| blob | d8741afd8cded4e300bb76db07b17ea73c573cf0 |
1 # RUN: yaml2obj %s -o %t.obj
2 # RUN: lld-link %t.obj -nodefaultlib -entry:main -debug -out:%t.exe -pdb:%t.pdb
3 # RUN: llvm-pdbutil dump -symbols -globals %t.pdb | FileCheck %s
5 # To regenerate the object file:
6 # $ cat symbol-types.c
7 # struct Foo { int x; };
8 # typedef struct Foo UDT_Foo;
9 # UDT_Foo global_foo = {42};
10 # int main() { return global_foo.x; }
11 # $ cl -c -Z7 symbol-types.c
13 # Note that the type of 'global' goes from 0x1005 in the object file to 0x1004
14 # in the PDB because the LF_FUNC_ID is moved to the id stream.
16 # CHECK-LABEL: Global Symbols
17 # CHECK-NEXT: ============================================================
18 # CHECK-NEXT: Records
19 # CHECK-NEXT: 48 | S_PROCREF [size = 20] `main`
20 # CHECK-NEXT: module = 1, sum name = 0, offset = 116
21 # CHECK-NEXT: 96 | S_UDT [size = 16] `UDT_Foo`
22 # CHECK-NEXT: original type = 0x1004
23 # CHECK-NEXT: 112 | S_UDT [size = 12] `Foo`
24 # CHECK-NEXT: original type = 0x1004
25 # CHECK-NEXT: 68 | S_GDATA32 [size = 28] `global_foo`
26 # CHECK-NEXT: type = 0x1004 (Foo), addr = 0003:0000
28 # CHECK: Symbols
29 # CHECK: ============================================================
30 # CHECK-LABEL: Mod 0000 | `{{.*}}pdb-symbol-types.yaml.tmp.obj`:
31 # CHECK: 4 | S_OBJNAME [size = 52] sig=0, `C:\src\llvm-project\build\symbol-types.obj`
32 # CHECK: 56 | S_COMPILE3 [size = 60]
33 # CHECK: machine = intel x86-x64, Ver = Microsoft (R) Optimizing Compiler, language = c
34 # CHECK: frontend = 19.0.24215.1, backend = 19.0.24215.1
35 # CHECK: flags = security checks | hot patchable
36 # CHECK: 116 | S_GPROC32 [size = 44] `main`
37 # CHECK: parent = 0, end = 192, addr = 0001:0000, code size = 7
38 # CHECK: debug start = 0, debug end = 6, flags = none
39 # CHECK: 160 | S_FRAMEPROC [size = 32]
40 # CHECK: size = 0, padding size = 0, offset to padding = 0
41 # CHECK: bytes of callee saved registers = 0, exception handler addr = 0000:0000
42 # CHECK: flags = has async eh | opt speed
43 # CHECK: 192 | S_END [size = 4]
44 # CHECK: 196 | S_BUILDINFO [size = 8] BuildId = `0x100A`
45 # CHECK-LABEL: Mod 0001 | `* Linker *`:
47 --- !COFF
48 header:
49 Machine: IMAGE_FILE_MACHINE_AMD64
50 Characteristics: [ ]
51 sections:
52 - Name: .drectve
53 Characteristics: [ IMAGE_SCN_LNK_INFO, IMAGE_SCN_LNK_REMOVE ]
54 Alignment: 1
55 SectionData: 2020202F44454641554C544C49423A224C4942434D5422202F44454641554C544C49423A224F4C444E414D45532220
56 - Name: '.debug$S'
57 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
58 Alignment: 1
59 Subsections:
60 - !Symbols
61 Records:
62 - Kind: S_OBJNAME
63 ObjNameSym:
64 Signature: 0
65 ObjectName: 'C:\src\llvm-project\build\symbol-types.obj'
66 - Kind: S_COMPILE3
67 Compile3Sym:
68 Flags: [ SecurityChecks, HotPatch ]
69 Machine: X64
70 FrontendMajor: 19
71 FrontendMinor: 0
72 FrontendBuild: 24215
73 FrontendQFE: 1
74 BackendMajor: 19
75 BackendMinor: 0
76 BackendBuild: 24215
77 BackendQFE: 1
78 Version: 'Microsoft (R) Optimizing Compiler'
79 - !Symbols
80 Records:
81 - Kind: S_GPROC32_ID
82 ProcSym:
83 CodeSize: 7
84 DbgStart: 0
85 DbgEnd: 6
86 FunctionType: 4098
87 Flags: [ ]
88 DisplayName: main
89 - Kind: S_FRAMEPROC
