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
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
|
# RUN: yaml2obj %s -o %t
# RUN: llvm-objdump --macho --reloc %t | FileCheck %s --check-prefix=OBJDUMP-VERIFY
# OBJDUMP-VERIFY: Relocation information (__TEXT,__text) 2 entries
# OBJDUMP-VERIFY-NEXT: address pcrel length extern type scattered symbolnum/value
# OBJDUMP-VERIFY-NEXT: 00000015 True long True SIGNED False _w
# OBJDUMP-VERIFY-NEXT: 0000000e True long True SIGNED False _z
# OBJDUMP-VERIFY-NEXT: Relocation information (__TEXT,__StaticInit) 4 entries
# OBJDUMP-VERIFY-NEXT: address pcrel length extern type scattered symbolnum/value
# OBJDUMP-VERIFY-NEXT: 00000025 True long True BRANCH False ___cxx_global_var_init
# OBJDUMP-VERIFY-NEXT: 00000018 True long True SIGNED False _w
# OBJDUMP-VERIFY-NEXT: 0000000e True long True SIGNED False _x
# OBJDUMP-VERIFY-NEXT: 00000007 True long True SIGNED False _y
# OBJDUMP-VERIFY-NEXT: Relocation information (__DATA,__data) 1 entries
# OBJDUMP-VERIFY-NEXT: address pcrel length extern type scattered symbolnum/value
# OBJDUMP-VERIFY-NEXT: 00000008 False quad True UNSIGND False _x
# OBJDUMP-VERIFY-NEXT: Relocation information (__DATA,__mod_init_func) 1 entries
# OBJDUMP-VERIFY-NEXT: address pcrel length extern type scattered symbolnum/value
# OBJDUMP-VERIFY-NEXT: 00000000 False quad True UNSIGND False __GLOBAL__sub_I_main.cpp
# OBJDUMP-VERIFY-NEXT: Relocation information (__LD,__compact_unwind) 3 entries
# OBJDUMP-VERIFY-NEXT: address pcrel length extern type scattered symbolnum/value
# OBJDUMP-VERIFY-NEXT: 00000040 False quad False UNSIGND False 2 (__TEXT,__StaticInit)
# OBJDUMP-VERIFY-NEXT: 00000020 False quad False UNSIGND False 1 (__TEXT,__text)
# OBJDUMP-VERIFY-NEXT: 00000000 False quad False UNSIGND False 2 (__TEXT,__StaticInit)
# RUN: obj2yaml %t | FileCheck %s
# CHECK: Sections:
# CHECK-NEXT: - sectname: __text
# CHECK-NEXT: segname: __TEXT
# CHECK-NEXT: addr: 0x0
# CHECK-NEXT: size: 27
# CHECK-NEXT: offset: 0x310
# CHECK-NEXT: align: 4
# CHECK-NEXT: reloff: 0x468
# CHECK-NEXT: nreloc: 2
# CHECK-NEXT: flags: 0x80000400
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
# CHECK-NEXT: content:
# CHECK-NEXT: relocations:
# CHECK-NEXT: - address: 0x15
# CHECK-NEXT: symbolnum: 3
# CHECK-NEXT: pcrel: true
# CHECK-NEXT: length: 2
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 1
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - address: 0xE
# CHECK-NEXT: symbolnum: 6
# CHECK-NEXT: pcrel: true
# CHECK-NEXT: length: 2
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 1
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - sectname: __StaticInit
# CHECK-NEXT: segname: __TEXT
# CHECK-NEXT: addr: 0x20
# CHECK-NEXT: size: 43
# CHECK-NEXT: offset: 0x330
# CHECK-NEXT: align: 4
# CHECK-NEXT: reloff: 0x478
# CHECK-NEXT: nreloc: 4
# CHECK-NEXT: flags: 0x80000400
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
# CHECK-NEXT: content:
# CHECK-NEXT: relocations:
# CHECK-NEXT: - address: 0x25
# CHECK-NEXT: symbolnum: 0
# CHECK-NEXT: pcrel: true
# CHECK-NEXT: length: 2
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 2
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - address: 0x18
# CHECK-NEXT: symbolnum: 3
# CHECK-NEXT: pcrel: true
# CHECK-NEXT: length: 2
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 1
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - address: 0xE
# CHECK-NEXT: symbolnum: 4
# CHECK-NEXT: pcrel: true
# CHECK-NEXT: length: 2
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 1
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - address: 0x7
# CHECK-NEXT: symbolnum: 5
# CHECK-NEXT: pcrel: true
# CHECK-NEXT: length: 2
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 1
