3 // Copyright (C) 2004-2013 Free Software Foundation, Inc.
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License as
7 // published by the Free Software Foundation; either version 3, or (at
8 // your option) any later version.
10 // This library is distributed in the hope that it will be useful, but
11 // WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this library; see the file COPYING3. If not see
17 // <http://www.gnu.org/licenses/>.
19 // Benjamin Kosnik <bkoz@redhat.com>
25 #include <tr1/unordered_map>
28 // Encapsulates symbol characteristics.
31 enum category { function, object, tls, uncategorized };
32 enum designation { existing, added, subtracted, undesignated };
33 enum version { none, compatible, incompatible, unversioned };
44 std::string raw_name; // Name with versioning info still attached.
45 std::string demangled_name;
47 std::string version_name;
48 version version_status;
52 : type(uncategorized), size(0), version_status(unversioned),
53 status(undesignated) { }
55 symbol(const symbol& other)
56 : type(other.type), name(other.name), demangled_name(other.demangled_name),
57 size(other.size), version_name(other.version_name),
58 version_status(other.version_status), status(other.status) { }
64 init(std::string& data);
67 // Map type between symbol names and full symbol info.
68 typedef std::tr1::unordered_map<std::string, symbol> symbols;
73 check_version(symbol& test, bool added = false);
76 check_compatible(symbol& lhs, symbol& rhs, bool verbose = false);
81 has_symbol(const std::string& mangled, const symbols& list) throw();
84 get_symbol(const std::string& mangled, const symbols& list);
87 examine_symbol(const char* name, const char* file);
90 compare_symbols(const char* baseline_file, const char* test_file, bool verb);
95 create_symbols(const char* file);
98 demangle(const std::string& mangled);