1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
# RUN: cd %S/Inputs
# RUN: yaml2obj %s -o %t.obj
# RUN: lld-link %t.obj -out:%t.exe -debug -pdb:%t.pdb -nodefaultlib -entry:main 2>&1 | FileCheck %s
# RUN: cd %S
# CHECK: warning: Cannot use debug info for {{.*}}.obj
# CHECK-NEXT: The PDB file is corrupt. MSF superblock is missing
--- !COFF
header:
Machine: IMAGE_FILE_MACHINE_AMD64
Characteristics: [ ]
sections:
- Name: '.debug$S'
Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
Alignment: 1
Subsections:
- !Symbols
Records:
- Kind: S_GPROC32_ID
ProcSym:
CodeSize: 3
DbgStart: 0
DbgEnd: 2
FunctionType: 4199
Flags: [ ]
DisplayName: main
- Kind: S_FRAMEPROC
FrameProcSym:
TotalFrameBytes: 0
PaddingFrameBytes: 0
OffsetToPadding: 0
BytesOfCalleeSavedRegisters: 0
OffsetOfExceptionHandler: 0
SectionIdOfExceptionHandler: 0
Flags: [ AsynchronousExceptionHandling, OptimizedForSpeed ]
- Kind: S_PROC_ID_END
ScopeEndSym:
- !Lines
CodeSize: 3
Flags: [ ]
RelocOffset: 0
RelocSegment: 0
Blocks:
- FileName: 'c:\src\llvm-project\build\t.c'
Lines:
- Offset: 0
LineStart: 1
IsStatement: true
EndDelta: 0
Columns:
- !FileChecksums
Checksums:
- FileName: 'c:\src\llvm-project\build\t.c'
Kind: MD5
Checksum: 270A878DCC1B845655B162F56C4F5020
- !StringTable
Strings:
- 'c:\src\llvm-project\build\t.c'
Relocations:
- VirtualAddress: 44
SymbolName: main
Type: IMAGE_REL_AMD64_SECREL
- VirtualAddress: 48
SymbolName: main
Type: IMAGE_REL_AMD64_SECTION
- VirtualAddress: 100
SymbolName: main
Type: IMAGE_REL_AMD64_SECREL
- VirtualAddress: 104
SymbolName: main
Type: IMAGE_REL_AMD64_SECTION
- Name: '.debug$T'
Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
Alignment: 1
Types:
- Kind: LF_TYPESERVER2
TypeServer2:
Guid: '{01DF191B-22BF-6B42-96CE-5258B8329FE5}'
Age: 18
Name: 'bad-block-size.pdb'
- Name: '.text$mn'
Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
Alignment: 16
SectionData: 33C0C3
symbols:
- Name: '.debug$S'
Value: 0
SectionNumber: 1
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 328
NumberOfRelocations: 4
NumberOfLinenumbers: 0
CheckSum: 0
Number: 0
- Name: '.debug$T'
Value: 0
SectionNumber: 2
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 564
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 0
Number: 0
- Name: '.text$mn'
Value: 0
SectionNumber: 3
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_NULL
StorageClass: IMAGE_SYM_CLASS_STATIC
SectionDefinition:
Length: 3
NumberOfRelocations: 0
NumberOfLinenumbers: 0
CheckSum: 4021952397
Number: 0
- Name: main
Value: 0
SectionNumber: 3
SimpleType: IMAGE_SYM_TYPE_NULL
ComplexType: IMAGE_SYM_DTYPE_FUNCTION
StorageClass: IMAGE_SYM_CLASS_EXTERNAL
...
|
