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163 lines
6.9 KiB
163 lines
6.9 KiB
4 months ago
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# RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj | \
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# RUN: llvm-dwarfdump -find=foobar - | FileCheck %s
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# CHECK: DW_TAG_variable
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# CHECK-NEXT: DW_AT_name ("foobar")
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.text
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.file "<stdin>"
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.file 1 "/tmp/cu1.c"
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.type foobar,@object # @foobar
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.comm foobar,8,8
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.section .debug_str,"MS",@progbits,1
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.Lskel_string0:
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.asciz "foo.dwo" # string offset=0
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.Lskel_string1:
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.asciz "/tmp" # string offset=8
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.Lskel_string2:
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.asciz "foobar" # string offset=13
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.section .debug_loc.dwo,"e",@progbits
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.section .debug_abbrev,"",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 0 # DW_CHILDREN_no
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.byte 16 # DW_AT_stmt_list
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.byte 23 # DW_FORM_sec_offset
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.ascii "\260B" # DW_AT_GNU_dwo_name
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.byte 14 # DW_FORM_strp
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.byte 27 # DW_AT_comp_dir
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.byte 14 # DW_FORM_strp
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.ascii "\261B" # DW_AT_GNU_dwo_id
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.byte 7 # DW_FORM_data8
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.ascii "\263B" # DW_AT_GNU_addr_base
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.byte 23 # DW_FORM_sec_offset
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section .debug_info,"",@progbits
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.Lcu_begin0:
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.long 32 # Length of Unit
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.short 4 # DWARF version number
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.long .debug_abbrev # Offset Into Abbrev. Section
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.byte 8 # Address Size (in bytes)
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.byte 1 # Abbrev [1] 0xb:0x19 DW_TAG_compile_unit
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.long 0 # DW_AT_stmt_list
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.long .Lskel_string0 # DW_AT_GNU_dwo_name
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.long .Lskel_string1 # DW_AT_comp_dir
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.quad -1328675031687321003 # DW_AT_GNU_dwo_id
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.long .debug_addr # DW_AT_GNU_addr_base
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.section .debug_ranges,"",@progbits
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.section .debug_macinfo,"",@progbits
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.byte 0 # End Of Macro List Mark
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.section .debug_str.dwo,"MSe",@progbits,1
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.Linfo_string0:
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.asciz "foo.dwo" # string offset=0
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.Linfo_string1:
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.asciz "clang version 7.0.0 (trunk 325496) (llvm/trunk 325732)" # string offset=8
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.Linfo_string2:
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.asciz "/tmp/cu1.c" # string offset=63
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.Linfo_string3:
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.asciz "foobar" # string offset=74
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.section .debug_str_offsets.dwo,"e",@progbits
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.long 0
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.long 8
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.long 63
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.long 74
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.section .debug_info.dwo,"e",@progbits
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.long 34 # Length of Unit
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.short 4 # DWARF version number
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.long 0 # Offset Into Abbrev. Section
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.byte 8 # Address Size (in bytes)
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.byte 1 # Abbrev [1] 0xb:0x1b DW_TAG_compile_unit
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.byte 0 # DW_AT_GNU_dwo_name
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.byte 1 # DW_AT_producer
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.short 12 # DW_AT_language
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.byte 2 # DW_AT_name
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.quad -1328675031687321003 # DW_AT_GNU_dwo_id
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.byte 2 # Abbrev [2] 0x19:0xb DW_TAG_variable
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.byte 3 # DW_AT_name
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.long 36 # DW_AT_type
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# DW_AT_external
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.byte 1 # DW_AT_decl_file
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.byte 1 # DW_AT_decl_line
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.byte 2 # DW_AT_location
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.byte 251
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.byte 0
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.byte 3 # Abbrev [3] 0x24:0x1 DW_TAG_pointer_type
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.byte 0 # End Of Children Mark
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.section .debug_abbrev.dwo,"e",@progbits
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.byte 1 # Abbreviation Code
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.byte 17 # DW_TAG_compile_unit
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.byte 1 # DW_CHILDREN_yes
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.ascii "\260B" # DW_AT_GNU_dwo_name
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.ascii "\202>" # DW_FORM_GNU_str_index
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.byte 37 # DW_AT_producer
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.ascii "\202>" # DW_FORM_GNU_str_index
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.byte 19 # DW_AT_language
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.byte 5 # DW_FORM_data2
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.byte 3 # DW_AT_name
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.ascii "\202>" # DW_FORM_GNU_str_index
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.ascii "\261B" # DW_AT_GNU_dwo_id
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.byte 7 # DW_FORM_data8
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 2 # Abbreviation Code
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.byte 52 # DW_TAG_variable
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.byte 0 # DW_CHILDREN_no
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.byte 3 # DW_AT_name
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.ascii "\202>" # DW_FORM_GNU_str_index
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.byte 73 # DW_AT_type
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.byte 19 # DW_FORM_ref4
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.byte 63 # DW_AT_external
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.byte 25 # DW_FORM_flag_present
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.byte 58 # DW_AT_decl_file
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.byte 11 # DW_FORM_data1
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.byte 59 # DW_AT_decl_line
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.byte 11 # DW_FORM_data1
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.byte 2 # DW_AT_location
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.byte 24 # DW_FORM_exprloc
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 3 # Abbreviation Code
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.byte 15 # DW_TAG_pointer_type
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.byte 0 # DW_CHILDREN_no
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.byte 0 # EOM(1)
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.byte 0 # EOM(2)
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.byte 0 # EOM(3)
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.section .debug_addr,"",@progbits
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.quad foobar
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.section .debug_names,"",@progbits
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.long .Lnames_end0-.Lnames_start0 # Header: unit length
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.Lnames_start0:
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.short 5 # Header: version
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.short 0 # Header: padding
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.long 1 # Header: compilation unit count
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.long 0 # Header: local type unit count
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.long 0 # Header: foreign type unit count
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.long 1 # Header: bucket count
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.long 1 # Header: name count
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.long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size
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.long 8 # Header: augmentation string size
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.ascii "LLVM0700" # Header: augmentation string
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.long .Lcu_begin0 # Compilation unit 0
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.long 1 # Bucket 0
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.long -35364674 # Hash in Bucket 0
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.long .Lskel_string2 # String in Bucket 0: foobar
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.long .Lnames0-.Lnames_entries0 # Offset in Bucket 0
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.Lnames_abbrev_start0:
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.byte 52 # Abbrev code
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.byte 52 # DW_TAG_variable
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.byte 3 # DW_IDX_die_offset
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.byte 19 # DW_FORM_ref4
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.byte 0 # End of abbrev
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.byte 0 # End of abbrev
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.byte 0 # End of abbrev list
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.Lnames_abbrev_end0:
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.Lnames_entries0:
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.Lnames0:
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.byte 52 # Abbreviation code
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.long 25 # DW_IDX_die_offset
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.long 0 # End of list: foobar
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.p2align 2
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.Lnames_end0:
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