## Test that yaml2obj and obj2yaml can create mach-o files with valid
## __debug_ranges section.
##
## The DWARF should end up looking like:
##
## 0x0000000b: DW_TAG_compile_unit
##               DW_AT_name        ("/tmp/main.c")
##               DW_AT_language    (DW_LANG_C_plus_plus)
##               DW_AT_low_pc      (0x0000000000000000)
##               DW_AT_ranges      (0x00000000
##                  [0x0000000000000000, 0x0000000000000020)
##                  [0x0000000000000000, 0x0000000000000030)
##                  [0x0000000000001000, 0x0000000000002000))
##               DW_AT_stmt_list   (0x00000000)
##
## 0x00000022:   DW_TAG_subprogram
##                 DW_AT_name      ("stripped1")
##                 DW_AT_low_pc    (0x0000000000000000)
##                 DW_AT_high_pc   (0x0000000000000020)
##
## 0x00000033:   DW_TAG_subprogram
##                 DW_AT_name      ("stripped2")
##                 DW_AT_low_pc    (0x0000000000000000)
##                 DW_AT_high_pc   (0x0000000000000030)
##
## 0x00000048:   DW_TAG_subprogram
##                 DW_AT_name      ("main")
##                 DW_AT_low_pc    (0x0000000000001000)
##                 DW_AT_high_pc   (0x0000000000002000)
##
## 0x00000059:   NULL

# RUN: yaml2obj %s > %t
# RUN: llvm-dwarfdump %t | FileCheck %s
# RUN: obj2yaml %t | FileCheck --check-prefix=YAML %s

# CHECK:      DW_AT_ranges	(0x00000000
# CHECK-NEXT: [0x0000000000000000, 0x0000000000000020)
# CHECK-NEXT: [0x0000000000000000, 0x0000000000000030)
# CHECK-NEXT: [0x0000000000001000, 0x0000000000002000))

# YAML:      - sectname:        __debug_ranges
# YAML-NEXT:   segname:         __DWARF
# YAML-NEXT:   addr:            0x000000000000007A
# YAML-NEXT:   size:            80
# YAML-NEXT:   offset:          0x0000028A

# YAML:      debug_ranges:
# YAML-NEXT:   - Offset:          0x00000000
# YAML-NEXT:     AddrSize:        0x08
# YAML-NEXT:     Entries:
# YAML-NEXT:       - LowOffset:       0x0000000000000000
# YAML-NEXT:         HighOffset:      0x0000000000000020
# YAML-NEXT:       - LowOffset:       0x0000000000000000
# YAML-NEXT:         HighOffset:      0x0000000000000030
# YAML-NEXT:       - LowOffset:       0xFFFFFFFFFFFFFFFF
# YAML-NEXT:         HighOffset:      0x0000000000001000
# YAML-NEXT:       - LowOffset:       0x0000000000000000
# YAML-NEXT:         HighOffset:      0x0000000000001000

