test/tools/llvm-dwarfdump/X86/debug_info_min_dwarf64.s

   1 # RUN: llvm-mc %s -filetype obj -triple x86_64-unknown-elf -o - | \
   2 # RUN:   llvm-dwarfdump -debug-info - | \
   3 # RUN:   FileCheck %s
   4
   5         .section .debug_abbrev,"",@progbits
   6         .byte 0x01  # Abbrev code
   7         .byte 0x11  # DW_TAG_compile_unit
   8         .byte 0x00  # DW_CHILDREN_no
   9         .byte 0x13  # DW_AT_language
  10         .byte 0x05  # DW_FORM_data2
  11         .byte 0x00  # EOM(1)
  12         .byte 0x00  # EOM(2)
  13         .byte 0x00  # EOM(3)
  14
  15         .section .debug_info,"",@progbits
  16 # CHECK: .debug_info contents:
  17 # CHECK-NEXT: 0x00000000: Compile Unit:
  18 DI_4_64_start:
  19         .long 0xffffffff       # DWARF64 mark
  20         .quad DI_4_64_end - DI_4_64_version # Length of Unit
  21 # CHECK-SAME: length = 0x0000000f
  22 DI_4_64_version:
  23         .short 4               # DWARF version number
  24 # CHECK-SAME: version = 0x0004
  25         .quad .debug_abbrev    # Offset Into Abbrev. Section
  26 # CHECK-SAME: abbr_offset = 0x0000
  27         .byte 8                # Address Size (in bytes)
  28 # CHECK-SAME: addr_size = 0x08
  29 # CHECK-SAME: (next unit at 0x0000001b)
  30
  31         .byte 1                # Abbreviation code
  32 # CHECK: 0x00000017: DW_TAG_compile_unit
  33         .short 4               # DW_LANG_C_plus_plus
  34 # CHECK-NEXT: DW_AT_language (DW_LANG_C_plus_plus)
  35         .byte 0                # NULL
  36 DI_4_64_end:
  37