1 | // -*- mode: c++ -*- |
2 | |
3 | // Copyright (c) 2013 Google Inc. |
4 | // All rights reserved. |
5 | // |
6 | // Redistribution and use in source and binary forms, with or without |
7 | // modification, are permitted provided that the following conditions are |
8 | // met: |
9 | // |
10 | // * Redistributions of source code must retain the above copyright |
11 | // notice, this list of conditions and the following disclaimer. |
12 | // * Redistributions in binary form must reproduce the above |
13 | // copyright notice, this list of conditions and the following disclaimer |
14 | // in the documentation and/or other materials provided with the |
15 | // distribution. |
16 | // * Neither the name of Google Inc. nor the names of its |
17 | // contributors may be used to endorse or promote products derived from |
18 | // this software without specific prior written permission. |
19 | // |
20 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
21 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
22 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
23 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
24 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
25 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
26 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
27 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
28 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
29 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
30 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
31 | |
32 | #ifndef COMMON_SYMBOL_DATA_H_ |
33 | #define COMMON_SYMBOL_DATA_H_ |
34 | |
35 | #include<type_traits> |
36 | |
37 | // Control what data is used from the symbol file. |
38 | enum SymbolData { |
39 | NO_DATA = 0, |
40 | SYMBOLS_AND_FILES = 1, |
41 | CFI = 1 << 1, |
42 | INLINES = 1 << 2, |
43 | ALL_SYMBOL_DATA = INLINES | CFI | SYMBOLS_AND_FILES |
44 | }; |
45 | |
46 | inline SymbolData operator&(SymbolData data1, SymbolData data2) { |
47 | return static_cast<SymbolData>( |
48 | static_cast<std::underlying_type<SymbolData>::type>(data1) & |
49 | static_cast<std::underlying_type<SymbolData>::type>(data2)); |
50 | } |
51 | |
52 | inline SymbolData operator|(SymbolData data1, SymbolData data2) { |
53 | return static_cast<SymbolData>( |
54 | static_cast<std::underlying_type<SymbolData>::type>(data1) | |
55 | static_cast<std::underlying_type<SymbolData>::type>(data2)); |
56 | } |
57 | |
58 | #endif // COMMON_SYMBOL_DATA_H_ |
59 | |