1 | //===- CVDebugRecord.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_OBJECT_CVDEBUGRECORD_H |
10 | #define LLVM_OBJECT_CVDEBUGRECORD_H |
11 | |
12 | #include "llvm/Support/Endian.h" |
13 | |
14 | namespace llvm { |
15 | namespace OMF { |
16 | struct Signature { |
17 | enum ID : uint32_t { |
18 | PDB70 = 0x53445352, // RSDS |
19 | PDB20 = 0x3031424e, // NB10 |
20 | CV50 = 0x3131424e, // NB11 |
21 | CV41 = 0x3930424e, // NB09 |
22 | }; |
23 | |
24 | support::ulittle32_t CVSignature; |
25 | support::ulittle32_t Offset; |
26 | }; |
27 | } |
28 | |
29 | namespace codeview { |
30 | struct PDB70DebugInfo { |
31 | support::ulittle32_t CVSignature; |
32 | uint8_t Signature[16]; |
33 | support::ulittle32_t Age; |
34 | // char PDBFileName[]; |
35 | }; |
36 | |
37 | struct PDB20DebugInfo { |
38 | support::ulittle32_t CVSignature; |
39 | support::ulittle32_t Offset; |
40 | support::ulittle32_t Signature; |
41 | support::ulittle32_t Age; |
42 | // char PDBFileName[]; |
43 | }; |
44 | |
45 | union DebugInfo { |
46 | struct OMF::Signature Signature; |
47 | struct PDB20DebugInfo PDB20; |
48 | struct PDB70DebugInfo PDB70; |
49 | }; |
50 | } |
51 | } |
52 | |
53 | #endif |
54 | |
55 | |