llvm/test/tools/llvm-dwarfdump/X86/Inputs/debug_line_reserved_length.s

   1 .section .debug_line,"",@progbits
   2 # Leading good section
   3 .long   .Lunit1_end - .Lunit1_start # Length of Unit (DWARF-32 format)
   4 .Lunit1_start:
   5 .short  4               # DWARF version number
   6 .long   .Lprologue1_end-.Lprologue1_start # Length of Prologue
   7 .Lprologue1_start:
   8 .byte   1               # Minimum Instruction Length
   9 .byte   1               # Maximum Operations per Instruction
  10 .byte   1               # Default is_stmt
  11 .byte   -5              # Line Base
  12 .byte   14              # Line Range
  13 .byte   13              # Opcode Base
  14 .byte   0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 # Standard Opcode Lengths
  15 .asciz "dir1"           # Include table
  16 .asciz "dir2"
  17 .byte   0
  18 .asciz "file1"          # File table
  19 .byte   0, 0, 0
  20 .asciz "file2"
  21 .byte   1, 0, 0
  22 .byte   0
  23 .Lprologue1_end:
  24 .byte   0, 9, 2         # DW_LNE_set_address
  25 .quad   0x0badbeef
  26 .byte   0, 1, 1         # DW_LNE_end_sequence
  27 .Lunit1_end:
  28
  29 # Malformed section
  30 .long   0xfffffffe      # reserved unit length
  31
  32 # Trailing good section
  33 .long   .Lunit3_end - .Lunit3_start # Length of Unit (DWARF-32 format)
  34 .Lunit3_start:
  35 .short  4               # DWARF version number
  36 .long   .Lprologue3_end-.Lprologue3_start # Length of Prologue
  37 .Lprologue3_start:
  38 .byte   1               # Minimum Instruction Length
  39 .byte   1               # Maximum Operations per Instruction
  40 .byte   1               # Default is_stmt
  41 .byte   -5              # Line Base
  42 .byte   14              # Line Range
  43 .byte   13              # Opcode Base
  44 .byte   0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1 # Standard Opcode Lengths
  45 .asciz "dir1"           # Include table
  46 .asciz "dir2"
  47 .byte   0
  48 .asciz "file1"          # File table
  49 .byte   0, 0, 0
  50 .asciz "file2"
  51 .byte   1, 0, 0
  52 .byte   0
  53 .Lprologue3_end:
  54 .byte   0, 9, 2         # DW_LNE_set_address
  55 .quad   0xcafebabe
  56 .byte   0, 1, 1         # DW_LNE_end_sequence
  57 .Lunit3_end: