|  | # RUN: yaml2obj %s | llvm-dwarfdump -u - | FileCheck %s | 
|  | # RUN: yaml2obj %s | llvm-dwarfdump --uuid - | FileCheck %s | 
|  | # CHECK: UUID: E5874E6F-946F-317B-B348-56FAEE59D8D1 (x86_64h) <stdin> | 
|  | --- !mach-o | 
|  | FileHeader: | 
|  | magic:           0xFEEDFACF | 
|  | cputype:         0x01000007 | 
|  | cpusubtype:      0x80000008 | 
|  | filetype:        0x00000002 | 
|  | ncmds:           14 | 
|  | sizeofcmds:      728 | 
|  | flags:           0x00200085 | 
|  | reserved:        0x00000000 | 
|  | LoadCommands: | 
|  | - cmd:             LC_SEGMENT_64 | 
|  | cmdsize:         72 | 
|  | segname:         __PAGEZERO | 
|  | vmaddr:          0 | 
|  | vmsize:          4294967296 | 
|  | fileoff:         0 | 
|  | filesize:        0 | 
|  | maxprot:         0 | 
|  | initprot:        0 | 
|  | nsects:          0 | 
|  | flags:           0 | 
|  | - cmd:             LC_SEGMENT_64 | 
|  | cmdsize:         232 | 
|  | segname:         __TEXT | 
|  | vmaddr:          4294967296 | 
|  | vmsize:          4096 | 
|  | fileoff:         0 | 
|  | filesize:        4096 | 
|  | maxprot:         7 | 
|  | initprot:        5 | 
|  | nsects:          2 | 
|  | flags:           0 | 
|  | Sections: | 
|  | - sectname:        __text | 
|  | segname:         __TEXT | 
|  | addr:            0x0000000100000FB0 | 
|  | size:            8 | 
|  | offset:          0x00000FB0 | 
|  | align:           0 | 
|  | reloff:          0x00000000 | 
|  | nreloc:          0 | 
|  | flags:           0x80000400 | 
|  | reserved1:       0x00000000 | 
|  | reserved2:       0x00000000 | 
|  | reserved3:       0x00000000 | 
|  | - sectname:        __unwind_info | 
|  | segname:         __TEXT | 
|  | addr:            0x0000000100000FB8 | 
|  | size:            72 | 
|  | offset:          0x00000FB8 | 
|  | align:           2 | 
|  | reloff:          0x00000000 | 
|  | nreloc:          0 | 
|  | flags:           0x00000000 | 
|  | reserved1:       0x00000000 | 
|  | reserved2:       0x00000000 | 
|  | reserved3:       0x00000000 | 
|  | - cmd:             LC_SEGMENT_64 | 
|  | cmdsize:         72 | 
|  | segname:         __LINKEDIT | 
|  | vmaddr:          4294971392 | 
|  | vmsize:          4096 | 
|  | fileoff:         4096 | 
|  | filesize:        152 | 
|  | maxprot:         7 | 
|  | initprot:        1 | 
|  | nsects:          0 | 
|  | flags:           0 | 
|  | - cmd:             LC_DYLD_INFO_ONLY | 
|  | cmdsize:         48 | 
|  | rebase_off:      0 | 
|  | rebase_size:     0 | 
|  | bind_off:        0 | 
|  | bind_size:       0 | 
|  | weak_bind_off:   0 | 
|  | weak_bind_size:  0 | 
|  | lazy_bind_off:   0 | 
|  | lazy_bind_size:  0 | 
|  | export_off:      4096 | 
|  | export_size:     48 | 
|  | - cmd:             LC_SYMTAB | 
|  | cmdsize:         24 | 
|  | symoff:          4152 | 
|  | nsyms:           3 | 
|  | stroff:          4200 | 
|  | strsize:         48 | 
|  | - cmd:             LC_DYSYMTAB | 
|  | cmdsize:         80 | 
|  | ilocalsym:       0 | 
|  | nlocalsym:       0 | 
|  | iextdefsym:      0 | 
|  | nextdefsym:      2 | 
|  | iundefsym:       2 | 
|  | nundefsym:       1 | 
|  | tocoff:          0 | 
