llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf4-macro-vendor-specific.test

   1 ## This test checks DWARFv4 DW_MACINFO_vendor_ext attribute.
   2
   3 # RUN: yaml2obj %s -o %t.o
   4 # RUN: llvm-dwarfutil %t.o %t1
   5 # RUN: llvm-dwarfdump -a %t1 | FileCheck %s
   6
   7 ##  Content:        "030002FF0656000400":
   8 #
   9 ##  .byte   3    # DW_MACINFO_start_file
  10 ##  .byte   0    # Line Number
  11 ##  .byte   2    # File Number
  12 ##  .byte  ff    # DW_MACINFO_vendor_ext
  13 ##  .byte   6    # Line Number
  14 ##  .asciz  "V"  # Macro String
  15 ##  .byte   4    # DW_MACINFO_end_file
  16 ##  .byte   0    # End Of Macro List Mark
  17
  18 #CHECK: .debug_info contents:
  19 #CHECK:  DW_TAG_compile_unit
  20 #CHECK:    DW_AT_name        ("CU1")
  21 #CHECK:    DW_AT_macro_info  (0x00000000)
  22 #CHECK: .debug_macinfo contents:
  23 #CHECK: 0x00000000:
  24 #CHECK: DW_MACINFO_start_file - lineno: 0 filenum: 2
  25 #CHECK:  DW_MACINFO_invalid
  26
  27 --- !ELF
  28 FileHeader:
  29   Class:    ELFCLASS64
  30   Data:     ELFDATA2LSB
  31   Type:     ET_REL
  32   Machine:  EM_X86_64
  33 Sections:
  34   - Name:            .text
  35     Type:            SHT_PROGBITS
  36     Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
  37     Address:         0x1000
  38     Size:            0x1b
  39   - Name:            .debug_macinfo
  40     Type:            SHT_PROGBITS
  41     Flags:           [  ]
  42     Content:        "030002FF0656000400"
  43 DWARF:
  44   debug_abbrev:
  45     - Table:
  46       - Tag:      DW_TAG_compile_unit
  47         Children: DW_CHILDREN_yes
  48         Attributes:
  49           - Attribute: DW_AT_producer
  50             Form:      DW_FORM_string
  51           - Attribute: DW_AT_language
  52             Form:      DW_FORM_data2
  53           - Attribute: DW_AT_name
  54             Form:      DW_FORM_string
  55           - Attribute: DW_AT_low_pc
  56             Form:      DW_FORM_addr
  57           - Attribute: DW_AT_high_pc
  58             Form:      DW_FORM_data8
  59           - Attribute: DW_AT_macro_info
  60             Form:      DW_FORM_sec_offset
  61       - Tag:      DW_TAG_class_type
  62         Children: DW_CHILDREN_yes
  63         Attributes:
  64           - Attribute: DW_AT_name
  65             Form:      DW_FORM_string
  66       - Tag:      DW_TAG_member
  67         Children: DW_CHILDREN_no
  68         Attributes:
  69           - Attribute: DW_AT_type
  70             Form:      DW_FORM_ref4
  71           - Attribute: DW_AT_name
  72             Form:      DW_FORM_string
  73       - Tag:      DW_TAG_class_type
  74         Children: DW_CHILDREN_no
  75         Attributes:
  76           - Attribute: DW_AT_name
  77             Form:      DW_FORM_string
  78           - Attribute: DW_AT_declaration
  79             Form:      DW_FORM_flag_present
  80       - Tag:      DW_TAG_class_type
  81         Children: DW_CHILDREN_yes
  82         Attributes:
  83           - Attribute: DW_AT_name
  84             Form:      DW_FORM_string
  85           - Attribute: DW_AT_declaration
  86             Form:      DW_FORM_flag_present
  87       - Tag:      DW_TAG_template_type_parameter
  88         Children: DW_CHILDREN_no
  89         Attributes:
  90           - Attribute: DW_AT_type
  91             Form:      DW_FORM_ref4
  92       - Tag:      DW_TAG_base_type
  93         Children: DW_CHILDREN_no
  94         Attributes:
  95           - Attribute: DW_AT_name
  96             Form:      DW_FORM_string
  97       - Tag:      DW_TAG_pointer_type
  98         Children: DW_CHILDREN_no
  99         Attributes:
 100           - Attribute: DW_AT_type
 101             Form:      DW_FORM_ref4
 102       - Tag:      DW_TAG_variable
 103         Children: DW_CHILDREN_no
 104         Attributes:
 105           - Attribute: DW_AT_name
 106             Form:      DW_FORM_string
 107           - Attribute: DW_AT_const_value
 108             Form:      DW_FORM_data4
 109           - Attribute: DW_AT_type
 110             Form:      DW_FORM_ref4
 111       - Tag:      DW_TAG_subprogram
 112         Children: DW_CHILDREN_no
 113         Attributes:
 114           - Attribute: DW_AT_name
 115             Form:      DW_FORM_string
 116           - Attribute: DW_AT_low_pc
 117             Form:      DW_FORM_addr
 118           - Attribute: DW_AT_high_pc
 119             Form:      DW_FORM_data8
 120           - Attribute: DW_AT_type
 121             Form:      DW_FORM_ref4
 122   debug_info:
 123     - Version: 4
 124       Entries:
 125         - AbbrCode: 1
 126           Values:
 127             - CStr: by_hand
 128             - Value:  0x04
 129             - CStr: CU1
 130             - Value:  0x1000
 131             - Value:  0x1b
 132             - Value:  0x0
 133         - AbbrCode: 2
 134           Values:
 135             - CStr: class1
 136         - AbbrCode: 3
 137           Values:
 138             - Value:  0x00000051
 139             - CStr: member1
 140         - AbbrCode: 3
 141           Values:
 142             - Value:  0x00000056
 143             - CStr: member2
 144         - AbbrCode: 0
 145         - AbbrCode: 7
 146           Values:
 147             - CStr: int
 148         - AbbrCode: 7
 149           Values:
 150             - CStr: char
 151         - AbbrCode: 7
 152           Values:
 153             - CStr: float
 154         - AbbrCode: 8
 155           Values:
 156             - Value:  0x0000002a
 157         - AbbrCode: 9
 158           Values:
 159             - CStr: var1
 160             - Value:  0x00000000
 161             - Value:  0x00000051
 162         - AbbrCode: 10
 163           Values:
 164             - CStr: foo1
 165             - Value:  0x1000
 166             - Value:  0x10
 167             - Value:  0x0000002e
 168         - AbbrCode: 0
 169         - AbbrCode: 0
 170 ...