3 // Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
4 // Free Software Foundation, Inc.
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License as
8 // published by the Free Software Foundation; either version 3, or (at
9 // your option) any later version.
11 // This library is distributed in the hope that it will be useful, but
12 // WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 // Benjamin Kosnik <bkoz@redhat.com>
26 #include <tr1/unordered_map>
29 // Encapsulates symbol characteristics.
32 enum category
{ function
, object
, tls
, uncategorized
};
33 enum designation
{ existing
, added
, subtracted
, undesignated
};
34 enum version
{ none
, compatible
, incompatible
, unversioned
};
45 std::string raw_name
; // Name with versioning info still attached.
46 std::string demangled_name
;
48 std::string version_name
;
49 version version_status
;
53 : type(uncategorized
), size(0), version_status(unversioned
),
54 status(undesignated
) { }
56 symbol(const symbol
& other
)
57 : type(other
.type
), name(other
.name
), demangled_name(other
.demangled_name
),
58 size(other
.size
), version_name(other
.version_name
),
59 version_status(other
.version_status
), status(other
.status
) { }
65 init(std::string
& data
);
68 // Map type between symbol names and full symbol info.
69 typedef std::tr1::unordered_map
<std::string
, symbol
> symbols
;
74 check_version(symbol
& test
, bool added
= false);
77 check_compatible(symbol
& lhs
, symbol
& rhs
, bool verbose
= false);
82 has_symbol(const std::string
& mangled
, const symbols
& list
) throw();
85 get_symbol(const std::string
& mangled
, const symbols
& list
);
88 examine_symbol(const char* name
, const char* file
);
91 compare_symbols(const char* baseline_file
, const char* test_file
, bool verb
);
96 create_symbols(const char* file
);
99 demangle(const std::string
& mangled
);