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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
|
# This test has an S_GPROC32_ID symbol that doesn't refer to an LF_FUNC_ID
# record. Make sure we have reasonable behavior.
# 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 --check-prefix=WARNING
# RUN: llvm-pdbutil dump -symbols %t.pdb | FileCheck %s
# RUN: lld-link %t.obj -out:%t.exe -debug -debug:ghash -pdb:%t.pdb -nodefaultlib -entry:main 2>&1 | FileCheck %s --check-prefix=WARNING
# RUN: llvm-pdbutil dump -symbols %t.pdb | FileCheck %s
# WARNING: warning: procedure symbol record for `main` in {{.*}}.tmp.obj refers to PDB item index 0x{{.*}} which is not a valid function ID record
# CHECK: Mod 0000 | `{{.*}}pdb-invalid-func-type{{.*}}.tmp.obj`:
# CHECK: 4 | S_GPROC32 [size = 44] `main`
# CHECK: parent = 0, end = 80, addr = 0001:0000, code size = 3
# CHECK: type = `0x0007 (<not translated>)`, debug start = 0, debug end = 2, flags = none
# CHECK: 48 | S_FRAMEPROC [size = 32]
# CHECK: 80 | S_END [size = 4]
--- !COFF
header:
Machine: IMAGE_FILE_MACHINE_AMD64
Characteristics: [ ]
sections:
- Name: '.debug$S'
Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
Alignment: 1
Subsections:
- !Symbols
Records:
- Kind: S_GPROC32_ID
ProcSym:
CodeSize: 3
DbgStart: 0
DbgEnd: 2
# Refers to the wrong kind of type record (LF_PROCEDURE vs
# LF_FUNC_ID).
FunctionType: 4097
Flags: [ ]
DisplayName: main
- Kind: S_FRAMEPROC
FrameProcSym:
TotalFrameBytes: 0
PaddingFrameBytes: 0
OffsetToPadding: 0
BytesOfCalleeSavedRegisters: 0
OffsetOfExceptionHandler: 0
SectionIdOfExceptionHandler: 0
Flags: [ AsynchronousExceptionHandling, OptimizedForSpeed ]
- Kind: S_PROC_ID_END
ScopeEndSym:
- !Lines
CodeSize: 3
Flags: [ ]
RelocOffset: 0
RelocSegment: 0
Blocks:
- FileName: 'c:\src\llvm-project\build\t.c'
Lines:
- Offset: 0
LineStart: 1
IsStatement: true
EndDelta: 0
Columns:
- !FileChecksums
Checksums:
- FileName: 'c:\src\llvm-project\build\t.c'
Kind: MD5
Checksum: 270A878DCC1B845655B162F56C4F5020
- !StringTable
Strings:
- 'c:\src\llvm-project\build\t.c'
Relocations:
- VirtualAddress: 44
SymbolName: main
Type: IMAGE_REL_AMD64_SECREL
- VirtualAddress: 48
SymbolName: main
Type: IMAGE_REL_AMD64_SECTION
- VirtualAddress: 100
SymbolName: main
Type: IMAGE_REL_AMD64_SECREL
- VirtualAddress: 104
SymbolName: main
Type: IMAGE_REL_AMD64_SECTION
- Name: '.debug$T'
Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
Alignment: 1
Types:
- Kind: LF_ARGLIST
ArgList:
ArgIndices: [ 0 ]
- Kind: LF_PROCEDURE
Procedure:
ReturnType: 116
CallConv: NearC
Options: [ None ]
ParameterCount: 0
ArgumentList: 4096
- Kind: LF_FUNC_ID
FuncId:
ParentScope: 0
FunctionType: 4097
Name: main
- 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
...
|