|  | ntoc:            0 | 
|  | modtaboff:       0 | 
|  | nmodtab:         0 | 
|  | extrefsymoff:    0 | 
|  | nextrefsyms:     0 | 
|  | indirectsymoff:  0 | 
|  | nindirectsyms:   0 | 
|  | extreloff:       0 | 
|  | nextrel:         0 | 
|  | locreloff:       0 | 
|  | nlocrel:         0 | 
|  | - cmd:             LC_LOAD_DYLINKER | 
|  | cmdsize:         32 | 
|  | name:            12 | 
|  | PayloadString:   /usr/lib/dyld | 
|  | ZeroPadBytes:    7 | 
|  | - cmd:             LC_UUID | 
|  | cmdsize:         24 | 
|  | uuid:            E5874E6F-946F-317B-B348-56FAEE59D8D1 | 
|  | - cmd:             LC_VERSION_MIN_MACOSX | 
|  | cmdsize:         16 | 
|  | version:         658688 | 
|  | sdk:             658688 | 
|  | - cmd:             LC_SOURCE_VERSION | 
|  | cmdsize:         16 | 
|  | version:         0 | 
|  | - cmd:             LC_MAIN | 
|  | cmdsize:         24 | 
|  | entryoff:        4016 | 
|  | stacksize:       0 | 
|  | - cmd:             LC_LOAD_DYLIB | 
|  | cmdsize:         56 | 
|  | dylib: | 
|  | name:            24 | 
|  | timestamp:       2 | 
|  | current_version: 81985536 | 
|  | compatibility_version: 65536 | 
|  | PayloadString:   /usr/lib/libSystem.B.dylib | 
|  | ZeroPadBytes:    6 | 
|  | - cmd:             LC_FUNCTION_STARTS | 
|  | cmdsize:         16 | 
|  | dataoff:         4144 | 
|  | datasize:        8 | 
|  | - cmd:             LC_DATA_IN_CODE | 
|  | cmdsize:         16 | 
|  | dataoff:         4152 | 
|  | datasize:        0 | 
|  | LinkEditData: | 
|  | ExportTrie: | 
|  | TerminalSize:    0 | 
|  | NodeOffset:      0 | 
|  | Name:            '' | 
|  | Flags:           0x0000000000000000 | 
|  | Address:         0x0000000000000000 | 
|  | Other:           0x0000000000000000 | 
|  | ImportName:      '' | 
|  | Children: | 
|  | - TerminalSize:    0 | 
|  | NodeOffset:      5 | 
|  | Name:            _ | 
|  | Flags:           0x0000000000000000 | 
|  | Address:         0x0000000000000000 | 
|  | Other:           0x0000000000000000 | 
|  | ImportName:      '' | 
|  | Children: | 
|  | - TerminalSize:    2 | 
|  | NodeOffset:      33 | 
|  | Name:            _mh_execute_header | 
|  | Flags:           0x0000000000000000 | 
|  | Address:         0x0000000000000000 | 
|  | Other:           0x0000000000000000 | 
|  | ImportName:      '' | 
|  | - TerminalSize:    3 | 
|  | NodeOffset:      37 | 
|  | Name:            main | 
|  | Flags:           0x0000000000000000 | 
|  | Address:         0x0000000000000FB0 | 
|  | Other:           0x0000000000000000 | 
|  | ImportName:      '' | 
|  | NameList: | 
|  | - n_strx:          2 | 
|  | n_type:          0x0F | 
|  | n_sect:          1 | 
|  | n_desc:          16 | 
|  | n_value:         4294967296 | 
|  | - n_strx:          22 | 
|  | n_type:          0x0F | 
|  | n_sect:          1 | 
|  | n_desc:          0 | 
|  | n_value:         4294971312 | 
|  | - n_strx:          28 | 
|  | n_type:          0x01 | 
|  | n_sect:          0 | 
|  | n_desc:          256 | 
|  | n_value:         0 | 
|  | StringTable: | 
|  | - ' ' | 
|  | - __mh_execute_header | 
|  | - _main | 
|  | - dyld_stub_binder | 
|  | - '' | 
|  | - '' | 
|  | - '' | 
|  | ... |