forked from OSchip/llvm-project
77 lines
3.6 KiB
Plaintext
77 lines
3.6 KiB
Plaintext
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RUN: llvm-dwarfdump %p/Inputs/dwarfdump-str-offsets.x86_64.o | FileCheck %s
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; We are using a hand-constructed object file and are interest in the correct
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; diplay of the DW_str_offsetsbase attribute, the correct display of strings
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; and the dump of the .debug_str_offsets[.dwo] table.
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;
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; Abbreviation for DW_AT_str_offsets_base
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CHECK: .debug_abbrev contents:
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CHECK-NOT: contents:
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CHECK: DW_TAG_compile_unit
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CHECK-NOT: DW_TAG
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CHECK: DW_AT_str_offsets_base DW_FORM_sec_offset
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; Verify that strings are displayed correctly as indexed strings
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CHECK: .debug_info contents:
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CHECK-NOT: contents:
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CHECK: DW_TAG_compile_unit
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CHECK-NEXT: DW_AT_producer [DW_FORM_strx] ( indexed (00000000) string = "Handmade DWARF producer")
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000001) string = "Compile_Unit_1")
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CHECK-NEXT: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x00000008)
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CHECK-NEXT: DW_AT_comp_dir [DW_FORM_strx] ( indexed (00000002) string = "/home/test/CU1")
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; Second compile unit (b.cpp)
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CHECK: DW_TAG_compile_unit
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CHECK-NEXT: DW_AT_producer [DW_FORM_strx] ( indexed (00000000) string = "Handmade DWARF producer")
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000001) string = "Compile_Unit_2")
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CHECK-NEXT: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x0000001c)
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CHECK-NEXT: DW_AT_comp_dir [DW_FORM_strx] ( indexed (00000002) string = "/home/test/CU2")
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; The split CU
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CHECK: .debug_info.dwo contents:
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CHECK-NOT: contents:
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CHECK: DW_TAG_compile_unit
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CHECK-NEXT: DW_AT_producer [DW_FORM_strx] ( indexed (00000000) string = "Handmade split DWARF producer")
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000001) string = "V5_split_compile_unit")
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CHECK-NEXT: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x00000008)
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CHECK-NEXT: DW_AT_comp_dir [DW_FORM_strx] ( indexed (00000002) string = "/home/test/splitCU")
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; The type unit
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CHECK: .debug_types contents:
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CHECK: DW_TAG_type_unit
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000000) string = "Type_Unit")
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CHECK-NEXT: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x00000030)
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CHECK: DW_TAG_structure_type
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000001) string = "MyStruct")
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; The split type unit
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CHECK: .debug_types.dwo contents:
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CHECK: DW_TAG_type_unit
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000000) string = "V5_split_type_unit")
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CHECK-NEXT: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x0000001c)
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CHECK: DW_TAG_structure_type
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CHECK-NEXT: DW_AT_name [DW_FORM_strx] ( indexed (00000001) string = "V5_split_Mystruct")
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; The .debug_str_offsets section
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CHECK: .debug_str_offsets contents:
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CHECK-NEXT: 0x00000000: Contribution size = 12, Version = 5
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CHECK-NEXT: 0x00000008: 00000000 "Handmade DWARF producer"
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CHECK-NEXT: 0x0000000c: 00000018 "Compile_Unit_1"
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CHECK-NEXT: 0x00000010: 00000027 "/home/test/CU1"
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CHECK-NEXT: 0x00000014: Contribution size = 12, Version = 5
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CHECK-NEXT: 0x0000001c: 00000000 "Handmade DWARF producer"
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CHECK-NEXT: 0x00000020: 00000036 "Compile_Unit_2"
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CHECK-NEXT: 0x00000024: 00000045 "/home/test/CU2"
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CHECK-NEXT: 0x00000028: Contribution size = 8, Version = 5
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CHECK-NEXT: 0x00000030: 00000054 "Type_Unit"
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CHECK-NEXT: 0x00000034: 0000005e "MyStruct"
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CHECK: .debug_str_offsets.dwo contents:
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CHECK-NEXT: 0x00000000: Contribution size = 12, Version = 5
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CHECK-NEXT: 0x00000008: 00000000 "Handmade split DWARF producer"
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CHECK-NEXT: 0x0000000c: 0000001e "V5_split_compile_unit"
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CHECK-NEXT: 0x00000010: 00000034 "/home/test/splitCU"
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CHECK-NEXT: 0x00000014: Contribution size = 8, Version = 5
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CHECK-NEXT: 0x0000001c: 00000047 "V5_split_type_unit"
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CHECK-NEXT: 0x00000020: 0000005a "V5_split_Mystruct"
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