llvm/test/tools/llvm-objdump/ELF/dynamic-section.test

   1 # RUN: yaml2obj --docnum=1 %s -o %t1
   2 # RUN: llvm-objdump -p %t1 | FileCheck %s --strict-whitespace --match-full-lines --check-prefix=ELF64
   3
   4 #      ELF64:Dynamic Section:
   5 # ELF64-NEXT:  NEEDED               D
   6 # ELF64-NEXT:  PLTRELSZ             0x0000000000000010
   7 # ELF64-NEXT:  PLTGOT               0x0000000000001000
   8 # ELF64-NEXT:  HASH                 0x0000000000001000
   9 # ELF64-NEXT:  STRTAB               0x0000000000001000
  10 # ELF64-NEXT:  SYMTAB               0x0000000000001000
  11 # ELF64-NEXT:  RELA                 0x0000000000001000
  12 # ELF64-NEXT:  RELASZ               0x0000000000000010
  13 # ELF64-NEXT:  RELAENT              0x0000000000000789
  14 # ELF64-NEXT:  STRSZ                0x0000000000000010
  15 # ELF64-NEXT:  SYMENT               0x0000000000000987
  16 # ELF64-NEXT:  INIT                 0x0000000000001000
  17 # ELF64-NEXT:  FINI                 0x0000000000001000
  18 # ELF64-NEXT:  SONAME               U
  19 # ELF64-NEXT:  RPATH                f
  20 # ELF64-NEXT:  SYMBOLIC             0x1234567890abcdef
  21 # ELF64-NEXT:  REL                  0x0000000000001000
  22 # ELF64-NEXT:  RELSZ                0x0000000000000010
  23 # ELF64-NEXT:  RELENT               0x0000000000000123
  24 # ELF64-NEXT:  PLTREL               0x0000000000000007
  25 # ELF64-NEXT:  DEBUG                0xfedcba0987654321
  26 # ELF64-NEXT:  TEXTREL              0x1122334455667788
  27 # ELF64-NEXT:  JMPREL               0x0000000000001000
  28 # ELF64-NEXT:  BIND_NOW             0x8877665544332211
  29 # ELF64-NEXT:  INIT_ARRAY           0x0000000000001000
  30 # ELF64-NEXT:  FINI_ARRAY           0x0000000000001000
  31 # ELF64-NEXT:  INIT_ARRAYSZ         0x0000000000000010
  32 # ELF64-NEXT:  FINI_ARRAYSZ         0x0000000000000010
  33 # ELF64-NEXT:  RUNPATH              w
  34 # ELF64-NEXT:  FLAGS                0xaabbccddeeff9900
  35 # ELF64-NEXT:  PREINIT_ARRAY        0x0000000000001000
  36 # ELF64-NEXT:  PREINIT_ARRAYSZ      0x0000000000000010
  37 # ELF64-NEXT:  SYMTAB_SHNDX         0x0000000000001000
  38 # ELF64-NEXT:  RELRSZ               0x0000000000000010
  39 # ELF64-NEXT:  RELR                 0x0000000000001000
  40 # ELF64-NEXT:  RELRENT              0x0000000000004321
  41 # ELF64-NEXT:  ANDROID_REL          0x0000000000001000
  42 # ELF64-NEXT:  ANDROID_RELSZ        0x0000000000000010
  43 # ELF64-NEXT:  ANDROID_RELA         0x0000000000001000
  44 # ELF64-NEXT:  ANDROID_RELASZ       0x0000000000000010
  45 # ELF64-NEXT:  ANDROID_RELR         0x0000000000001000
  46 # ELF64-NEXT:  ANDROID_RELRSZ       0x0000000000000010
  47 # ELF64-NEXT:  ANDROID_RELRENT      0x0000000000001234
  48 # ELF64-NEXT:  GNU_HASH             0x0000000000001000
  49 # ELF64-NEXT:  TLSDESC_PLT          0x0000000000001000
  50 # ELF64-NEXT:  TLSDESC_GOT          0x0000000000001000
  51 # ELF64-NEXT:  RELACOUNT            0x0000000000000000
  52 # ELF64-NEXT:  RELCOUNT             0x0000000000000000
  53 # ELF64-NEXT:  FLAGS_1              0x0000000087654321
  54 # ELF64-NEXT:  VERSYM               0x0000000000001000
  55 # ELF64-NEXT:  VERDEF               0x0000000000001000
  56 # ELF64-NEXT:  VERDEFNUM            0x0000000000000000
  57 # ELF64-NEXT:  VERNEED              0x0000000000001000
  58 # ELF64-NEXT:  VERNEEDNUM           0x0000000000000000
  59 # ELF64-NEXT:  AUXILIARY            D
  60 # ELF64-NEXT:  FILTER               U
  61 # ELF64-NEXT:  <unknown:>0x12345678 0x8765432187654321
  62 # ELF64-NEXT:  <unknown:>0x6abcdef0 0x9988776655443322
  63 # ELF64-NEXT:  <unknown:>0x76543210 0x5555666677778888
  64 # ELF64-NOT:{{.}}
