llvm/test/tools/llvm-dwarfutil/ELF/X86/dwarf4-macro-short.test

   1 ## This test checks DWARFv4 DW_MACINFO_start_file
   2 ## , DW_MACINFO_end_file, DW_MACINFO_define,
   3 ## DW_MACINFO_UNDEF attributes.
   4
   5 # RUN: yaml2obj %s -o %t.o
   6 # RUN: llvm-dwarfutil %t.o %t1
   7 # RUN: llvm-dwarfdump --verify %t1 | FileCheck --check-prefix=VERIFY %s
   8 # RUN: llvm-dwarfdump -a %t1 | FileCheck %s
   9
  10 # RUN: llvm-dwarfutil --linker parallel %t.o %t1
  11 # RUN: llvm-dwarfdump --verify %t1 | FileCheck --check-prefix=VERIFY %s
  12 # RUN: llvm-dwarfdump -a %t1 | FileCheck %s
  13
  14 # VERIFY: No errors.
  15
  16 ##  Content:        "03000201064400020744000400":
  17 #
  18 ##  .byte   3    # DW_MACINFO_start_file
  19 ##  .byte   0    # Line Number
  20 ##  .byte   2    # File Number
  21 ##  .byte   1    # DW_MACINFO_define
  22 ##  .byte   6    # Line Number
  23 ##  .asciz  "D"  # Macro String
  24 ##  .byte   2    # DW_MACINFO_undef
  25 ##  .byte   7    # Line Number
  26 ##  .asciz  "D"  # Macro String
  27 ##  .byte   4    # DW_MACINFO_end_file
  28 ##  .byte   0    # End Of Macro List Mark
  29
  30 #CHECK: .debug_info contents:
  31 #CHECK:  DW_TAG_compile_unit
  32 #CHECK:    DW_AT_name        ("CU1")
  33 #CHECK:    DW_AT_macro_info  (0x00000000)
  34 #CHECK: .debug_macinfo contents:
  35 #CHECK: 0x00000000:
  36 #CHECK: DW_MACINFO_start_file - lineno: 0 filenum: 2
  37 #CHECK:   DW_MACINFO_define - lineno: 6 macro: D
  38 #CHECK:   DW_MACINFO_undef - lineno: 7 macro: D
  39 #CHECK: DW_MACINFO_end_file
  40
  41 --- !ELF
  42 FileHeader:
  43   Class:    ELFCLASS64
  44   Data:     ELFDATA2LSB
  45   Type:     ET_REL
  46   Machine:  EM_X86_64
  47 Sections:
  48   - Name:            .text
  49     Type:            SHT_PROGBITS
  50     Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
  51     Address:         0x1000
  52     Size:            0x1b
  53   - Name:            .debug_macinfo
  54     Type:            SHT_PROGBITS
  55     Flags:           [  ]
  56     Content:        "03000201064400020744000400"
  57 DWARF:
  58   debug_abbrev:
  59     - Table:
  60       - Tag:      DW_TAG_compile_unit
  61         Children: DW_CHILDREN_yes
  62         Attributes:
  63           - Attribute: DW_AT_producer
  64             Form:      DW_FORM_string
  65           - Attribute: DW_AT_language
  66             Form:      DW_FORM_data2
  67           - Attribute: DW_AT_name
  68             Form:      DW_FORM_string
  69           - Attribute: DW_AT_low_pc
  70             Form:      DW_FORM_addr
  71           - Attribute: DW_AT_high_pc
  72             Form:      DW_FORM_data8
  73           - Attribute: DW_AT_macro_info
  74             Form:      DW_FORM_sec_offset
  75       - Tag:      DW_TAG_class_type
  76         Children: DW_CHILDREN_yes
  77         Attributes:
  78           - Attribute: DW_AT_name
  79             Form:      DW_FORM_string
  80       - Tag:      DW_TAG_member
  81         Children: DW_CHILDREN_no
  82         Attributes:
  83           - Attribute: DW_AT_type
  84             Form:      DW_FORM_ref4
  85           - Attribute: DW_AT_name
  86             Form:      DW_FORM_string
  87       - Tag:      DW_TAG_class_type
  88         Children: DW_CHILDREN_no
  89         Attributes:
  90           - Attribute: DW_AT_name
  91             Form:      DW_FORM_string
  92           - Attribute: DW_AT_declaration
  93             Form:      DW_FORM_flag_present
  94       - Tag:      DW_TAG_class_type
  95         Children: DW_CHILDREN_yes
  96         Attributes:
  97           - Attribute: DW_AT_name
  98             Form:      DW_FORM_string
  99           - Attribute: DW_AT_declaration
 100             Form:      DW_FORM_flag_present
 101       - Tag:      DW_TAG_template_type_parameter
 102         Children: DW_CHILDREN_no
 103         Attributes:
 104           - Attribute: DW_AT_type
 105             Form:      DW_FORM_ref4
 106       - Tag:      DW_TAG_base_type
 107         Children: DW_CHILDREN_no
 108         Attributes:
 109           - Attribute: DW_AT_name
 110             Form:      DW_FORM_string
 111       - Tag:      DW_TAG_pointer_type
 112         Children: DW_CHILDREN_no
 113         Attributes:
 114           - Attribute: DW_AT_type
 115             Form:      DW_FORM_ref4
 116       - Tag:      DW_TAG_variable
 117         Children: DW_CHILDREN_no
 118         Attributes:
 119           - Attribute: DW_AT_name
 120             Form:      DW_FORM_string
 121           - Attribute: DW_AT_const_value
 122             Form:      DW_FORM_data4
 123           - Attribute: DW_AT_type
 124             Form:      DW_FORM_ref4
 125       - Tag:      DW_TAG_subprogram
 126         Children: DW_CHILDREN_no
 127         Attributes:
 128           - Attribute: DW_AT_name
 129             Form:      DW_FORM_string
 130           - Attribute: DW_AT_low_pc
 131             Form:      DW_FORM_addr
 132           - Attribute: DW_AT_high_pc
 133             Form:      DW_FORM_data8
 134           - Attribute: DW_AT_type
 135             Form:      DW_FORM_ref4
 136   debug_info:
 137     - Version: 4
 138       Entries:
 139         - AbbrCode: 1
 140           Values:
 141             - CStr: by_hand
 142             - Value:  0x04
 143             - CStr: CU1
 144             - Value:  0x1000
 145             - Value:  0x1b
 146             - Value:  0x0
 147         - AbbrCode: 2
 148           Values:
 149             - CStr: class1
 150         - AbbrCode: 3
 151           Values:
 152             - Value:  0x00000051
 153             - CStr: member1
 154         - AbbrCode: 3
 155           Values:
 156             - Value:  0x00000056
 157             - CStr: member2
 158         - AbbrCode: 0
 159         - AbbrCode: 7
 160           Values:
 161             - CStr: int
 162         - AbbrCode: 7
 163           Values:
 164             - CStr: char
 165         - AbbrCode: 7
 166           Values:
 167             - CStr: float
 168         - AbbrCode: 8
 169           Values:
 170             - Value:  0x0000002a
 171         - AbbrCode: 9
 172           Values:
 173             - CStr: var1
 174             - Value:  0x00000000
 175             - Value:  0x00000051
 176         - AbbrCode: 10
 177           Values:
 178             - CStr: foo1
 179             - Value:  0x1000
 180             - Value:  0x10
 181             - Value:  0x0000002e
 182         - AbbrCode: 0
 183         - AbbrCode: 0
 184 ...