2 * Copyright 2010-2012 PathScale, Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
7 * 1. Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright notice,
11 * this list of conditions and the following disclaimer in the documentation
12 * and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
15 * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
16 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
21 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
22 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
24 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 type_info::~type_info() {}
36 bool type_info::operator==(const type_info &other) const
38 #ifdef LIBCXXRT_MERGED_TYPEINFO
39 return __type_name == other.__type_name;
41 return __type_name == other.__type_name || strcmp(__type_name, other.__type_name) == 0;
44 bool type_info::operator!=(const type_info &other) const
46 return !operator==(other);
48 bool type_info::before(const type_info &other) const
50 #ifdef LIBCXXRT_MERGED_TYPEINFO
51 return __type_name < other.__type_name;
53 return strcmp(__type_name, other.__type_name) < 0;
56 const char* type_info::name() const
60 type_info::type_info (const type_info& rhs)
62 __type_name = rhs.__type_name;
64 type_info& type_info::operator= (const type_info& rhs)
66 return *new type_info(rhs);
69 ABI_NAMESPACE::__fundamental_type_info::~__fundamental_type_info() {}
70 ABI_NAMESPACE::__array_type_info::~__array_type_info() {}
71 ABI_NAMESPACE::__function_type_info::~__function_type_info() {}
72 ABI_NAMESPACE::__enum_type_info::~__enum_type_info() {}
73 ABI_NAMESPACE::__class_type_info::~__class_type_info() {}
74 ABI_NAMESPACE::__si_class_type_info::~__si_class_type_info() {}
75 ABI_NAMESPACE::__vmi_class_type_info::~__vmi_class_type_info() {}
76 ABI_NAMESPACE::__pbase_type_info::~__pbase_type_info() {}
77 ABI_NAMESPACE::__pointer_type_info::~__pointer_type_info() {}
78 ABI_NAMESPACE::__pointer_to_member_type_info::~__pointer_to_member_type_info() {}
81 extern "C" char *__cxa_demangle_gnu3(const char *);
83 extern "C" char* __cxa_demangle(const char* mangled_name,
88 // TODO: We should probably just be linking against libelf-tc, rather than
89 // copying their code. This requires them to do an actual release,
90 // however, and for our changes to be pushed upstream. We also need to
91 // call a different demangling function here depending on the ABI (e.g.
93 char *demangled = __cxa_demangle_gnu3(mangled_name);
94 if (NULL != demangled)
96 size_t len = strlen(demangled);
107 buf = static_cast<char*>(realloc(buf, len+1));
111 memcpy(buf, demangled, len);