test/ObjectYAML/MachO/DWARF-debug_info.yaml

   1 # RUN: yaml2obj %s | obj2yaml | FileCheck %s
   2
   3 --- !mach-o
   4 FileHeader:
   5   magic:           0xFEEDFACF
   6   cputype:         0x01000007
   7   cpusubtype:      0x00000003
   8   filetype:        0x0000000A
   9   ncmds:           5
  10   sizeofcmds:      1800
  11   flags:           0x00000000
  12   reserved:        0x00000000
  13 LoadCommands:
  14   - cmd:             LC_SEGMENT_64
  15     cmdsize:         72
  16     segname:         __PAGEZERO
  17     vmaddr:          0
  18     vmsize:          4294967296
  19     fileoff:         0
  20     filesize:        0
  21     maxprot:         0
  22     initprot:        0
  23     nsects:          0
  24     flags:           0
  25   - cmd:             LC_SEGMENT_64
  26     cmdsize:         472
  27     segname:         __TEXT
  28     vmaddr:          4294967296
  29     vmsize:          4096
  30     fileoff:         0
  31     filesize:        0
  32     maxprot:         7
  33     initprot:        5
  34     nsects:          5
  35     flags:           0
  36     Sections:
  37       - sectname:        __text
  38         segname:         __TEXT
  39         addr:            0x0000000100000F50
  40         size:            52
  41         offset:          0x00000000
  42         align:           4
  43         reloff:          0x00000000
  44         nreloc:          0
  45         flags:           0x80000400
  46         reserved1:       0x00000000
  47         reserved2:       0x00000000
  48         reserved3:       0x00000000
  49       - sectname:        __stubs
  50         segname:         __TEXT
  51         addr:            0x0000000100000F84
  52         size:            6
  53         offset:          0x00000000
  54         align:           1
  55         reloff:          0x00000000
  56         nreloc:          0
  57         flags:           0x80000408
  58         reserved1:       0x00000000
  59         reserved2:       0x00000006
  60         reserved3:       0x00000000
  61       - sectname:        __stub_helper
  62         segname:         __TEXT
  63         addr:            0x0000000100000F8C
  64         size:            26
  65         offset:          0x00000000
  66         align:           2
  67         reloff:          0x00000000
  68         nreloc:          0
  69         flags:           0x80000400
  70         reserved1:       0x00000000
  71         reserved2:       0x00000000
  72         reserved3:       0x00000000
  73       - sectname:        __cstring
  74         segname:         __TEXT
  75         addr:            0x0000000100000FA6
  76         size:            14
  77         offset:          0x00000000
  78         align:           0
  79         reloff:          0x00000000
  80         nreloc:          0
  81         flags:           0x00000002
  82         reserved1:       0x00000000
  83         reserved2:       0x00000000
  84         reserved3:       0x00000000
  85       - sectname:        __unwind_info
  86         segname:         __TEXT
  87         addr:            0x0000000100000FB4
  88         size:            72
  89         offset:          0x00000000
  90         align:           2
  91         reloff:          0x00000000
  92         nreloc:          0
  93         flags:           0x00000000
  94         reserved1:       0x00000000
  95         reserved2:       0x00000000
  96         reserved3:       0x00000000
  97   - cmd:             LC_SEGMENT_64
  98     cmdsize:         232
  99     segname:         __DATA
 100     vmaddr:          4294971392
 101     vmsize:          4096
 102     fileoff:         0
 103     filesize:        0
 104     maxprot:         7
 105     initprot:        3
 106     nsects:          2
 107     flags:           0
 108     Sections:
 109       - sectname:        __nl_symbol_ptr
 110         segname:         __DATA
 111         addr:            0x0000000100001000
 112         size:            16
 113         offset:          0x00000000
 114         align:           3
 115         reloff:          0x00000000
 116         nreloc:          0
 117         flags:           0x00000006
 118         reserved1:       0x00000001
 119         reserved2:       0x00000000
 120         reserved3:       0x00000000
 121       - sectname:        __la_symbol_ptr
 122         segname:         __DATA
 123         addr:            0x0000000100001010
 124         size:            8
 125         offset:          0x00000000
 126         align:           3
 127         reloff:          0x00000000
 128         nreloc:          0
 129         flags:           0x00000007
 130         reserved1:       0x00000003
 131         reserved2:       0x00000000
 132         reserved3:       0x00000000
 133   - cmd:             LC_SEGMENT_64
 134     cmdsize:         72
 135     segname:         __LINKEDIT
 136     vmaddr:          4294975488
