llvm/test/tools/llvm-objdump/X86/elf-disassemble.test

   1 ## Show that disassembly is printed correctly, for only the desired sections.
   2 # RUN: yaml2obj %s -o %t.o
   3 # RUN: llvm-objdump %t.o -d | FileCheck %s --implicit-check-not=Disassembly
   4 # RUN: llvm-objdump %t.o --disassemble-all | FileCheck %s --check-prefixes=CHECK,ALL
   5
   6 ## Show that disassembly is enabled by default for --traceback-table, even for non-XCOFF objects.
   7 # RUN: llvm-objdump %t.o --traceback-table  | FileCheck %s --implicit-check-not=Disassembly
   8
   9 # CHECK:       Disassembly of section .executable:
  10 # CHECK-EMPTY:
  11 # CHECK-NEXT:  0000000000001000 <.executable>:
  12 # CHECK-NEXT:         0: 90                            nop
  13 # ALL-EMPTY:
  14 # ALL-NEXT:    Disassembly of section .writable:
  15 # ALL-EMPTY:
  16 # ALL-NEXT:    0000000000002000 <.writable>:
  17 # ALL-NEXT:           0: c3                            retq
  18 # ALL-EMPTY:
  19 # ALL-NEXT:    Disassembly of section .readonly:
  20 # ALL-EMPTY:
  21 # ALL-NEXT:    0000000000003000 <.readonly>:
  22 # ALL-NEXT:           0: 01 00                         addl    %eax, (%rax)
  23 # ALL-EMPTY:
  24 # ALL-NEXT:    Disassembly of section .nobits:
  25 # ALL-EMPTY:
  26 # ALL-NEXT:    0000000000004000 <.nobits>:
  27 # ALL-NEXT:    ...
  28
  29 --- !ELF
  30 FileHeader:
  31   Class:   ELFCLASS64
  32   Data:    ELFDATA2LSB
  33   Type:    ET_REL
  34   Machine: EM_X86_64
  35 Sections:
  36   - Name:    .executable
  37     Type:    SHT_PROGBITS
  38     Address: 0x1000
  39     Flags:   [SHF_EXECINSTR]
  40     Content: '90'
  41   - Name:    .writable
  42     Type:    SHT_PROGBITS
  43     Address: 0x2000
  44     Flags:   [SHF_WRITE]
  45     Content: 'c3'
  46   - Name:    .readonly
  47     Type:    SHT_PROGBITS
  48     Address: 0x3000
  49     Content: '0100'
  50   - Name:    .nobits
  51     Type:    SHT_NOBITS
  52     Address: 0x4000
  53     Size:    4