| # RUN: llvm-mc %s -filetype obj -triple x86_64-unknown-elf -o - | \ |
| # RUN: llvm-dwarfdump -debug-types - | \ |
| # RUN: FileCheck %s |
| |
| .section .debug_abbrev,"",@progbits |
| .byte 0x01 # Abbrev code |
| .byte 0x41 # DW_TAG_type_unit |
| .byte 0x01 # DW_CHILDREN_yes |
| .byte 0x17 # DW_AT_visibility |
| .byte 0x0b # DW_FORM_data1 |
| .byte 0x00 # EOM(1) |
| .byte 0x00 # EOM(2) |
| .byte 0x02 # Abbrev code |
| .byte 0x13 # DW_TAG_structure_type |
| .byte 0x00 # DW_CHILDREN_no (no members) |
| .byte 0x17 # DW_AT_visibility |
| .byte 0x0b # DW_FORM_data1 |
| .byte 0x00 # EOM(1) |
| .byte 0x00 # EOM(2) |
| .byte 0x00 # EOM(3) |
| |
| .section .debug_types,"",@progbits |
| # CHECK: .debug_types contents: |
| # CHECK-NEXT: 0x00000000: Type Unit: |
| TU_4_64_start: |
| .long 0xffffffff # DWARF64 mark |
| .quad TU_4_64_end-TU_4_64_version # Length of Unit |
| # CHECK-SAME: length = 0x0000000000000021 |
| # CHECK-SAME: format = DWARF64 |
| TU_4_64_version: |
| .short 4 # DWARF version number |
| # CHECK-SAME: version = 0x0004 |
| .quad .debug_abbrev # Offset Into Abbrev. Section |
| # CHECK-SAME: abbr_offset = 0x0000 |
| .byte 8 # Address Size (in bytes) |
| # CHECK-SAME: addr_size = 0x08 |
| # CHECK-SAME: name = '' |
| .quad 0x0011223344556677 # Type Signature |
| # CHECK-SAME: type_signature = 0x0011223344556677 |
| .quad TU_4_64_type-TU_4_64_start # Type offset |
| # CHECK-SAME: type_offset = 0x0029 |
| # CHECK-SAME: (next unit at 0x0000002d) |
| |
| .byte 1 # Abbreviation code |
| # CHECK: 0x00000027: DW_TAG_type_unit |
| .byte 1 # DW_VIS_local |
| # CHECK-NEXT: DW_AT_visibility (DW_VIS_local) |
| |
| TU_4_64_type: |
| .byte 2 # Abbreviation code |
| # CHECK: 0x00000029: DW_TAG_structure_type |
| .byte 1 # DW_VIS_local |
| # CHECK-NEXT: DW_AT_visibility (DW_VIS_local) |
| |
| .byte 0 # NULL |
| # CHECK: 0x0000002b: NULL |
| .byte 0 # NULL |
| TU_4_64_end: |
