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
14namespace llvm {
15namespace OMF {
16struct 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
29namespace codeview {
30struct PDB70DebugInfo {
31 support::ulittle32_t CVSignature;
32 uint8_t Signature[16];
33 support::ulittle32_t Age;
34 // char PDBFileName[];
35};
36
37struct 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
45union DebugInfo {
46 struct OMF::Signature Signature;
47 struct PDB20DebugInfo PDB20;
48 struct PDB70DebugInfo PDB70;
49};
50}
51}
52
53#endif
54
55