  65
  66 --- !ELF
  67 FileHeader:
  68   Class:   ELFCLASS64
  69   Data:    ELFDATA2LSB
  70   Type:    ET_EXEC
  71   Machine: EM_X86_64
  72 Sections:
  73   - Name:    .dynstr
  74     Type:    SHT_STRTAB
  75     Address: 0x1000
  76     Size:    0x10
  77     Content: "004400550066007700"
  78   - Name:    .dynamic
  79     Type:    SHT_DYNAMIC
  80     Address: 0x1010
  81     Link:    1
  82     Entries:
  83      - Tag:   DT_NEEDED
  84        Value: 0x1
  85      - Tag:   DT_PLTRELSZ
  86        Value: 0x10
  87      - Tag:   DT_PLTGOT
  88        Value: 0x1000
  89      - Tag:   DT_HASH
  90        Value: 0x1000
  91      - Tag:   DT_STRTAB
  92        Value: 0x1000
  93      - Tag:   DT_SYMTAB
  94        Value: 0x1000
  95      - Tag:   DT_RELA
  96        Value: 0x1000
  97      - Tag:   DT_RELASZ
  98        Value: 0x10
  99      - Tag:   DT_RELAENT
 100        Value: 0x789
 101      - Tag:   DT_STRSZ
 102        Value: 0x10
 103      - Tag:   DT_SYMENT
 104        Value: 0x987
 105      - Tag:   DT_INIT
 106        Value: 0x1000
 107      - Tag:   DT_FINI
 108        Value: 0x1000
 109      - Tag:   DT_SONAME
 110        Value: 0x3
 111      - Tag:   DT_RPATH
 112        Value: 0x5
 113      - Tag:   DT_SYMBOLIC
 114        Value: 0x1234567890abcdef
 115      - Tag:   DT_REL
 116        Value: 0x1000
 117      - Tag:   DT_RELSZ
 118        Value: 0x10
 119      - Tag:   DT_RELENT
 120        Value: 0x123
 121      - Tag:   DT_PLTREL
 122        Value: 0x7
 123      - Tag:   DT_DEBUG
 124        Value: 0xfedcba0987654321
 125      - Tag:   DT_TEXTREL
 126        Value: 0x1122334455667788
 127      - Tag:   DT_JMPREL
 128        Value: 0x1000
 129      - Tag:   DT_BIND_NOW
 130        Value: 0x8877665544332211
 131      - Tag:   DT_INIT_ARRAY
 132        Value: 0x1000
 133      - Tag:   DT_FINI_ARRAY
 134        Value: 0x1000
 135      - Tag:   DT_INIT_ARRAYSZ
 136        Value: 0x10
 137      - Tag:   DT_FINI_ARRAYSZ
 138        Value: 0x10
 139      - Tag:   DT_RUNPATH
 140        Value: 0x7
 141      - Tag:   DT_FLAGS
 142        Value: 0xaabbccddeeff9900
 143      - Tag:   DT_PREINIT_ARRAY
 144        Value: 0x1000
 145      - Tag:   DT_PREINIT_ARRAYSZ
 146        Value: 0x10
 147      - Tag:   DT_SYMTAB_SHNDX
 148        Value: 0x1000
 149      - Tag:   DT_RELRSZ
 150        Value: 0x10
 151      - Tag:   DT_RELR
 152        Value: 0x1000
 153      - Tag:   DT_RELRENT
 154        Value: 0x4321
 155      - Tag:   DT_ANDROID_REL
 156        Value: 0x1000
 157      - Tag:   DT_ANDROID_RELSZ
 158        Value: 0x10
 159      - Tag:   DT_ANDROID_RELA
 160        Value: 0x1000
 161      - Tag:   DT_ANDROID_RELASZ
 162        Value: 0x10
 163      - Tag:   DT_ANDROID_RELR
 164        Value: 0x1000
 165      - Tag:   DT_ANDROID_RELRSZ
 166        Value: 0x10
 167      - Tag:   DT_ANDROID_RELRENT
 168        Value: 0x1234
 169      - Tag:   DT_GNU_HASH
 170        Value: 0x1000
 171      - Tag:   DT_TLSDESC_PLT
 172        Value: 0x1000
 173      - Tag:   DT_TLSDESC_GOT
 174        Value: 0x1000
 175      - Tag:   DT_RELACOUNT
 176        Value: 0x0
 177      - Tag:   DT_RELCOUNT
 178        Value: 0x0
 179      - Tag:   DT_FLAGS_1
 180        Value: 0x87654321
 181      - Tag:   DT_VERSYM
 182        Value: 0x1000
 183      - Tag:   DT_VERDEF
 184        Value: 0x1000
 185      - Tag:   DT_VERDEFNUM
 186        Value: 0x0
 187      - Tag:   DT_VERNEED
 188        Value: 0x1000
 189      - Tag:   DT_VERNEEDNUM
 190        Value: 0x0
 191      - Tag:   DT_AUXILIARY
 192        Value: 0x1
 193      - Tag:   DT_FILTER
 194        Value: 0x3
 195 ## Show behaviour for unknown values in special and unmarked ranges.
