llvm/test/DebugInfo/X86/dwp-v2-tu-index.s

   1 ## The test checks that we can parse and dump a pre-standard TU index section.
   2 ## See https://gcc.gnu.org/wiki/DebugFissionDWP for the proposal.
   3
   4 # RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o - | \
   5 # RUN:   llvm-dwarfdump -debug-tu-index - | \
   6 # RUN:   FileCheck %s
   7
   8 # CHECK:      .debug_tu_index contents:
   9 # CHECK-NEXT: version = 2, units = 1, slots = 2
  10 # CHECK-EMPTY:
  11 # CHECK-NEXT: Index Signature          TYPES                    ABBREV                   LINE                     STR_OFFSETS
  12 # CHECK-NEXT: ----- ------------------ ------------------------ ------------------------ ------------------------ ------------------------
  13 # CHECK-NEXT:     1 0x1100001122222222 [0x00001000, 0x00001010) [0x00002000, 0x00002020) [0x00003000, 0x00003030) [0x00004000, 0x00004040)
  14
  15     .section .debug_tu_index, "", @progbits
  16 ## Header:
  17     .long 2             # Version
  18     .long 4             # Section count
  19     .long 1             # Unit count
  20     .long 2             # Slot count
  21 ## Hash Table of Signatures:
  22     .quad 0x1100001122222222
  23     .quad 0
  24 ## Parallel Table of Indexes:
  25     .long 1
  26     .long 0
  27 ## Table of Section Offsets:
  28 ## Row 0:
  29     .long 2             # DW_SECT_TYPES
  30     .long 3             # DW_SECT_ABBREV
  31     .long 4             # DW_SECT_LINE
  32     .long 6             # DW_SECT_STR_OFFSETS
  33 ## Row 1:
  34     .long 0x1000        # Offset in .debug_types.dwo
  35     .long 0x2000        # Offset in .debug_abbrev.dwo
  36     .long 0x3000        # Offset in .debug_line.dwo
  37     .long 0x4000        # Offset in .debug_str_offsets.dwo
  38 ## Table of Section Sizes:
  39     .long 0x10          # Size in .debug_types.dwo
  40     .long 0x20          # Size in .debug_abbrev.dwo
  41     .long 0x30          # Size in .debug_line.dwo
  42     .long 0x40          # Size in .debug_str_offsets.dwo