test/tools/llvm-dwarfdump/X86/debug-names-verify-completeness.s

   1 # RUN: llvm-mc -triple x86_64-pc-linux %s -filetype=obj -o - | not llvm-dwarfdump -verify - | FileCheck %s
   2
   3 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x10 (DW_TAG_namespace) with name namesp missing.
   4 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x15 (DW_TAG_variable) with name var_block_addr missing.
   5 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x25 (DW_TAG_namespace) with name (anonymous namespace) missing.
   6 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x26 (DW_TAG_variable) with name var_loc_addr missing.
   7 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x30 (DW_TAG_variable) with name var_loc_tls missing.
   8 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x37 (DW_TAG_variable) with name var_loc_gnu_tls missing.
   9 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x3e (DW_TAG_subprogram) with name fun_name missing.
  10 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x3e (DW_TAG_subprogram) with name _Z8fun_name missing.
  11 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x4f (DW_TAG_inlined_subroutine) with name fun_inline missing.
  12 # CHECK: error: Name Index @ 0x0: Entry for DIE @ 0x64 (DW_TAG_label) with name label missing.
  13
  14         .section        .debug_str,"MS",@progbits,1
  15 .Linfo_producer:
  16         .asciz  "hand-written DWARF"
  17 .Lname_var_block_addr:
  18         .asciz  "var_block_addr"
  19 .Lname_var_loc_addr:
  20         .asciz  "var_loc_addr"
  21 .Lname_var_loc_tls:
  22         .asciz  "var_loc_tls"
  23 .Lname_var_loc_gnu_tls:
  24         .asciz  "var_loc_gnu_tls"
  25 .Lname_fun_name:
  26         .asciz  "fun_name"
  27 .Lname_fun_link_name:
  28         .asciz  "_Z8fun_name"
  29 .Lname_fun_inline:
  30         .asciz  "fun_inline"
  31 .Lnamespace:
  32         .asciz  "namesp"
  33 .Lname_label:
  34         .asciz  "label"
  35
  36         .section        .debug_loc,"",@progbits
  37 .Ldebug_loc0:
  38         .quad   0
  39         .quad   1
  40         .short  .Lloc0_end-.Lloc0_start # Loc expr size
  41 .Lloc0_start:
  42         .byte   3                       # DW_OP_addr
  43         .quad 0x47
  44 .Lloc0_end:
  45         .quad   0
  46         .quad   0
  47
  48         .section        .debug_abbrev,"",@progbits
  49         .byte   1                       # Abbreviation Code
  50         .byte   17                      # DW_TAG_compile_unit
  51         .byte   1                       # DW_CHILDREN_yes
  52         .byte   37                      # DW_AT_producer
  53         .byte   14                      # DW_FORM_strp
  54         .byte   0                       # EOM(1)
  55         .byte   0                       # EOM(2)
  56
  57         .byte   2                       # Abbreviation Code
  58         .byte   52                      # DW_TAG_variable
  59         .byte   0                       # DW_CHILDREN_no
  60         .byte   3                       # DW_AT_name
  61         .byte   14                      # DW_FORM_strp
  62         .byte   2                       # DW_AT_location
  63         .byte   24                      # DW_FORM_exprloc
  64         .byte   0                       # EOM(1)
  65         .byte   0                       # EOM(2)
  66
  67         .byte   3                       # Abbreviation Code
  68         .byte   46                      # DW_TAG_subprogram
  69         .byte   1                       # DW_CHILDREN_yes
  70         .byte   3                       # DW_AT_name
  71         .byte   14                      # DW_FORM_strp
  72         .byte   110                     # DW_AT_linkage_name
  73         .byte   14                      # DW_FORM_strp
  74         .byte   82                      # DW_AT_entry_pc
  75         .byte   1                       # DW_FORM_addr
  76         .byte   0                       # EOM(1)
  77         .byte   0                       # EOM(2)
  78
  79         .byte   4                       # Abbreviation Code
  80         .byte   57                      # DW_TAG_namespace
  81         .byte   1                       # DW_CHILDREN_yes
  82         .byte   3                       # DW_AT_name
  83         .byte   14                      # DW_FORM_strp
  84         .byte   0                       # EOM(1)
  85         .byte   0                       # EOM(2)
  86
  87         .byte   5                       # Abbreviation Code
  88         .byte   52                      # DW_TAG_variable
  89         .byte   0                       # DW_CHILDREN_no
  90         .byte   3                       # DW_AT_name
  91         .byte   14                      # DW_FORM_strp
  92         .byte   2                       # DW_AT_location
  93         .byte   23                      # DW_FORM_sec_offset
  94         .byte   0                       # EOM(1)
  95         .byte   0                       # EOM(2)
  96
  97         .byte   6                       # Abbreviation Code
  98         .byte   57                      # DW_TAG_namespace
  99         .byte   1                       # DW_CHILDREN_yes
