test/tools/llvm-objdump/X86/elf-disassemble-symbol-labels-rel.test

   1 ## Show which labels are printed in disassembly of a relocatable object.
   2
   3 # RUN: yaml2obj %s -o %t
   4 # RUN: llvm-objdump %t -d | FileCheck %s --implicit-check-not=stt_section \
   5 # RUN:                                   --implicit-check-not=first \
   6 # RUN:                                   --implicit-check-not=second \
   7 # RUN:                                   --implicit-check-not=third \
   8 # RUN:                                   --implicit-check-not=fourth \
   9 # RUN:                                   --implicit-check-not=absolute \
  10 # RUN:                                   --implicit-check-not=other
  11
  12 # CHECK: {{.*}}: file format {{.*}}
  13 # CHECK: Disassembly of section .text:
  14 # CHECK: 0000000000000000 first:
  15 # CHECK: 0000000000000001 second:
  16 # CHECK: 0000000000000002 third:
  17 # CHECK: Disassembly of section .text2:
  18 # CHECK: 0000000000000004 other:
  19
  20 --- !ELF
  21 FileHeader:
  22   Class:   ELFCLASS64
  23   Data:    ELFDATA2LSB
  24   Type:    ET_REL
  25   Machine: EM_X86_64
  26 Sections:
  27   - Name:    .text
  28     Type:    SHT_PROGBITS
  29     Flags:   [SHF_ALLOC, SHF_EXECINSTR]
  30     Content: '909090909090'
  31   - Name:    .text2
  32     Type:    SHT_PROGBITS
  33     Flags:   [SHF_ALLOC, SHF_EXECINSTR]
  34     Content: '9090909090'
  35 Symbols:
  36   - Name:    first
  37     Value:   0
  38     Section: .text
  39     Size:    2
  40   - Name:    second # Shows, with first, that symbol sizes are not used to delineate functions.
  41     Value:   1
  42     Size:    1
  43     Section: .text
  44   - Name:    third # Shows, with fourth, that first symbol is picked.
  45     Value:   2
  46     Section: .text
  47   - Name:    fourth
  48     Value:   2
  49     Section: .text
  50   - Name:    stt_section # Shows that STT_SECTION symbols are ignored even if no other symbol present.
  51     Value:   3
  52     Type:    STT_SECTION
  53     Section: .text
  54   - Name:    absolute # Show that absolute symbols are ignored.
  55     Value:   4
  56     Index:   SHN_ABS
  57   - Name:    other # Show that symbols in other sections are ignored.
  58     Value:   4
  59     Section: .text2