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - sectname: __data
# CHECK-NEXT: segname: __DATA
# CHECK-NEXT: addr: 0x50
# CHECK-NEXT: size: 16
# CHECK-NEXT: offset: 0x360
# CHECK-NEXT: align: 3
# CHECK-NEXT: reloff: 0x498
# CHECK-NEXT: nreloc: 1
# CHECK-NEXT: flags: 0x0
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
# CHECK-NEXT: content: '01000000020000000000000000000000'
# CHECK-NEXT: relocations:
# CHECK-NEXT: - address: 0x8
# CHECK-NEXT: symbolnum: 4
# CHECK-NEXT: pcrel: false
# CHECK-NEXT: length: 3
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 0
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - sectname: __common
# CHECK-NEXT: segname: __DATA
# CHECK-NEXT: addr: 0x158
# CHECK-NEXT: size: 8
# CHECK-NEXT: offset: 0x0
# CHECK-NEXT: align: 3
# CHECK-NEXT: reloff: 0x0
# CHECK-NEXT: nreloc: 0
# CHECK-NEXT: flags: 0x1
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
# CHECK-NEXT: - sectname: __mod_init_func
# CHECK-NEXT: segname: __DATA
# CHECK-NEXT: addr: 0x60
# CHECK-NEXT: size: 8
# CHECK-NEXT: offset: 0x370
# CHECK-NEXT: align: 3
# CHECK-NEXT: reloff: 0x4A0
# CHECK-NEXT: nreloc: 1
# CHECK-NEXT: flags: 0x9
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
# CHECK-NEXT: content:
# CHECK-NEXT: relocations:
# CHECK-NEXT: - address: 0x0
# CHECK-NEXT: symbolnum: 1
# CHECK-NEXT: pcrel: false
# CHECK-NEXT: length: 3
# CHECK-NEXT: extern: true
# CHECK-NEXT: type: 0
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - sectname: __compact_unwind
# CHECK-NEXT: segname: __LD
# CHECK-NEXT: addr: 0x68
# CHECK-NEXT: size: 96
# CHECK-NEXT: offset: 0x378
# CHECK-NEXT: align: 3
# CHECK-NEXT: reloff: 0x4A8
# CHECK-NEXT: nreloc: 3
# CHECK-NEXT: flags: 0x2000000
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
# CHECK-NEXT: content:
# CHECK-NEXT: relocations:
# CHECK-NEXT: - address: 0x40
# CHECK-NEXT: symbolnum: 2
# CHECK-NEXT: pcrel: false
# CHECK-NEXT: length: 3
# CHECK-NEXT: extern: false
# CHECK-NEXT: type: 0
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - address: 0x20
# CHECK-NEXT: symbolnum: 1
# CHECK-NEXT: pcrel: false
# CHECK-NEXT: length: 3
# CHECK-NEXT: extern: false
# CHECK-NEXT: type: 0
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - address: 0x0
# CHECK-NEXT: symbolnum: 2
# CHECK-NEXT: pcrel: false
# CHECK-NEXT: length: 3
# CHECK-NEXT: extern: false
# CHECK-NEXT: type: 0
# CHECK-NEXT: scattered: false
# CHECK-NEXT: value: 0
# CHECK-NEXT: - sectname: __eh_frame
# CHECK-NEXT: segname: __TEXT
# CHECK-NEXT: addr: 0xC8
# CHECK-NEXT: size: 144
# CHECK-NEXT: offset: 0x3D8
# CHECK-NEXT: align: 3
# CHECK-NEXT: reloff: 0x0
# CHECK-NEXT: nreloc: 0
# CHECK-NEXT: flags: 0x6800000B
# CHECK-NEXT: reserved1: 0x0
# CHECK-NEXT: reserved2: 0x0
# CHECK-NEXT: reserved3: 0x0
--- !mach-o
FileHeader:
magic: 0xFEEDFACF
cputype: 0x01000007
cpusubtype: 0x00000003
filetype: 0x00000001
ncmds: 4
sizeofcmds: 752
flags: 0x00002000
reserved: 0x00000000
LoadCommands:
- cmd: LC_SEGMENT_64
cmdsize: 632
segname: ''
vmaddr: 0
vmsize: 352
fileoff: 784
filesize: 344
maxprot: 7
initprot: 7
nsects: 7
flags: 0
Sections:
- sectname: __text
segname: __TEXT
addr: 0x0000000000000000
size: 27
offset: 0x00000310
align: 4
reloff: 0x00000468
nreloc: 2
flags: 0x80000400
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
content: 554889E5C745FC00000000488B0500000000480305000000005DC3
relocations:
- address: 0x00000015
symbolnum: 3
pcrel: true
length: 2
extern: true
type: 1
scattered: false
value: 0
- address: 0x0000000E
symbolnum: 6
pcrel: true
length: 2
extern: true
type: 1
scattered: false
value: 0
- sectname: __StaticInit
segname: __TEXT
addr: 0x0000000000000020
size: 43
offset: 0x00000330
align: 4
reloff: 0x00000478