 137     vmsize:          4096
 138     fileoff:         4096
 139     filesize:        60
 140     maxprot:         7
 141     initprot:        1
 142     nsects:          0
 143     flags:           0
 144   - cmd:             LC_SEGMENT_64
 145     cmdsize:         952
 146     segname:         __DWARF
 147     vmaddr:          4294979584
 148     vmsize:          4096
 149     fileoff:         8192
 150     filesize:        764
 151     maxprot:         7
 152     initprot:        3
 153     nsects:          11
 154     flags:           0
 155     Sections:
 156       - sectname:        __debug_line
 157         segname:         __DWARF
 158         addr:            0x0000000100003000
 159         size:            69
 160         offset:          0x00002000
 161         align:           0
 162         reloff:          0x00000000
 163         nreloc:          0
 164         flags:           0x00000000
 165         reserved1:       0x00000000
 166         reserved2:       0x00000000
 167         reserved3:       0x00000000
 168       - sectname:        __debug_pubnames
 169         segname:         __DWARF
 170         addr:            0x0000000100003045
 171         size:            27
 172         offset:          0x00002045
 173         align:           0
 174         reloff:          0x00000000
 175         nreloc:          0
 176         flags:           0x00000000
 177         reserved1:       0x00000000
 178         reserved2:       0x00000000
 179         reserved3:       0x00000000
 180       - sectname:        __debug_pubtypes
 181         segname:         __DWARF
 182         addr:            0x0000000100003060
 183         size:            35
 184         offset:          0x00002060
 185         align:           0
 186         reloff:          0x00000000
 187         nreloc:          0
 188         flags:           0x00000000
 189         reserved1:       0x00000000
 190         reserved2:       0x00000000
 191         reserved3:       0x00000000
 192       - sectname:        __debug_aranges
 193         segname:         __DWARF
 194         addr:            0x0000000100003083
 195         size:            48
 196         offset:          0x00002083
 197         align:           0
 198         reloff:          0x00000000
 199         nreloc:          0
 200         flags:           0x00000000
 201         reserved1:       0x00000000
 202         reserved2:       0x00000000
 203         reserved3:       0x00000000
 204       - sectname:        __debug_info
 205         segname:         __DWARF
 206         addr:            0x00000001000030B3
 207         size:            121
 208         offset:          0x000020B3
 209         align:           0
 210         reloff:          0x00000000
 211         nreloc:          0
 212         flags:           0x00000000
 213         reserved1:       0x00000000
 214         reserved2:       0x00000000
 215         reserved3:       0x00000000
 216       - sectname:        __debug_abbrev
 217         segname:         __DWARF
 218         addr:            0x000000010000312C
 219         size:            76
 220         offset:          0x0000212C
 221         align:           0
 222         reloff:          0x00000000
 223         nreloc:          0
 224         flags:           0x00000000
 225         reserved1:       0x00000000
 226         reserved2:       0x00000000
 227         reserved3:       0x00000000
 228       - sectname:        __debug_str
 229         segname:         __DWARF
 230         addr:            0x0000000100003178
 231         size:            142
 232         offset:          0x00002178
 233         align:           0
 234         reloff:          0x00000000
 235         nreloc:          0
 236         flags:           0x00000000
 237         reserved1:       0x00000000
 238         reserved2:       0x00000000
 239         reserved3:       0x00000000
 240       - sectname:        __apple_names
 241         segname:         __DWARF
 242         addr:            0x0000000100003206
 243         size:            60
 244         offset:          0x00002206
 245         align:           0
 246         reloff:          0x00000000
 247         nreloc:          0
 248         flags:           0x00000000
 249         reserved1:       0x00000000
 250         reserved2:       0x00000000
 251         reserved3:       0x00000000
 252       - sectname:        __apple_namespac
 253         segname:         __DWARF
 254         addr:            0x0000000100003242
 255         size:            36
 256         offset:          0x00002242
 257         align:           0
 258         reloff:          0x00000000
 259         nreloc:          0
 260         flags:           0x00000000
 261         reserved1:       0x00000000
 262         reserved2:       0x00000000
 263         reserved3:       0x00000000
 264       - sectname:        __apple_types
 265         segname:         __DWARF
