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