1 // Copyright (C) 2001-2018 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 3, 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 // Under Section 7 of GPL version 3, you are granted additional 15 // permissions described in the GCC Runtime Library Exception, version 16 // 3.1, as published by the Free Software Foundation. 17 18 // You should have received a copy of the GNU General Public License and 19 // a copy of the GCC Runtime Library Exception along with this program; 20 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 21 // <http://www.gnu.org/licenses/>. 22 23 #include <bits/functexcept.h> 24 #include <cstdlib> 25 #include <exception> 26 #include <stdexcept> 27 #include <new> 28 #include <typeinfo> 29 #include <stdarg.h> 30 31 #ifdef _GLIBCXX_USE_NLS 32 # include <libintl.h> 33 # define _(msgid) gettext (msgid) 34 #else 35 # define _(msgid) (msgid) 36 #endif 37 38 namespace __gnu_cxx 39 { 40 int __snprintf_lite(char *__buf, size_t __bufsize, const char *__fmt, 41 va_list __ap); 42 } 43 44 namespace std _GLIBCXX_VISIBILITY(default) 45 { 46 _GLIBCXX_BEGIN_NAMESPACE_VERSION 47 48 void __throw_bad_exception()49 __throw_bad_exception() 50 { _GLIBCXX_THROW_OR_ABORT(bad_exception()); } 51 52 void __throw_bad_alloc()53 __throw_bad_alloc() 54 { _GLIBCXX_THROW_OR_ABORT(bad_alloc()); } 55 56 void __throw_bad_cast()57 __throw_bad_cast() 58 { _GLIBCXX_THROW_OR_ABORT(bad_cast()); } 59 60 void __throw_bad_typeid()61 __throw_bad_typeid() 62 { _GLIBCXX_THROW_OR_ABORT(bad_typeid()); } 63 64 void __throw_logic_error(const char * __s)65 __throw_logic_error(const char* __s __attribute__((unused))) 66 { _GLIBCXX_THROW_OR_ABORT(logic_error(_(__s))); } 67 68 void __throw_domain_error(const char * __s)69 __throw_domain_error(const char* __s __attribute__((unused))) 70 { _GLIBCXX_THROW_OR_ABORT(domain_error(_(__s))); } 71 72 void __throw_invalid_argument(const char * __s)73 __throw_invalid_argument(const char* __s __attribute__((unused))) 74 { _GLIBCXX_THROW_OR_ABORT(invalid_argument(_(__s))); } 75 76 void __throw_length_error(const char * __s)77 __throw_length_error(const char* __s __attribute__((unused))) 78 { _GLIBCXX_THROW_OR_ABORT(length_error(_(__s))); } 79 80 void __throw_out_of_range(const char * __s)81 __throw_out_of_range(const char* __s __attribute__((unused))) 82 { _GLIBCXX_THROW_OR_ABORT(out_of_range(_(__s))); } 83 84 void __throw_out_of_range_fmt(const char * __fmt,...)85 __throw_out_of_range_fmt(const char* __fmt, ...) 86 { 87 const size_t __len = __builtin_strlen(__fmt); 88 // We expect at most 2 numbers, and 1 short string. The additional 89 // 512 bytes should provide more than enough space for expansion. 90 const size_t __alloca_size = __len + 512; 91 char *const __s = static_cast<char*>(__builtin_alloca(__alloca_size)); 92 va_list __ap; 93 94 va_start(__ap, __fmt); 95 __gnu_cxx::__snprintf_lite(__s, __alloca_size, __fmt, __ap); 96 _GLIBCXX_THROW_OR_ABORT(out_of_range(_(__s))); 97 va_end(__ap); // Not reached. 98 } 99 100 void __throw_runtime_error(const char * __s)101 __throw_runtime_error(const char* __s __attribute__((unused))) 102 { _GLIBCXX_THROW_OR_ABORT(runtime_error(_(__s))); } 103 104 void __throw_range_error(const char * __s)105 __throw_range_error(const char* __s __attribute__((unused))) 106 { _GLIBCXX_THROW_OR_ABORT(range_error(_(__s))); } 107 108 void __throw_overflow_error(const char * __s)109 __throw_overflow_error(const char* __s __attribute__((unused))) 110 { _GLIBCXX_THROW_OR_ABORT(overflow_error(_(__s))); } 111 112 void __throw_underflow_error(const char * __s)113 __throw_underflow_error(const char* __s __attribute__((unused))) 114 { _GLIBCXX_THROW_OR_ABORT(underflow_error(_(__s))); } 115 116 _GLIBCXX_END_NAMESPACE_VERSION 117 } // namespace 118