1# RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj | \ 2# RUN: llvm-dwarfdump -verify - | FileCheck %s 3 4# CHECK: warning: Name Index @ 0x0 does not contain a hash table. 5 .section .debug_str,"MS",@progbits,1 6.Lstring_foo: 7 .asciz "foo" 8.Lstring_producer: 9 .asciz "Hand-written dwarf" 10 11 .section .debug_abbrev,"",@progbits 12.Lsection_abbrev: 13 .byte 1 # Abbreviation Code 14 .byte 17 # DW_TAG_compile_unit 15 .byte 1 # DW_CHILDREN_yes 16 .byte 37 # DW_AT_producer 17 .byte 14 # DW_FORM_strp 18 .byte 19 # DW_AT_language 19 .byte 5 # DW_FORM_data2 20 .byte 0 # EOM(1) 21 .byte 0 # EOM(2) 22 .byte 2 # Abbreviation Code 23 .byte 46 # DW_TAG_subprogram 24 .byte 0 # DW_CHILDREN_no 25 .byte 3 # DW_AT_name 26 .byte 14 # DW_FORM_strp 27 .byte 63 # DW_AT_external 28 .byte 25 # DW_FORM_flag_present 29 .byte 0 # EOM(1) 30 .byte 0 # EOM(2) 31 .byte 0 # EOM(3) 32 33 .section .debug_info,"",@progbits 34.Lcu_begin0: 35 .long .Lcu_end0-.Lcu_start0 # Length of Unit 36.Lcu_start0: 37 .short 4 # DWARF version number 38 .long .Lsection_abbrev # Offset Into Abbrev. Section 39 .byte 8 # Address Size (in bytes) 40 .byte 1 # Abbrev [1] DW_TAG_compile_unit 41 .long .Lstring_producer # DW_AT_producer 42 .short 12 # DW_AT_language 43.Ldie_foo: 44 .byte 2 # Abbrev [2] DW_TAG_subprogram 45 .long .Lstring_foo # DW_AT_name 46 # DW_AT_external 47 .byte 0 # End Of Children Mark 48.Lcu_end0: 49 50 .section .debug_names,"",@progbits 51 .long .Lnames_end0-.Lnames_start0 # Header: contribution length 52.Lnames_start0: 53 .short 5 # Header: version 54 .short 0 # Header: padding 55 .long 1 # Header: compilation unit count 56 .long 0 # Header: local type unit count 57 .long 0 # Header: foreign type unit count 58 .long 0 # Header: bucket count 59 .long 1 # Header: name count 60 .long .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size 61 .long 0 # Header: augmentation length 62 .long .Lcu_begin0 # Compilation unit 0 63 .long .Lstring_foo # String in Bucket 1: foo 64 .long .Lnames0-.Lnames_entries0 # Offset in Bucket 1 65.Lnames_abbrev_start0: 66 .byte 46 # Abbrev code 67 .byte 46 # DW_TAG_subprogram 68 .byte 3 # DW_IDX_die_offset 69 .byte 19 # DW_FORM_ref4 70 .byte 0 # End of abbrev 71 .byte 0 # End of abbrev 72 .byte 0 # End of abbrev list 73.Lnames_abbrev_end0: 74.Lnames_entries0: 75.Lnames0: 76 .byte 46 # Abbrev code 77 .long .Ldie_foo-.Lcu_begin0 # DW_IDX_die_offset 78 .long 0 # End of list: foo 79 .p2align 2 80.Lnames_end0: 81