 196 ## An arbitrary unknown value outside of the special ranges.
 197      - Tag:   0x12345678
 198        Value: 0x8765432187654321
 199 ## An OS specific tag.
 200      - Tag:   0x6abcdef0
 201        Value: 0x9988776655443322
 202 ## A processor specific tags.
 203      - Tag:   0x76543210
 204        Value: 0x5555666677778888
 205      - Tag:   DT_NULL
 206        Value: 0x0
 207 ProgramHeaders:
 208   - Type:     PT_LOAD
 209     VAddr:    0x1000
 210     FirstSec: .dynstr
 211     LastSec:  .dynamic
 212   - Type:     PT_DYNAMIC
 213     VAddr:    0x1010
 214     FirstSec: .dynamic
 215     LastSec:  .dynamic
 216
 217 # RUN: yaml2obj --docnum=2 %s -o %t2
 218 # RUN: llvm-objdump -p %t2 | FileCheck %s --strict-whitespace --match-full-lines --check-prefix=ELF32
 219
 220 #      ELF32:Dynamic Section:
 221 # ELF32-NEXT:  NEEDED               D
 222 # ELF32-NEXT:  PLTRELSZ             0x00000010
 223 # ELF32-NEXT:  PLTGOT               0x00001000
 224 # ELF32-NEXT:  HASH                 0x00001000
 225 # ELF32-NEXT:  STRTAB               0x00001000
 226 # ELF32-NEXT:  SYMTAB               0x00001000
 227 # ELF32-NEXT:  RELA                 0x00001000
 228 # ELF32-NEXT:  RELASZ               0x00000010
 229 # ELF32-NEXT:  RELAENT              0x00000789
 230 # ELF32-NEXT:  STRSZ                0x00000010
 231 # ELF32-NEXT:  SYMENT               0x00000987
 232 # ELF32-NEXT:  INIT                 0x00001000
 233 # ELF32-NEXT:  FINI                 0x00001000
 234 # ELF32-NEXT:  SONAME               U
 235 # ELF32-NEXT:  RPATH                f
 236 # ELF32-NEXT:  SYMBOLIC             0x12345678
 237 # ELF32-NEXT:  REL                  0x00001000
 238 # ELF32-NEXT:  RELSZ                0x00000010
 239 # ELF32-NEXT:  RELENT               0x00000123
 240 # ELF32-NEXT:  PLTREL               0x00000007
 241 # ELF32-NEXT:  DEBUG                0xfedcba09
 242 # ELF32-NEXT:  TEXTREL              0x11223344
 243 # ELF32-NEXT:  JMPREL               0x00001000
 244 # ELF32-NEXT:  BIND_NOW             0x88776655
 245 # ELF32-NEXT:  INIT_ARRAY           0x00001000
 246 # ELF32-NEXT:  FINI_ARRAY           0x00001000
 247 # ELF32-NEXT:  INIT_ARRAYSZ         0x00000010
 248 # ELF32-NEXT:  FINI_ARRAYSZ         0x00000010
 249 # ELF32-NEXT:  RUNPATH              w
 250 # ELF32-NEXT:  FLAGS                0xaabbccdd
 251 # ELF32-NEXT:  PREINIT_ARRAY        0x00001000
 252 # ELF32-NEXT:  PREINIT_ARRAYSZ      0x00000010
 253 # ELF32-NEXT:  SYMTAB_SHNDX         0x00001000
 254 # ELF32-NEXT:  RELRSZ               0x00000010
 255 # ELF32-NEXT:  RELR                 0x00001000
 256 # ELF32-NEXT:  RELRENT              0x00004321
 257 # ELF32-NEXT:  ANDROID_REL          0x00001000
 258 # ELF32-NEXT:  ANDROID_RELSZ        0x00000010
 259 # ELF32-NEXT:  ANDROID_RELA         0x00001000
 260 # ELF32-NEXT:  ANDROID_RELASZ       0x00000010
 261 # ELF32-NEXT:  ANDROID_RELR         0x00001000
 262 # ELF32-NEXT:  ANDROID_RELRSZ       0x00000010
 263 # ELF32-NEXT:  ANDROID_RELRENT      0x00001234
 264 # ELF32-NEXT:  GNU_HASH             0x00001000
