1 | //===- ObjectFileTransformer.h ----------------------------------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #ifndef LLVM_DEBUGINFO_GSYM_OBJECTFILETRANSFORMER_H |
10 | #define LLVM_DEBUGINFO_GSYM_OBJECTFILETRANSFORMER_H |
11 | |
12 | #include "llvm/Support/Error.h" |
13 | |
14 | namespace llvm { |
15 | |
16 | namespace object { |
17 | class ObjectFile; |
18 | } |
19 | |
20 | namespace gsym { |
21 | |
22 | class GsymCreator; |
23 | class OutputAggregator; |
24 | |
25 | class ObjectFileTransformer { |
26 | public: |
27 | /// Extract any object file data that is needed by the GsymCreator. |
28 | /// |
29 | /// The extracted information includes the UUID of the binary and converting |
30 | /// all function symbols from any symbol tables into FunctionInfo objects. |
31 | /// |
32 | /// \param Obj The object file that contains the DWARF debug info. |
33 | /// |
34 | /// \param Log The stream to log warnings and non fatal issues to. If NULL, |
35 | /// don't log. |
36 | /// |
37 | /// \param Gsym The GSYM creator to populate with the function information |
38 | /// from the debug info. |
39 | /// |
40 | /// \returns An error indicating any fatal issues that happen when parsing |
41 | /// the DWARF, or Error::success() if all goes well. |
42 | static llvm::Error convert(const object::ObjectFile &Obj, |
43 | OutputAggregator &Output, GsymCreator &Gsym); |
44 | }; |
45 | |
46 | } // namespace gsym |
47 | } // namespace llvm |
48 | |
49 | #endif // LLVM_DEBUGINFO_GSYM_OBJECTFILETRANSFORMER_H |
50 | |