1## The test checks that we can read DWARFv5 type units in DWP files.
2
3# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o - | \
4# RUN:   llvm-dwarfdump -debug-info - | \
5# RUN:   FileCheck %s
6
7# CHECK:      .debug_info.dwo contents:
8# CHECK:      Type Unit:
9# CHECK:      DW_TAG_type_unit
10# CHECK-NEXT:   DW_AT_visibility (DW_VIS_local)
11# CHECK:      DW_TAG_structure_type
12# CHECK-NEXT:   DW_AT_name ("foo")
13
14    .section .debug_abbrev.dwo, "e", @progbits
15## Reserve some space in the section so that the abbreviation table for the type
16## unit does not start at the beginning of the section and thus the base offset
17## from the index section should be added to find the correct offset.
18    .space 16
19.LAbbrevBegin:
20    .uleb128 1                              # Abbrev code
21    .uleb128 0x41                           # DW_TAG_type_unit
22    .byte 1                                 # DW_CHILDREN_yes
23    .uleb128 0x17                           # DW_AT_visibility
24    .uleb128 0x0b                           # DW_FORM_data1
25    .byte 0                                 # EOM(1)
26    .byte 0                                 # EOM(2)
27    .uleb128 2                              # Abbrev code
28    .uleb128 0x13                           # DW_TAG_structure_type
29    .byte 0                                 # DW_CHILDREN_no
30    .uleb128 0x03                           # DW_AT_name
31    .uleb128 0x08                           # DW_FORM_string
32    .byte 0                                 # EOM(1)
33    .byte 0                                 # EOM(2)
34    .byte 0                                 # EOM(3)
35.LAbbrevEnd:
36
37    .section .debug_info.dwo, "e", @progbits
38.LTUBegin:
39    .long .LTUEnd-.LTUVersion               # Length of Unit
40.LTUVersion:
41    .short 5                                # DWARF version number
42    .byte 6                                 # DW_UT_split_type
43    .byte 8                                 # Address Size (in bytes)
44    .long 0                                 # Offset Into Abbrev. Section
45    .quad 0x1100001122222222                # Type Signature
46    .long .LTUType-.LTUBegin                # Type offset
47    .uleb128 1                              # Abbrev [1] DW_TAG_type_unit
48    .byte 1                                 # DW_AT_visibility
49.LTUType:
50    .uleb128 2                              # Abbrev [2] DW_TAG_structure_type
51    .asciz "foo"                            # DW_AT_name
52.LTUEnd:
53
54    .section .debug_tu_index, "", @progbits
55## Header:
56    .short 5                                # Version
57    .space 2                                # Padding
58    .long 2                                 # Section count
59    .long 1                                 # Unit count
60    .long 2                                 # Slot count
61## Hash Table of Signatures:
62    .quad 0x1100001122222222
63    .quad 0
64## Parallel Table of Indexes:
65    .long 1
66    .long 0
67## Table of Section Offsets:
68## Row 0:
69    .long 1                                 # DW_SECT_INFO
70    .long 3                                 # DW_SECT_ABBREV
71## Row 1:
72    .long 0                                 # Offset in .debug_info.dwo
73    .long .LAbbrevBegin-.debug_abbrev.dwo   # Offset in .debug_abbrev.dwo
74## Table of Section Sizes:
75    .long .LTUEnd-.LTUBegin                 # Size in .debug_info.dwo
76    .long .LAbbrevEnd-.LAbbrevBegin         # Size in .debug_abbrev.dwo
77