 265 # ELF32-NEXT:  TLSDESC_PLT          0x00001000
 266 # ELF32-NEXT:  TLSDESC_GOT          0x00001000
 267 # ELF32-NEXT:  RELACOUNT            0x00000000
 268 # ELF32-NEXT:  RELCOUNT             0x00000000
 269 # ELF32-NEXT:  FLAGS_1              0x87654321
 270 # ELF32-NEXT:  VERSYM               0x00001000
 271 # ELF32-NEXT:  VERDEF               0x00001000
 272 # ELF32-NEXT:  VERDEFNUM            0x00000000
 273 # ELF32-NEXT:  VERNEED              0x00001000
 274 # ELF32-NEXT:  VERNEEDNUM           0x00000000
 275 # ELF32-NEXT:  AUXILIARY            D
 276 # ELF32-NEXT:  FILTER               U
 277 # ELF32-NEXT:  <unknown:>0x12345678 0x87654321
 278 # ELF32-NEXT:  <unknown:>0x6abcdef0 0x99887766
 279 # ELF32-NEXT:  <unknown:>0x76543210 0x55556666
 280
 281 --- !ELF
 282 FileHeader:
 283   Class:   ELFCLASS32
 284   Data:    ELFDATA2LSB
 285   Type:    ET_EXEC
 286   Machine: EM_386
 287 Sections:
 288   - Name:    .dynstr
 289     Type:    SHT_STRTAB
 290     Address: 0x1000
 291     Size:    0x10
 292     Content: "004400550066007700"
 293   - Name:    .dynamic
 294     Type:    SHT_DYNAMIC
 295     Address: 0x1010
 296     Link:    1
 297     Entries:
 298      - Tag:   DT_NEEDED
 299        Value: 0x1
 300      - Tag:   DT_PLTRELSZ
 301        Value: 0x10
 302      - Tag:   DT_PLTGOT
 303        Value: 0x1000
 304      - Tag:   DT_HASH
 305        Value: 0x1000
 306      - Tag:   DT_STRTAB
 307        Value: 0x1000
 308      - Tag:   DT_SYMTAB
 309        Value: 0x1000
 310      - Tag:   DT_RELA
 311        Value: 0x1000
 312      - Tag:   DT_RELASZ
 313        Value: 0x10
 314      - Tag:   DT_RELAENT
 315        Value: 0x789
 316      - Tag:   DT_STRSZ
 317        Value: 0x10
 318      - Tag:   DT_SYMENT
 319        Value: 0x987
 320      - Tag:   DT_INIT
 321        Value: 0x1000
 322      - Tag:   DT_FINI
 323        Value: 0x1000
 324      - Tag:   DT_SONAME
 325        Value: 0x3
 326      - Tag:   DT_RPATH
 327        Value: 0x5
 328      - Tag:   DT_SYMBOLIC
 329        Value: 0x12345678
 330      - Tag:   DT_REL
 331        Value: 0x1000
 332      - Tag:   DT_RELSZ
 333        Value: 0x10
 334      - Tag:   DT_RELENT
 335        Value: 0x123
 336      - Tag:   DT_PLTREL
 337        Value: 0x7
 338      - Tag:   DT_DEBUG
 339        Value: 0xfedcba09
 340      - Tag:   DT_TEXTREL
 341        Value: 0x11223344
 342      - Tag:   DT_JMPREL
 343        Value: 0x1000
 344      - Tag:   DT_BIND_NOW
 345        Value: 0x88776655
 346      - Tag:   DT_INIT_ARRAY
 347        Value: 0x1000
 348      - Tag:   DT_FINI_ARRAY
 349        Value: 0x1000
 350      - Tag:   DT_INIT_ARRAYSZ
 351        Value: 0x10
 352      - Tag:   DT_FINI_ARRAYSZ
 353        Value: 0x10
 354      - Tag:   DT_RUNPATH
 355        Value: 0x7
 356      - Tag:   DT_FLAGS
 357        Value: 0xaabbccdd
 358      - Tag:   DT_PREINIT_ARRAY
 359        Value: 0x1000
 360      - Tag:   DT_PREINIT_ARRAYSZ
 361        Value: 0x10
 362      - Tag:   DT_SYMTAB_SHNDX
 363        Value: 0x1000
 364      - Tag:   DT_RELRSZ
 365        Value: 0x10
