blob: fde41f3f40ca33e10e398d7742fc016f33d9dbf5 [file] [log] [blame]
# This test checks if we can correctly parse manull cu and tu index for DWARF5.
# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o %t.o \
# RUN: -split-dwarf-file=%t.dwo -dwarf-version=5
# RUN: llvm-dwp %t.dwo -o %t.dwp
# RUN: llvm-dwarfdump -debug-info -debug-cu-index -debug-tu-index %t.dwp | FileCheck %s
# RUN: llvm-dwarfdump -debug-info -debug-cu-index -debug-tu-index -manaully-generate-unit-index %t.dwp | FileCheck %s
## Note: In order to check whether the type unit index is generated
## there is no need to add the missing DIEs for the structure type of the type unit.
# CHECK-DAG: .debug_info.dwo contents:
# CHECK: 0x00000000: Type Unit: length = 0x00000017, format = DWARF32, version = 0x0005, unit_type = DW_UT_split_type, abbr_offset = 0x0000, addr_size = 0x08, name = '', type_signature = [[TUID1:.*]], type_offset = 0x0019 (next unit at 0x0000001b)
# CHECK: 0x0000001b: Type Unit: length = 0x00000017, format = DWARF32, version = 0x0005, unit_type = DW_UT_split_type, abbr_offset = 0x0000, addr_size = 0x08, name = '', type_signature = [[TUID2:.*]], type_offset = 0x0019 (next unit at 0x00000036)
# CHECK: 0x00000036: Compile Unit: length = 0x00000011, format = DWARF32, version = 0x0005, unit_type = DW_UT_split_compile, abbr_offset = 0x0000, addr_size = 0x08, DWO_id = [[CUID1:.*]] (next unit at 0x0000004b)
# CHECK-DAG: .debug_cu_index contents:
# CHECK: version = 5, units = 1, slots = 2
# CHECK: Index Signature INFO ABBREV
# CHECK: 1 [[CUID1]] [0x0000000000000036, 0x000000000000004b) [0x00000000, 0x00000010)
# CHECK-DAG: .debug_tu_index contents:
# CHECK: version = 5, units = 2, slots = 4
# CHECK: Index Signature INFO ABBREV
# CHECK: 1 [[TUID1]] [0x0000000000000000, 0x000000000000001b) [0x00000000, 0x00000010)
# CHECK: 4 [[TUID2]] [0x000000000000001b, 0x0000000000000036) [0x00000000, 0x00000010)
.section .debug_info.dwo,"e",@progbits
.long .Ldebug_info_dwo_end0-.Ldebug_info_dwo_start0 # Length of Unit
.Ldebug_info_dwo_start0:
.short 5 # DWARF version number
.byte 6 # DWARF Unit Type (DW_UT_split_type)
.byte 8 # Address Size (in bytes)
.long 0 # Offset Into Abbrev. Section
.quad 5657452045627120676 # Type Signature
.long 25 # Type DIE Offset
.byte 2 # Abbrev [2] DW_TAG_type_unit
.byte 3 # Abbrev [3] DW_TAG_structure_type
.byte 0 # End Of Children Mark
.Ldebug_info_dwo_end0:
.section .debug_info.dwo,"e",@progbits
.long .Ldebug_info_dwo_end1-.Ldebug_info_dwo_start1 # Length of Unit
.Ldebug_info_dwo_start1:
.short 5 # DWARF version number
.byte 6 # DWARF Unit Type (DW_UT_split_type)
.byte 8 # Address Size (in bytes)
.long 0 # Offset Into Abbrev. Section
.quad -8528522068957683993 # Type Signature
.long 25 # Type DIE Offset
.byte 4 # Abbrev [4] DW_TAG_type_unit
.byte 5 # Abbrev [5] DW_TAG_structure_type
.byte 0 # End Of Children Mark
.Ldebug_info_dwo_end1:
.section .debug_info.dwo,"e",@progbits
.long .Ldebug_info_dwo_end2-.Ldebug_info_dwo_start2 # Length of Unit
.Ldebug_info_dwo_start2:
.short 5 # DWARF version number
.byte 5 # DWARF Unit Type (DW_UT_split_compile)
.byte 8 # Address Size (in bytes)
.long 0 # Offset Into Abbrev. Section
.quad 1152943841751211454
.byte 1 # Abbrev [1] DW_TAG_compile_unit
.Ldebug_info_dwo_end2:
.section .debug_abbrev.dwo,"e",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 2 # Abbreviation Code
.byte 65 # DW_TAG_type_unit
.byte 1 # DW_CHILDREN_yes
.byte 0 # EOM
.byte 0 # EOM
.byte 4 # Abbreviation Code
.byte 65 # DW_TAG_type_unit
.byte 1 # DW_CHILDREN_yes
.byte 0 # EOM
.byte 0 # EOM
.byte 0 # EOM