 266         addr:            0x0000000100003266
 267         size:            114
 268         offset:          0x00002266
 269         align:           0
 270         reloff:          0x00000000
 271         nreloc:          0
 272         flags:           0x00000000
 273         reserved1:       0x00000000
 274         reserved2:       0x00000000
 275         reserved3:       0x00000000
 276       - sectname:        __apple_objc
 277         segname:         __DWARF
 278         addr:            0x00000001000032D8
 279         size:            36
 280         offset:          0x000022D8
 281         align:           0
 282         reloff:          0x00000000
 283         nreloc:          0
 284         flags:           0x00000000
 285         reserved1:       0x00000000
 286         reserved2:       0x00000000
 287         reserved3:       0x00000000
 288 LinkEditData:
 289   NameList:
 290     - n_strx:          2
 291       n_type:          0x0F
 292       n_sect:          1
 293       n_desc:          16
 294       n_value:         4294967296
 295     - n_strx:          22
 296       n_type:          0x0F
 297       n_sect:          1
 298       n_desc:          0
 299       n_value:         4294971216
 300   StringTable:
 301     - ''
 302     - ''
 303     - __mh_execute_header
 304     - _main
 305 DWARF:
 306   debug_abbrev:
 307     - Code:            0x00000001
 308       Tag:             DW_TAG_compile_unit
 309       Children:        DW_CHILDREN_yes
 310       Attributes:
 311         - Attribute:       DW_AT_producer
 312           Form:            DW_FORM_strp
 313         - Attribute:       DW_AT_language
 314           Form:            DW_FORM_data2
 315         - Attribute:       DW_AT_name
 316           Form:            DW_FORM_strp
 317         - Attribute:       DW_AT_stmt_list
 318           Form:            DW_FORM_sec_offset
 319         - Attribute:       DW_AT_comp_dir
 320           Form:            DW_FORM_strp
 321         - Attribute:       DW_AT_low_pc
 322           Form:            DW_FORM_addr
 323         - Attribute:       DW_AT_high_pc
 324           Form:            DW_FORM_data4
 325     - Code:            0x00000002
 326       Tag:             DW_TAG_subprogram
 327       Children:        DW_CHILDREN_yes
 328       Attributes:
 329         - Attribute:       DW_AT_low_pc
 330           Form:            DW_FORM_addr
 331         - Attribute:       DW_AT_high_pc
 332           Form:            DW_FORM_data4
 333         - Attribute:       DW_AT_frame_base
 334           Form:            DW_FORM_exprloc
 335         - Attribute:       DW_AT_name
 336           Form:            DW_FORM_strp
 337         - Attribute:       DW_AT_decl_file
 338           Form:            DW_FORM_data1
 339         - Attribute:       DW_AT_decl_line
 340           Form:            DW_FORM_data1
 341         - Attribute:       DW_AT_prototyped
 342           Form:            DW_FORM_flag_present
 343         - Attribute:       DW_AT_type
 344           Form:            DW_FORM_ref4
 345         - Attribute:       DW_AT_external
 346           Form:            DW_FORM_flag_present
 347     - Code:            0x00000003
 348       Tag:             DW_TAG_formal_parameter
 349       Children:        DW_CHILDREN_no
 350       Attributes:
 351         - Attribute:       DW_AT_location
 352           Form:            DW_FORM_exprloc
 353         - Attribute:       DW_AT_name
 354           Form:            DW_FORM_strp
 355         - Attribute:       DW_AT_decl_file
 356           Form:            DW_FORM_data1
 357         - Attribute:       DW_AT_decl_line
 358           Form:            DW_FORM_data1
 359         - Attribute:       DW_AT_type
 360           Form:            DW_FORM_ref4
 361     - Code:            0x00000004
 362       Tag:             DW_TAG_base_type
 363       Children:        DW_CHILDREN_no
 364       Attributes:
 365         - Attribute:       DW_AT_name
 366           Form:            DW_FORM_strp
 367         - Attribute:       DW_AT_encoding
 368           Form:            DW_FORM_data1
 369         - Attribute:       DW_AT_byte_size
 370           Form:            DW_FORM_data1
 371     - Code:            0x00000005
 372       Tag:             DW_TAG_pointer_type
 373       Children:        DW_CHILDREN_no
 374       Attributes:
 375         - Attribute:       DW_AT_type
 376           Form:            DW_FORM_ref4
 377   debug_aranges:
 378     - Length:          44
 379       Version:         2
 380       CuOffset:        0
 381       AddrSize:        8
 382       SegSize:         0
 383       Descriptors:
 384         - Address:         0x0000000100000F50
 385           Length:          52
 386   debug_info:
 387     - Length:          117
 388       Version:         4
 389       AbbrOffset:      0
 390       AddrSize:        8
 391       Entries:
 392         - AbbrCode:        0x00000001
