12_M_get_mutexEv; 128 _ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv; 129 _ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv; 130 _ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv; 131 _ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_; 132 133 _ZN11__gnu_debug19_Safe_iterator_base9_M_attach*; 134 _ZN11__gnu_debug19_Safe_iterator_base16_M_attach_single*; 135 _ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv; 136 _ZN11__gnu_debug19_Safe_iterator_base16_M_detach_singleEv; 137 _ZN11__gnu_debug19_Safe_iterator_base12_M_get_mutexEv; 138 _ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv; 139 _ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_; 140 141 _ZNK11__gnu_debug16_Error_formatter10_M_message*; 142 _ZNK11__gnu_debug16_Error_formatter8_M_error*; 143 144 # __gnu_debug::_Safe_unordered_container_base 145 # __gnu_debug::_Safe_local_iterator_base 146 _ZN11__gnu_debug30_Safe_unordered_container_base7_M_swapERS0_; 147 _ZN11__gnu_debug30_Safe_unordered_container_base13_M_detach_allEv; 148 _ZN11__gnu_debug25_Safe_local_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb; 149 _ZN11__gnu_debug25_Safe_local_iterator_base9_M_detachEv; 150 _ZN11__gnu_debug25_Safe_local_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb; 151 152 # parallel mode 153 _ZN14__gnu_parallel9_Settings3getEv; 154 _ZN14__gnu_parallel9_Settings3setERS0_; 155 156 local: 157 *; 158}; 159 160 161# Symbols in the support library (libsupc++) have their own tag. 162CXXABI_2.0 { 163 164 global: 165 __cxa_allocate_exception; 166 __cxa_allocate_dependent_exception; 167 __cxa_bad_cast; 168 __cxa_bad_typeid; 169 __cxa_begin_catch; 170 __cxa_begin_cleanup; 171 __cxa_call_unexpected; 172 __cxa_current_exception_type; 173 __cxa_deleted_virtual; 174 __cxa_demangle; 175 __cxa_end_catch; 176 __cxa_end_cleanup; 177 __cxa_free_exception; 178 __cxa_free_dependent_exception; 179 __cxa_get_exception_ptr; 180 __cxa_init_primary_exception; 181 __cxa_get_globals; 182 __cxa_get_globals_fast; 183 __cxa_guard_abort; 184 __cxa_guard_acquire; 185 __cxa_guard_release; 186 __cxa_pure_virtual; 187 __cxa_rethrow; 188 __cxa_thread_atexit; 189 __cxa_throw; 190 __cxa_type_match; 191 __cxa_vec_cctor; 192 __cxa_vec_cleanup; 193 __cxa_vec_ctor; 194 __cxa_vec_delete2; 195 __cxa_vec_delete3; 196 __cxa_vec_delete; 197 __cxa_vec_dtor; 198 __cxa_vec_new2; 199 __cxa_vec_new3; 200 __cxa_vec_new; 201 __gxx_personality_v0; 202 __gxx_personality_sj0; 203 __dynamic_cast; 204 205 # std::exception_ptr 206 _ZNSt15__exception_ptr13exception_ptrC1Ev; 207 _ZNSt15__exception_ptr13exception_ptrC2Ev; 208 _ZNSt15__exception_ptr13exception_ptrC1EPv; 209 _ZNSt15__exception_ptr13exception_ptrC1ERKS0_; 210 _ZNSt15__exception_ptr13exception_ptrC2ERKS0_; 211 _ZNSt15__exception_ptr13exception_ptrC1EMS0_FvvE; 212 _ZNSt15__exception_ptr13exception_ptrC2EMS0_FvvE; 213 _ZNSt15__exception_ptr13exception_ptrD1Ev; 214 _ZNSt15__exception_ptr13exception_ptrD2Ev; 215 _ZNSt15__exception_ptr13exception_ptraSERKS0_; 216 _ZNKSt15__exception_ptr13exception_ptrcvMS0_FvvEEv; 217 _ZNKSt15__exception_ptr13exception_ptrntEv; 218 _ZNKSt15__exception_ptr13exception_ptr20__cxa_exception_typeEv; 219 _ZNSt15__exception_ptr13exception_ptr4swapERS0_; 220 _ZNSt15__exception_ptreqERKNS_13exception_ptrES2_; 221 _ZNSt15__exception_ptrneERKNS_13exception_ptrES2_; 222 223 _ZSt17current_exceptionv; 224 _ZSt17rethrow_exceptionNSt15__exception_ptr13exception_ptrE; 225 226 # std::nested_exception 227 _ZNSt16nested_exceptionD*; 228 _ZTISt16nested_exception; 229 _ZTVSt16nested_exception; 230 231 # std::bad_function_call. 232 _ZNSt17bad_function_callD*; 233 _ZTISt17bad_function_call; 234 _ZTSSt17bad_function_call; 235 _ZTVSt17bad_function_call; 236 237 __cxa_throw_bad_array_new_length; 238 _Z*St20bad_array_new_length*; 239 240 __cxa_throw_bad_array_length; 241 _Z*St16bad_array_length*; 242 243 # Default function. 