--- !mach-o
FileHeader:
  magic:           0xFEEDFACF
  cputype:         0x01000007
  cpusubtype:      0x00000003
  filetype:        0x00000001
  ncmds:           4
  sizeofcmds:      464
  flags:           0x00002000
  reserved:        0x00000000
LoadCommands:
  - cmd:             LC_SEGMENT_64
    cmdsize:         392
    segname:         ''
    vmaddr:          0
    vmsize:          240
    fileoff:         528
    filesize:        240
    maxprot:         7
    initprot:        7
    nsects:          4
    flags:           0
    Sections:
      - sectname:        __debug_abbrev
        segname:         __DWARF
        addr:            0x0000000000000000
        size:            36
        offset:          0x00000210
        align:           0
        reloff:          0x00000000
        nreloc:          0
        flags:           0x00000000
        reserved1:       0x00000000
        reserved2:       0x00000000
        reserved3:       0x00000000
        content:         011101030E1305110155170000022E00030E110112060000032E00030E11011201000000
      - sectname:        __debug_info
        segname:         __DWARF
        addr:            0x0000000000000024
        size:            86
        offset:          0x00000234
        align:           0
        reloff:          0x00000000
        nreloc:          0
        flags:           0x00000000
        reserved1:       0x00000000
        reserved2:       0x00000000
        reserved3:       0x00000000
        content:         520000000400000000000801010000000400000000000000000000000000020D000000000000000000000020000000031700000000000000000000003000000000000000022100000000100000000000000010000000
      - sectname:        __debug_ranges
        segname:         __DWARF
        addr:            0x000000000000007A
        size:            80
        offset:          0x0000028A
        align:           0
        reloff:          0x00000000
        nreloc:          0
        flags:           0x00000000
        reserved1:       0x00000000
        reserved2:       0x00000000
        reserved3:       0x00000000
        content:         0000000000000000200000000000000000000000000000003000000000000000FFFFFFFFFFFFFFFF00100000000000000000000000000000001000000000000000000000000000000000000000000000
      - sectname:        __debug_str
        segname:         __DWARF
        addr:            0x00000000000000CA
        size:            38
        offset:          0x000002DA
        align:           0
        reloff:          0x00000000
        nreloc:          0
        flags:           0x00000000
        reserved1:       0x00000000
        reserved2:       0x00000000
        reserved3:       0x00000000
        content:         002F746D702F6D61696E2E630073747269707065643100737472697070656432006D61696E00
  - cmd:             LC_SYMTAB
    cmdsize:         24
    symoff:          0
    nsyms:           0
    stroff:          768
    strsize:         8
  - cmd:             LC_BUILD_VERSION
    cmdsize:         32
    platform:        1
    minos:           658944
    sdk:             658944
    ntools:          1
    Tools:
      - tool:            3
        version:         34734080
  - cmd:             LC_DATA_IN_CODE
    cmdsize:         16
    dataoff:         768
    datasize:        0
LinkEditData:
  StringTable:
    - ' '
    - ''
    - ''
    - ''
    - ''
    - ''
    - ''
DWARF:
  debug_str:
    - ''
    - '/tmp/main.c'
    - stripped1
    - stripped2
    - main
  debug_abbrev:
    - Code:            0x00000001
      Tag:             DW_TAG_compile_unit
      Children:        DW_CHILDREN_yes
      Attributes:
        - Attribute:       DW_AT_name
          Form:            DW_FORM_strp
        - Attribute:       DW_AT_language
          Form:            DW_FORM_data2
        - Attribute:       DW_AT_low_pc
          Form:            DW_FORM_addr
        - Attribute:       DW_AT_ranges
          Form:            DW_FORM_sec_offset
    - Code:            0x00000002
      Tag:             DW_TAG_subprogram
      Children:        DW_CHILDREN_no
      Attributes:
        - Attribute:       DW_AT_name
          Form:            DW_FORM_strp
        - Attribute:       DW_AT_low_pc
          Form:            DW_FORM_addr
        - Attribute:       DW_AT_high_pc
          Form:            DW_FORM_data4
    - Code:            0x00000003
      Tag:             DW_TAG_subprogram
      Children:        DW_CHILDREN_no
      Attributes:
        - Attribute:       DW_AT_name
          Form:            DW_FORM_strp
        - Attribute:       DW_AT_low_pc
          Form:            DW_FORM_addr
        - Attribute:       DW_AT_high_pc
          Form:            DW_FORM_addr
  debug_ranges:
    - Offset:          0x00000000
      Entries:
        - LowOffset:       0x0000000000000000
          HighOffset:      0x0000000000000020
        - LowOffset:       0x0000000000000000
          HighOffset:      0x0000000000000030
        - LowOffset:       0xFFFFFFFFFFFFFFFF
          HighOffset:      0x0000000000001000
        - LowOffset:       0x0000000000000000
          HighOffset:      0x0000000000001000
  debug_info:
    - Length:          82
      Version:         4
      AbbrOffset:      0
      AddrSize:        8
      Entries:
        - AbbrCode:        0x00000001
          Values:
            - Value:           0x0000000000000001
            - Value:           0x0000000000000004
            - Value:           0x0000000000000000
            - Value:           0x0000000000000000
        - AbbrCode:        0x00000002
          Values:
            - Value:           0x000000000000000D
            - Value:           0x0000000000000000
            - Value:           0x0000000000000020
        - AbbrCode:        0x00000003
          Values:
            - Value:           0x0000000000000017
            - Value:           0x0000000000000000
            - Value:           0x0000000000000030
        - AbbrCode:        0x00000002
          Values:
            - Value:           0x0000000000000021
            - Value:           0x0000000000001000
            - Value:           0x0000000000001000
        - AbbrCode:        0x00000000
          Values:          []
...