 100         .byte   0                       # EOM(1)
 101         .byte   0                       # EOM(2)
 102
 103         .byte   7                       # Abbreviation Code
 104         .byte   29                      # DW_TAG_inlined_subroutine
 105         .byte   0                       # DW_CHILDREN_no
 106         .byte   3                       # DW_AT_name
 107         .byte   14                      # DW_FORM_strp
 108         .byte   17                      # DW_AT_low_pc
 109         .byte   1                       # DW_FORM_addr
 110         .byte   18                      # DW_AT_high_pc
 111         .byte   1                       # DW_FORM_addr
 112         .byte   0                       # EOM(1)
 113         .byte   0                       # EOM(2)
 114
 115         .byte   8                       # Abbreviation Code
 116         .byte   10                      # DW_TAG_label
 117         .byte   0                       # DW_CHILDREN_no
 118         .byte   3                       # DW_AT_name
 119         .byte   14                      # DW_FORM_strp
 120         .byte   82                      # DW_AT_entry_pc
 121         .byte   1                       # DW_FORM_addr
 122         .byte   0                       # EOM(1)
 123         .byte   0                       # EOM(2)
 124
 125         .byte   0                       # EOM(3)
 126         .section        .debug_info,"",@progbits
 127 .Lcu_begin0:
 128         .long   .Lcu_end0-.Lcu_start0   # Length of Unit
 129 .Lcu_start0:
 130         .short  4                       # DWARF version number
 131         .long   .debug_abbrev           # Offset Into Abbrev. Section
 132         .byte   8                       # Address Size (in bytes)
 133         .byte   1                       # Abbrev [1] DW_TAG_compile_unit
 134         .long   .Linfo_producer         # DW_AT_producer
 135
 136         .byte   4                       # Abbrev [4] DW_TAG_namespace
 137         .long   .Lnamespace             # DW_AT_name
 138         .byte   2                       # Abbrev [2] DW_TAG_variable
 139         .long   .Lname_var_block_addr   # DW_AT_name
 140         .byte   9                       # DW_AT_location
 141         .byte   3                       # DW_OP_addr
 142         .quad   0x47
 143         .byte   0                       # End Of Children Mark
 144
 145         .byte   6                       # Abbrev [6] DW_TAG_namespace
 146         .byte   5                       # Abbrev [5] DW_TAG_variable
 147         .long   .Lname_var_loc_addr     # DW_AT_name
 148         .long   .Ldebug_loc0            # DW_AT_location
 149         .byte   0                       # End Of Children Mark
 150
 151         .byte   2                       # Abbrev [2] DW_TAG_variable
 152         .long   .Lname_var_loc_tls      # DW_AT_name
 153         .byte   1                       # DW_AT_location
 154         .byte   0x9b                    # DW_OP_form_tls_address
 155
 156         .byte   2                       # Abbrev [2] DW_TAG_variable
 157         .long   .Lname_var_loc_gnu_tls  # DW_AT_name
 158         .byte   1                       # DW_AT_location
 159         .byte   0xe0                    # DW_OP_GNU_push_tls_address
 160
 161         .byte   3                       # Abbrev [3] DW_TAG_subprogram
 162         .long   .Lname_fun_name         # DW_AT_name
 163         .long   .Lname_fun_link_name    # DW_AT_linkage_name
 164         .quad   0x47                    # DW_AT_entry_pc
 165         .byte   7                       # Abbrev [7] DW_TAG_inlined_subroutine
 166         .long   .Lname_fun_inline       # DW_AT_name
 167         .quad   0x48                    # DW_AT_low_pc
 168         .quad   0x49                    # DW_AT_high_pc
 169         .byte   8                       # Abbrev [8] DW_TAG_label
 170         .long   .Lname_label            # DW_AT_name
 171         .quad   0x4a                    # DW_AT_entry_pc
 172         .byte   0                       # End Of Children Mark
 173
 174         .byte   0                       # End Of Children Mark
 175 .Lcu_end0:
 176
 177         .section        .debug_names,"",@progbits
 178         .long   .Lnames_end0-.Lnames_start0 # Header: contribution length
 179 .Lnames_start0:
 180         .short  5                       # Header: version
 181         .short  0                       # Header: padding
 182         .long   1                       # Header: compilation unit count
 183         .long   0                       # Header: local type unit count
 184         .long   0                       # Header: foreign type unit count
 185         .long   0                       # Header: bucket count
 186         .long   0                       # Header: name count
 187         .long   .Lnames_abbrev_end0-.Lnames_abbrev_start0 # Header: abbreviation table size
 188         .long   0                       # Header: augmentation length
 189         .long   .Lcu_begin0             # Compilation unit 0
 190 .Lnames_abbrev_start0:
 191         .byte   0                       # End of abbrev list
 192 .Lnames_abbrev_end0:
 193 .Lnames_entries0:
 194 .Lnames_end0:
 195