244 _ZSt11_Hash_bytesPKv*; 245 246 # FNV hash. 247 _ZSt15_Fnv_hash_bytesPKv*; 248 249 # __gnu_cxx::_verbose_terminate_handler() 250 _ZN9__gnu_cxx3__827__verbose_terminate_handlerEv; 251 252 # *_type_info classes, ctor and dtor 253 _ZN10__cxxabiv117__array_type_info*; 254 _ZN10__cxxabiv117__class_type_info*; 255 _ZN10__cxxabiv116__enum_type_info*; 256 _ZN10__cxxabiv120__function_type_info*; 257 _ZN10__cxxabiv123__fundamental_type_info*; 258 _ZN10__cxxabiv117__pbase_type_info*; 259 _ZN10__cxxabiv129__pointer_to_member_type_info*; 260 _ZN10__cxxabiv119__pointer_type_info*; 261 _ZN10__cxxabiv120__si_class_type_info*; 262 _ZN10__cxxabiv121__vmi_class_type_info*; 263 264 # *_type_info classes, member functions 265 _ZNK10__cxxabiv117__class_type_info*; 266 _ZNK10__cxxabiv120__function_type_info*; 267 _ZNK10__cxxabiv117__pbase_type_info*; 268 _ZNK10__cxxabiv129__pointer_to_member_type_info*; 269 _ZNK10__cxxabiv119__pointer_type_info*; 270 _ZNK10__cxxabiv120__si_class_type_info*; 271 _ZNK10__cxxabiv121__vmi_class_type_info*; 272 273 # typeinfo structure 274 _ZTI[a-z]; 275 _ZTIP[a-z]; 276 _ZTIPK[a-z]; 277 _ZTIN10__cxxabiv117__array_type_infoE; 278 _ZTIN10__cxxabiv117__class_type_infoE; 279 _ZTIN10__cxxabiv116__enum_type_infoE; 280 _ZTIN10__cxxabiv120__function_type_infoE; 281 _ZTIN10__cxxabiv123__fundamental_type_infoE; 282 _ZTIN10__cxxabiv117__pbase_type_infoE; 283 _ZTIN10__cxxabiv129__pointer_to_member_type_infoE; 284 _ZTIN10__cxxabiv119__pointer_type_infoE; 285 _ZTIN10__cxxabiv120__si_class_type_infoE; 286 _ZTIN10__cxxabiv121__vmi_class_type_infoE; 287 _ZTIN10__cxxabiv115__forced_unwindE; 288 _ZTIN10__cxxabiv119__foreign_exceptionE; 289 _ZTIN10__cxxabiv115__forced_unwindE; 290 _ZTIN10__cxxabiv119__foreign_exceptionE; 291 292 # typeinfo name 293 _ZTS[a-z]; 294 _ZTSP[a-z]; 295 _ZTSPK[a-z]; 296 _ZTSN10__cxxabiv117__array_type_infoE; 297 _ZTSN10__cxxabiv117__class_type_infoE; 298 _ZTSN10__cxxabiv116__enum_type_infoE; 299 _ZTSN10__cxxabiv120__function_type_infoE; 300 _ZTSN10__cxxabiv123__fundamental_type_infoE; 301 _ZTSN10__cxxabiv117__pbase_type_infoE; 302 _ZTSN10__cxxabiv129__pointer_to_member_type_infoE; 303 _ZTSN10__cxxabiv119__pointer_type_infoE; 304 _ZTSN10__cxxabiv120__si_class_type_infoE; 305 _ZTSN10__cxxabiv121__vmi_class_type_infoE; 306 307 # typeinfo for char8_t 308 _ZTIDu; 309 _ZTIPDu; 310 _ZTIPKDu; 311 312 # typeinfo for char16_t and char32_t 313 _ZTIDs; 314 _ZTIPDs; 315 _ZTIPKDs; 316 _ZTIDi; 317 _ZTIPDi; 318 _ZTIPKDi; 319 320 # typeinfo for decimal floating point types 321 _ZTID[fde]; 322 _ZTIPD[fde]; 323 _ZTIPKD[fde]; 324 325 # typeinfo for decltype(nullptr) 326 _ZTIDn; 327 _ZTIPDn; 328 _ZTIPKDn; 329 330 # typeinfo for __int128 and unsigned __int128 331 _ZTI[no]; 332 _ZTIP[no]; 333 _ZTIPK[no]; 334 335 # virtual table 336 _ZTVN10__cxxabiv117__array_type_infoE; 337 _ZTVN10__cxxabiv117__class_type_infoE; 338 _ZTVN10__cxxabiv116__enum_type_infoE; 339 _ZTVN10__cxxabiv120__function_type_infoE; 340 _ZTVN10__cxxabiv123__fundamental_type_infoE; 341 _ZTVN10__cxxabiv117__pbase_type_infoE; 342 _ZTVN10__cxxabiv129__pointer_to_member_type_infoE; 343 _ZTVN10__cxxabiv119__pointer_type_infoE; 344 _ZTVN10__cxxabiv120__si_class_type_infoE; 345 _ZTVN10__cxxabiv121__vmi_class_type_infoE; 346 347 # operator delete(void*, std::size_t) 348 _ZdlPv[jmy]; 349 # operator delete[](void*, std::size_t) 350 _ZdaPv[jmy]; 351 352 # __gnu_cxx::__freeres() 353 _ZN9__gnu_cxx9__freeresEv; 354 355 # C++17 aligned new/delete 356 _Znw[jmy]St11align_val_t; 357 _Znw[jmy]St11align_val_tRKSt9nothrow_t; 358 _Zna[jmy]St11align_val_t; 359 _Zna[jmy]St11align_val_tRKSt9nothrow_t; 360 _ZdlPvSt11align_val_t; 361 _ZdlPvSt11align_val_tRKSt9nothrow_t; 362 _ZdlPv[jmy]St11align_val_t; 363 _ZdaPvSt11align_val_t; 364 _ZdaPvSt11align_val_tRKSt9nothrow_t; 365 _ZdaPv[jmy]St11align_val_t; 366}; 367 368# Symbols in the support library (libsupc++) supporting trans-mem. 369CXXABI_TM_1 { 370 371 global: 372 __cxa_tm_cleanup; 373 374}; 375