 366      - Tag:   DT_RELR
 367        Value: 0x1000
 368      - Tag:   DT_RELRENT
 369        Value: 0x4321
 370      - Tag:   DT_ANDROID_REL
 371        Value: 0x1000
 372      - Tag:   DT_ANDROID_RELSZ
 373        Value: 0x10
 374      - Tag:   DT_ANDROID_RELA
 375        Value: 0x1000
 376      - Tag:   DT_ANDROID_RELASZ
 377        Value: 0x10
 378      - Tag:   DT_ANDROID_RELR
 379        Value: 0x1000
 380      - Tag:   DT_ANDROID_RELRSZ
 381        Value: 0x10
 382      - Tag:   DT_ANDROID_RELRENT
 383        Value: 0x1234
 384      - Tag:   DT_GNU_HASH
 385        Value: 0x1000
 386      - Tag:   DT_TLSDESC_PLT
 387        Value: 0x1000
 388      - Tag:   DT_TLSDESC_GOT
 389        Value: 0x1000
 390      - Tag:   DT_RELACOUNT
 391        Value: 0x0
 392      - Tag:   DT_RELCOUNT
 393        Value: 0x0
 394      - Tag:   DT_FLAGS_1
 395        Value: 0x87654321
 396      - Tag:   DT_VERSYM
 397        Value: 0x1000
 398      - Tag:   DT_VERDEF
 399        Value: 0x1000
 400      - Tag:   DT_VERDEFNUM
 401        Value: 0x0
 402      - Tag:   DT_VERNEED
 403        Value: 0x1000
 404      - Tag:   DT_VERNEEDNUM
 405        Value: 0x0
 406      - Tag:   DT_AUXILIARY
 407        Value: 0x1
 408      - Tag:   DT_FILTER
 409        Value: 0x3
 410 ## Show behaviour for unknown values in special and unmarked ranges.
 411 ## An arbitrary unknown value outside of the special ranges.
 412      - Tag:   0x12345678
 413        Value: 0x87654321
 414 ## An OS specific tag.
 415      - Tag:   0x6abcdef0
 416        Value: 0x99887766
 417 ## A processor specific tags.
 418      - Tag:   0x76543210
 419        Value: 0x55556666
 420      - Tag:   DT_NULL
 421        Value: 0x0
 422 ProgramHeaders:
 423   - Type:     PT_LOAD
 424     VAddr:    0x1000
 425     FirstSec: .dynstr
 426     LastSec:  .dynamic
 427   - Type:     PT_DYNAMIC
 428     VAddr:    0x1010
 429     FirstSec: .dynamic
 430     LastSec:  .dynamic
 431
 432 ## When printing the value column we want to have the minimal possible indentation.
 433 ## Use an arbitrary dynamic tag to demonstrate that.
 434
 435 # RUN: yaml2obj --docnum=3 %s -o %t3
 436 # RUN: llvm-objdump -p %t3 | FileCheck %s --strict-whitespace --check-prefix=INDENT
 437
 438 # RUN: yaml2obj --docnum=4 %s -o %t4
 439 # RUN: llvm-objdump -p %t4 | FileCheck %s --strict-whitespace --check-prefix=INDENT
 440
 441 # INDENT: {{^}}Dynamic Section:
 442 # INDENT: {{^}}  NEEDED 0x
 443
 444 --- !ELF
 445 FileHeader:
 446   Class:   ELFCLASS64
 447   Data:    ELFDATA2LSB
 448   Type:    ET_EXEC
 449   Machine: EM_X86_64
 450 Sections:
 451   - Name: .dynamic
 452     Type: SHT_DYNAMIC
 453     Entries:
 454      - Tag:   DT_NEEDED
 455        Value: 0x1
 456      - Tag:   DT_NULL
 457        Value: 0x0
 458
 459 --- !ELF
 460 FileHeader:
 461   Class:   ELFCLASS32
 462   Data:    ELFDATA2LSB
 463   Type:    ET_EXEC
 464   Machine: EM_386
 465 Sections:
 466   - Name: .dynamic
 467     Type: SHT_DYNAMIC
 468     Entries:
 469      - Tag:   DT_NEEDED
 470        Value: 0x1
 471      - Tag:   DT_NULL
 472        Value: 0x0