 393           Values:
 394             - Value:           0x0000000000000001
 395             - Value:           0x000000000000000C
 396             - Value:           0x0000000000000038
 397             - Value:           0x0000000000000000
 398             - Value:           0x0000000000000046
 399             - Value:           0x0000000100000F50
 400             - Value:           0x0000000000000034
 401         - AbbrCode:        0x00000002
 402           Values:
 403             - Value:           0x0000000100000F50
 404             - Value:           0x0000000000000034
 405             - Value:           0x0000000000000001
 406               BlockData:
 407                 - 0x56
 408             - Value:           0x0000000000000076
 409             - Value:           0x0000000000000001
 410             - Value:           0x0000000000000003
 411             - Value:           0x0000000000000001
 412             - Value:           0x0000000000000060
 413             - Value:           0x0000000000000001
 414         - AbbrCode:        0x00000003
 415           Values:
 416             - Value:           0x0000000000000002
 417               BlockData:
 418                 - 0x91
 419                 - 0x78
 420             - Value:           0x000000000000007B
 421             - Value:           0x0000000000000001
 422             - Value:           0x0000000000000003
 423             - Value:           0x0000000000000060
 424         - AbbrCode:        0x00000003
 425           Values:
 426             - Value:           0x0000000000000002
 427               BlockData:
 428                 - 0x91
 429                 - 0x70
 430             - Value:           0x0000000000000080
 431             - Value:           0x0000000000000001
 432             - Value:           0x0000000000000003
 433             - Value:           0x0000000000000067
 434         - AbbrCode:        0x00000000
 435           Values:
 436         - AbbrCode:        0x00000004
 437           Values:
 438             - Value:           0x0000000000000085
 439             - Value:           0x0000000000000005
 440             - Value:           0x0000000000000004
 441         - AbbrCode:        0x00000005
 442           Values:
 443             - Value:           0x000000000000006C
 444         - AbbrCode:        0x00000005
 445           Values:
 446             - Value:           0x0000000000000071
 447         - AbbrCode:        0x00000004
 448           Values:
 449             - Value:           0x0000000000000089
 450             - Value:           0x0000000000000006
 451             - Value:           0x0000000000000001
 452         - AbbrCode:        0x00000000
 453           Values:
 454   debug_line:
 455     - TotalLength:     65
 456       Version:         2
 457       PrologueLength:  36
 458       MinInstLength:   1
 459       DefaultIsStmt:   1
 460       LineBase:        251
 461       LineRange:       14
 462       OpcodeBase:      13
 463       StandardOpcodeLengths:
 464         - 0
 465         - 1
 466         - 1
 467         - 1
 468         - 1
 469         - 0
 470         - 0
 471         - 0
 472         - 1
 473         - 0
 474         - 0
 475         - 1
 476       IncludeDirs:
 477       Files:
 478         - Name:            hello_world.c
 479           DirIdx:          0
 480           ModTime:         0
 481           Length:          0
 482       Opcodes:
 483         - Opcode:          DW_LNS_extended_op
 484           ExtLen:          9
 485           SubOpcode:       DW_LNE_set_address
 486           Data:            4294971216
 487         - Opcode:          0x14
 488           Data:            4294971216
 489         - Opcode:          DW_LNS_set_column
 490           Data:            3
 491         - Opcode:          DW_LNS_set_prologue_end
 492           Data:            3
 493         - Opcode:          DW_LNS_const_add_pc
 494           Data:            3
 495         - Opcode:          0xBB
 496           Data:            3
 497         - Opcode:          0xBB
 498           Data:            3
 499         - Opcode:          DW_LNS_advance_pc
 500           Data:            11
 501         - Opcode:          DW_LNS_extended_op
 502           ExtLen:          1
 503           SubOpcode:       DW_LNE_end_sequence
 504           Data:            11
 505 ...
 506 ...
 507
 508
 509 #CHECK: DWARF:
 510 #CHECK:   debug_info:
 511 #CHECK:     - Length:          117
 512 #CHECK:       Version:         4
 513 #CHECK:       AbbrOffset:      0
 514 #CHECK:       AddrSize:        8
 515 #CHECK:       Entries:
 516 #CHECK:         - AbbrCode:        0x00000001
 517 #CHECK:           Values:
 518 #CHECK:             - Value:           0x0000000000000001
 519 #CHECK:             - Value:           0x000000000000000C
 520 #CHECK:             - Value:           0x0000000000000038
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