90 FrameProcSym:
91 TotalFrameBytes: 0
92 PaddingFrameBytes: 0
93 OffsetToPadding: 0
94 BytesOfCalleeSavedRegisters: 0
95 OffsetOfExceptionHandler: 0
96 SectionIdOfExceptionHandler: 0
97 Flags: [ AsynchronousExceptionHandling, OptimizedForSpeed ]
98 - Kind: S_PROC_ID_END
99 ScopeEndSym:
100 - !Lines
101 CodeSize: 7
102 Flags: [ ]
103 RelocOffset: 0
104 RelocSegment: 0
105 Blocks:
106 - FileName: 'c:\src\llvm-project\build\symbol-types.c'
107 Lines:
108 - Offset: 0
109 LineStart: 4
110 IsStatement: true
111 EndDelta: 0
112 - Offset: 0
113 LineStart: 5
114 IsStatement: true
115 EndDelta: 0
116 - Offset: 6
117 LineStart: 6
118 IsStatement: true
119 EndDelta: 0
120 Columns:
121 - !Symbols
122 Records:
123 - Kind: S_GDATA32
124 DataSym:
125 Type: 4101
126 DisplayName: global_foo
127 - Kind: S_UDT
128 UDTSym:
129 Type: 4101
130 UDTName: UDT_Foo
131 - Kind: S_UDT
132 UDTSym:
133 Type: 4101
134 UDTName: Foo
135 - !FileChecksums
136 Checksums:
137 - FileName: 'c:\src\llvm-project\build\symbol-types.c'
138 Kind: MD5
139 Checksum: F833E1A4909FF6FEC5689A664F3BE725
140 - !StringTable
141 Strings:
142 - 'c:\src\llvm-project\build\symbol-types.c'
143 - !Symbols
144 Records:
145 - Kind: S_BUILDINFO
146 BuildInfoSym:
147 BuildId: 4111
148 Relocations:
149 - VirtualAddress: 164
150 SymbolName: main
151 Type: IMAGE_REL_AMD64_SECREL
152 - VirtualAddress: 168
153 SymbolName: main
154 Type: IMAGE_REL_AMD64_SECTION
155 - VirtualAddress: 220
156 SymbolName: main
157 Type: IMAGE_REL_AMD64_SECREL
158 - VirtualAddress: 224
159 SymbolName: main
160 Type: IMAGE_REL_AMD64_SECTION
161 - VirtualAddress: 284
162 SymbolName: global_foo
163 Type: IMAGE_REL_AMD64_SECREL
164 - VirtualAddress: 288
165 SymbolName: global_foo
166 Type: IMAGE_REL_AMD64_SECTION
167 - Name: '.debug$T'
168 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ ]
169 Alignment: 1
170 Types:
171 - Kind: LF_ARGLIST
172 ArgList:
173 ArgIndices: [ 0 ]
174 - Kind: LF_PROCEDURE
175 Procedure:
176 ReturnType: 116
177 CallConv: NearC
178 Options: [ None ]
179 ParameterCount: 0
180 ArgumentList: 4096
181 - Kind: LF_FUNC_ID
182 FuncId:
183 ParentScope: 0
184 FunctionType: 4097
185 Name: main
186 - Kind: LF_STRUCTURE
187 Class:
188 MemberCount: 0
189 Options: [ None, ForwardReference, HasUniqueName ]
190 FieldList: 0
191 Name: Foo
192 UniqueName: '.?AUFoo@@'
193 DerivationList: 0
194 VTableShape: 0
195 Size: 0
196 - Kind: LF_FIELDLIST
197 FieldList:
198 - Kind: LF_MEMBER
199 DataMember:
200 Attrs: 3
201 Type: 116
202 FieldOffset: 0
203 Name: x
204 - Kind: LF_STRUCTURE
205 Class:
206 MemberCount: 1
207 Options: [ None, HasUniqueName ]
208 FieldList: 4100
209 Name: Foo
210 UniqueName: '.?AUFoo@@'
211 DerivationList: 0
212 VTableShape: 0
213 Size: 4
214 - Kind: LF_STRING_ID
215 StringId:
216 Id: 0
217 String: 'c:\src\llvm-project\build\symbol-types.c'
218 - Kind: LF_UDT_SRC_LINE
219 UdtSourceLine:
220 UDT: 4101
221 SourceFile: 4102
222 LineNumber: 1
223 - Kind: LF_STRING_ID
224 StringId:
225 Id: 0
226 String: 'C:\src\llvm-project\build'
227 - Kind: LF_STRING_ID
228 StringId:
229 Id: 0
230 String: 'C:\PROGRA~2\MICROS~1.0\VC\Bin\amd64\cl.exe'
231 - Kind: LF_STRING_ID
232 StringId:
233 Id: 0
