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1# This test checks if we can correctly parse manull cu and tu index for DWARF5.2 3# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o %t.o \4# RUN: -split-dwarf-file=%t.dwo -dwarf-version=55# RUN: llvm-dwp %t.dwo -o %t.dwp6# RUN: llvm-dwarfdump -debug-info -debug-cu-index -debug-tu-index %t.dwp | FileCheck %s7# RUN: llvm-dwarfdump -debug-info -debug-cu-index -debug-tu-index -manually-generate-unit-index %t.dwp | FileCheck %s8 9## Note: In order to check whether the type unit index is generated10## there is no need to add the missing DIEs for the structure type of the type unit.11 12# CHECK-DAG: .debug_info.dwo contents:13# 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)14# 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)15# 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)16# CHECK-DAG: .debug_cu_index contents:17# CHECK: version = 5, units = 1, slots = 218# CHECK: Index Signature INFO ABBREV19# CHECK: 1 [[CUID1]] [0x0000000000000036, 0x000000000000004b) [0x00000000, 0x00000010)20# CHECK-DAG: .debug_tu_index contents:21# CHECK: version = 5, units = 2, slots = 422# CHECK: Index Signature INFO ABBREV23# CHECK: 1 [[TUID1]] [0x0000000000000000, 0x000000000000001b) [0x00000000, 0x00000010)24# CHECK: 4 [[TUID2]] [0x000000000000001b, 0x0000000000000036) [0x00000000, 0x00000010)25 26 .section .debug_info.dwo,"e",@progbits27 .long .Ldebug_info_dwo_end0-.Ldebug_info_dwo_start0 # Length of Unit28.Ldebug_info_dwo_start0:29 .short 5 # DWARF version number30 .byte 6 # DWARF Unit Type (DW_UT_split_type)31 .byte 8 # Address Size (in bytes)32 .long 0 # Offset Into Abbrev. Section33 .quad 5657452045627120676 # Type Signature34 .long 25 # Type DIE Offset35 .byte 2 # Abbrev [2] DW_TAG_type_unit36 .byte 3 # Abbrev [3] DW_TAG_structure_type37 .byte 0 # End Of Children Mark38.Ldebug_info_dwo_end0:39 .section .debug_info.dwo,"e",@progbits40 .long .Ldebug_info_dwo_end1-.Ldebug_info_dwo_start1 # Length of Unit41.Ldebug_info_dwo_start1:42 .short 5 # DWARF version number43 .byte 6 # DWARF Unit Type (DW_UT_split_type)44 .byte 8 # Address Size (in bytes)45 .long 0 # Offset Into Abbrev. Section46 .quad -8528522068957683993 # Type Signature47 .long 25 # Type DIE Offset48 .byte 4 # Abbrev [4] DW_TAG_type_unit49 .byte 5 # Abbrev [5] DW_TAG_structure_type50 .byte 0 # End Of Children Mark51.Ldebug_info_dwo_end1:52 .section .debug_info.dwo,"e",@progbits53 .long .Ldebug_info_dwo_end2-.Ldebug_info_dwo_start2 # Length of Unit54.Ldebug_info_dwo_start2:55 .short 5 # DWARF version number56 .byte 5 # DWARF Unit Type (DW_UT_split_compile)57 .byte 8 # Address Size (in bytes)58 .long 0 # Offset Into Abbrev. Section59 .quad 115294384175121145460 .byte 1 # Abbrev [1] DW_TAG_compile_unit61.Ldebug_info_dwo_end2:62 .section .debug_abbrev.dwo,"e",@progbits63 .byte 1 # Abbreviation Code64 .byte 17 # DW_TAG_compile_unit65 .byte 0 # DW_CHILDREN_no66 .byte 0 # EOM(1)67 .byte 0 # EOM(2)68 .byte 2 # Abbreviation Code69 .byte 65 # DW_TAG_type_unit70 .byte 1 # DW_CHILDREN_yes71 .byte 0 # EOM72 .byte 0 # EOM73 .byte 4 # Abbreviation Code74 .byte 65 # DW_TAG_type_unit75 .byte 1 # DW_CHILDREN_yes76 .byte 0 # EOM77 .byte 0 # EOM78 .byte 0 # EOM79