nreloc: 4
flags: 0x80000400
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
content: 554889E5488D0500000000488D0D000000004829C148890D000000005DC36690554889E5E8000000005DC3
relocations:
- address: 0x00000025
symbolnum: 0
pcrel: true
length: 2
extern: true
type: 2
scattered: false
value: 0
- address: 0x00000018
symbolnum: 3
pcrel: true
length: 2
extern: true
type: 1
scattered: false
value: 0
- address: 0x0000000E
symbolnum: 4
pcrel: true
length: 2
extern: true
type: 1
scattered: false
value: 0
- address: 0x00000007
symbolnum: 5
pcrel: true
length: 2
extern: true
type: 1
scattered: false
value: 0
- sectname: __data
segname: __DATA
addr: 0x0000000000000050
size: 16
offset: 0x00000360
align: 3
reloff: 0x00000498
nreloc: 1
flags: 0x00000000
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
content: '01000000020000000000000000000000'
relocations:
- address: 0x00000008
symbolnum: 4
pcrel: false
length: 3
extern: true
type: 0
scattered: false
value: 0
- sectname: __common
segname: __DATA
addr: 0x0000000000000158
size: 8
offset: 0x00000000
align: 3
reloff: 0x00000000
nreloc: 0
flags: 0x00000001
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
- sectname: __mod_init_func
segname: __DATA
addr: 0x0000000000000060
size: 8
offset: 0x00000370
align: 3
reloff: 0x000004A0
nreloc: 1
flags: 0x00000009
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
content: '0000000000000000'
relocations:
- address: 0x00000000
symbolnum: 1
pcrel: false
length: 3
extern: true
type: 0
scattered: false
value: 0
- sectname: __compact_unwind
segname: __LD
addr: 0x0000000000000068
size: 96
offset: 0x00000378
align: 3
reloff: 0x000004A8
nreloc: 3
flags: 0x02000000
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
content: 20000000000000001E000000000000010000000000000000000000000000000000000000000000001B000000000000010000000000000000000000000000000040000000000000000B0000000000000100000000000000000000000000000000
relocations:
- address: 0x00000040
symbolnum: 2
pcrel: false
length: 3
extern: false
type: 0
scattered: false
value: 0
- address: 0x00000020
symbolnum: 1
pcrel: false
length: 3
extern: false
type: 0
scattered: false
value: 0
- address: 0x00000000
symbolnum: 2
pcrel: false
length: 3
extern: false
type: 0
scattered: false
value: 0
- sectname: __eh_frame
segname: __TEXT
addr: 0x00000000000000C8
size: 144
offset: 0x000003D8
align: 3
reloff: 0x00000000
nreloc: 0
flags: 0x6800000B
reserved1: 0x00000000
reserved2: 0x00000000
reserved3: 0x00000000
content: 1400000000000000017A520001781001100C070890010000240000001C00000038FFFFFFFFFFFFFF1E0000000000000000410E108602430D06000000000000002400000044000000F0FEFFFFFFFFFFFF1B0000000000000000410E108602430D0600000000000000240000006C00000008FFFFFFFFFFFFFF0B0000000000000000410E108602430D0600000000000000
- cmd: LC_VERSION_MIN_MACOSX
cmdsize: 16
version: 658944
sdk: 0
- cmd: LC_SYMTAB
cmdsize: 24
symoff: 1216
nsyms: 7
stroff: 1328
strsize: 68
- cmd: LC_DYSYMTAB
cmdsize: 80
ilocalsym: 0
nlocalsym: 2
iextdefsym: 2
nextdefsym: 5
iundefsym: 7
nundefsym: 0
tocoff: 0
ntoc: 0
modtaboff: 0
nmodtab: 0
extrefsymoff: 0
nextrefsyms: 0
indirectsymoff: 0
nindirectsyms: 0
extreloff: 0
nextrel: 0
locreloff: 0
nlocrel: 0
LinkEditData:
NameList:
- n_strx: 13
n_type: 0x0E
n_sect: 2
n_desc: 0
n_value: 32
- n_strx: 36
n_type: 0x0E
n_sect: 2
n_desc: 0
n_value: 64
- n_strx: 61
n_type: 0x0F
n_sect: 1
n_desc: 0
n_value: 0
- n_strx: 10
n_type: 0x0F
n_sect: 4
n_desc: 0
n_value: 344
- n_strx: 7
n_type: 0x0F
n_sect: 3
n_desc: 0
n_value: 80
- n_strx: 4
n_type: 0x0F
n_sect: 3
n_desc: 0
n_value: 84
- n_strx: 1
n_type: 0x0F
n_sect: 3
n_desc: 0
n_value: 88
StringTable:
- ''
- _z
- _y
- _x
- _w
- ___cxx_global_var_init
- __GLOBAL__sub_I_main.cpp
- _main
- ''
...
|