234 String: '-c -Z7 -MT -IC:\PROGRA~2\MICROS~1.0\VC\include -IC:\PROGRA~2\MICROS~1.0\VC\atlmfc\include -IC:\PROGRA~2\WI3CF2~1\10\include\10.0.14393.0\ucrt -IC:\PROGRA~2\WI3CF2~1\10\include\10.0.14393.0\shared -IC:\PROGRA~2\WI3CF2~1\10\include\10.0.14393.0\um'
235 - Kind: LF_SUBSTR_LIST
236 StringList:
237 StringIndices: [ 4106 ]
238 - Kind: LF_STRING_ID
239 StringId:
240 Id: 4107
241 String: ' -IC:\PROGRA~2\WI3CF2~1\10\include\10.0.14393.0\winrt -TC -X'
242 - Kind: LF_STRING_ID
243 StringId:
244 Id: 0
245 String: symbol-types.c
246 - Kind: LF_STRING_ID
247 StringId:
248 Id: 0
249 String: 'C:\src\llvm-project\build\vc140.pdb'
250 - Kind: LF_BUILDINFO
251 BuildInfo:
252 ArgIndices: [ 4104, 4105, 4109, 4110, 4108 ]
253 - Name: .data
254 Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE ]
255 Alignment: 4
256 SectionData: 2A000000
257 - Name: '.text$mn'
258 Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
259 Alignment: 16
260 SectionData: 8B0500000000C3
261 Relocations:
262 - VirtualAddress: 2
263 SymbolName: global_foo
264 Type: IMAGE_REL_AMD64_REL32
265 symbols:
266 - Name: '@comp.id'
267 Value: 17063575
268 SectionNumber: -1
269 SimpleType: IMAGE_SYM_TYPE_NULL
270 ComplexType: IMAGE_SYM_DTYPE_NULL
271 StorageClass: IMAGE_SYM_CLASS_STATIC
272 - Name: '@feat.00'
273 Value: 2147484048
274 SectionNumber: -1
275 SimpleType: IMAGE_SYM_TYPE_NULL
276 ComplexType: IMAGE_SYM_DTYPE_NULL
277 StorageClass: IMAGE_SYM_CLASS_STATIC
278 - Name: .drectve
279 Value: 0
280 SectionNumber: 1
281 SimpleType: IMAGE_SYM_TYPE_NULL
282 ComplexType: IMAGE_SYM_DTYPE_NULL
283 StorageClass: IMAGE_SYM_CLASS_STATIC
284 SectionDefinition:
285 Length: 47
286 NumberOfRelocations: 0
287 NumberOfLinenumbers: 0
288 CheckSum: 0
289 Number: 0
290 - Name: '.debug$S'
291 Value: 0
292 SectionNumber: 2
293 SimpleType: IMAGE_SYM_TYPE_NULL
294 ComplexType: IMAGE_SYM_DTYPE_NULL
295 StorageClass: IMAGE_SYM_CLASS_STATIC
296 SectionDefinition:
297 Length: 432
298 NumberOfRelocations: 6
299 NumberOfLinenumbers: 0
300 CheckSum: 0
301 Number: 0
302 - Name: '.debug$T'
303 Value: 0
304 SectionNumber: 3
305 SimpleType: IMAGE_SYM_TYPE_NULL
306 ComplexType: IMAGE_SYM_DTYPE_NULL
307 StorageClass: IMAGE_SYM_CLASS_STATIC
308 SectionDefinition:
309 Length: 732
310 NumberOfRelocations: 0
311 NumberOfLinenumbers: 0
312 CheckSum: 0
313 Number: 0
314 - Name: .data
315 Value: 0
316 SectionNumber: 4
317 SimpleType: IMAGE_SYM_TYPE_NULL
318 ComplexType: IMAGE_SYM_DTYPE_NULL
319 StorageClass: IMAGE_SYM_CLASS_STATIC
320 SectionDefinition:
321 Length: 4
322 NumberOfRelocations: 0
323 NumberOfLinenumbers: 0
324 CheckSum: 3482275674
325 Number: 0
326 - Name: global_foo
327 Value: 0
328 SectionNumber: 4
329 SimpleType: IMAGE_SYM_TYPE_NULL
330 ComplexType: IMAGE_SYM_DTYPE_NULL
331 StorageClass: IMAGE_SYM_CLASS_EXTERNAL
332 - Name: '.text$mn'
333 Value: 0
334 SectionNumber: 5
335 SimpleType: IMAGE_SYM_TYPE_NULL
336 ComplexType: IMAGE_SYM_DTYPE_NULL
337 StorageClass: IMAGE_SYM_CLASS_STATIC
338 SectionDefinition:
339 Length: 7
340 NumberOfRelocations: 1
341 NumberOfLinenumbers: 0
342 CheckSum: 3635526833
343 Number: 0
344 - Name: main
345 Value: 0
346 SectionNumber: 5
347 SimpleType: IMAGE_SYM_TYPE_NULL
348 ComplexType: IMAGE_SYM_DTYPE_FUNCTION
349 StorageClass: IMAGE_SYM_CLASS_EXTERNAL
350 ...