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492 lines
17 KiB
492 lines
17 KiB
## a) Test that yaml2obj is able to emit the __debug_abbrev section and obj2yaml is
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## able to convert it back.
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# RUN: yaml2obj --docnum=1 %s | obj2yaml | FileCheck %s
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--- !mach-o
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FileHeader:
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magic: 0xFEEDFACF
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cputype: 0x01000007
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cpusubtype: 0x00000003
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filetype: 0x0000000A
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ncmds: 5
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|
sizeofcmds: 1800
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|
flags: 0x00000000
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|
reserved: 0x00000000
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LoadCommands:
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- cmd: LC_SEGMENT_64
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cmdsize: 72
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segname: __PAGEZERO
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vmaddr: 0
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vmsize: 4294967296
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|
fileoff: 0
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|
filesize: 0
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|
maxprot: 0
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initprot: 0
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nsects: 0
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flags: 0
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- cmd: LC_SEGMENT_64
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cmdsize: 472
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|
segname: __TEXT
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vmaddr: 4294967296
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vmsize: 4096
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fileoff: 0
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filesize: 0
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maxprot: 7
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initprot: 5
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nsects: 5
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flags: 0
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Sections:
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- sectname: __text
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segname: __TEXT
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addr: 0x0000000100000F50
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size: 52
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offset: 0x00000000
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align: 4
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reloff: 0x00000000
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nreloc: 0
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flags: 0x80000400
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __stubs
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segname: __TEXT
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addr: 0x0000000100000F84
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size: 6
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offset: 0x00000000
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align: 1
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reloff: 0x00000000
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nreloc: 0
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flags: 0x80000408
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reserved1: 0x00000000
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reserved2: 0x00000006
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reserved3: 0x00000000
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- sectname: __stub_helper
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segname: __TEXT
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addr: 0x0000000100000F8C
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size: 26
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offset: 0x00000000
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align: 2
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reloff: 0x00000000
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nreloc: 0
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flags: 0x80000400
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __cstring
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segname: __TEXT
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addr: 0x0000000100000FA6
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size: 14
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offset: 0x00000000
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000002
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __unwind_info
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segname: __TEXT
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addr: 0x0000000100000FB4
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size: 72
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offset: 0x00000000
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align: 2
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- cmd: LC_SEGMENT_64
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cmdsize: 232
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segname: __DATA
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vmaddr: 4294971392
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vmsize: 4096
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fileoff: 0
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filesize: 0
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maxprot: 7
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initprot: 3
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nsects: 2
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flags: 0
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Sections:
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- sectname: __nl_symbol_ptr
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segname: __DATA
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addr: 0x0000000100001000
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size: 16
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offset: 0x00000000
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align: 3
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000006
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reserved1: 0x00000001
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __la_symbol_ptr
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segname: __DATA
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addr: 0x0000000100001010
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size: 8
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offset: 0x00000000
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align: 3
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000007
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reserved1: 0x00000003
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reserved2: 0x00000000
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reserved3: 0x00000000
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- cmd: LC_SEGMENT_64
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cmdsize: 72
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segname: __LINKEDIT
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vmaddr: 4294975488
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vmsize: 4096
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fileoff: 4096
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filesize: 60
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maxprot: 7
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initprot: 1
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nsects: 0
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flags: 0
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- cmd: LC_SEGMENT_64
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cmdsize: 952
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segname: __DWARF
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vmaddr: 4294979584
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vmsize: 4096
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fileoff: 8192
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filesize: 764
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maxprot: 7
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initprot: 3
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nsects: 11
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flags: 0
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Sections:
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- sectname: __debug_line
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segname: __DWARF
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addr: 0x0000000100003000
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size: 69
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offset: 0x00002000
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __debug_pubnames
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segname: __DWARF
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addr: 0x0000000100003045
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size: 27
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offset: 0x00002045
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __debug_pubtypes
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segname: __DWARF
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addr: 0x0000000100003060
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size: 35
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offset: 0x00002060
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __debug_info
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segname: __DWARF
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addr: 0x00000001000030B3
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size: 121
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offset: 0x000020B3
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __debug_abbrev
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segname: __DWARF
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addr: 0x000000010000312C
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size: 76
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offset: 0x0000212C
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __debug_str
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segname: __DWARF
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addr: 0x0000000100003178
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size: 142
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offset: 0x00002178
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __apple_names
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segname: __DWARF
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addr: 0x0000000100003206
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size: 60
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offset: 0x00002206
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __apple_namespac
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segname: __DWARF
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addr: 0x0000000100003242
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size: 36
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offset: 0x00002242
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __apple_types
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segname: __DWARF
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addr: 0x0000000100003266
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size: 114
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offset: 0x00002266
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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- sectname: __apple_objc
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segname: __DWARF
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addr: 0x00000001000032D8
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size: 36
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offset: 0x000022D8
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align: 0
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reloff: 0x00000000
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nreloc: 0
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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DWARF:
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debug_abbrev:
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- Table:
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- Code: 0x00000001
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Tag: DW_TAG_compile_unit
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Children: DW_CHILDREN_yes
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Attributes:
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- Attribute: DW_AT_producer
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Form: DW_FORM_strp
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- Attribute: DW_AT_language
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Form: DW_FORM_data2
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- Attribute: DW_AT_name
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Form: DW_FORM_strp
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- Attribute: DW_AT_stmt_list
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Form: DW_FORM_sec_offset
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- Attribute: DW_AT_comp_dir
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Form: DW_FORM_strp
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- Attribute: DW_AT_low_pc
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Form: DW_FORM_addr
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- Attribute: DW_AT_high_pc
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Form: DW_FORM_data4
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- Code: 0x00000002
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Tag: DW_TAG_subprogram
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Children: DW_CHILDREN_yes
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Attributes:
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- Attribute: DW_AT_low_pc
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Form: DW_FORM_addr
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- Attribute: DW_AT_high_pc
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Form: DW_FORM_data4
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- Attribute: DW_AT_frame_base
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Form: DW_FORM_exprloc
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- Attribute: DW_AT_name
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Form: DW_FORM_strp
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- Attribute: DW_AT_decl_file
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Form: DW_FORM_data1
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- Attribute: DW_AT_decl_line
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Form: DW_FORM_data1
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- Attribute: DW_AT_prototyped
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Form: DW_FORM_flag_present
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- Attribute: DW_AT_type
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Form: DW_FORM_ref4
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- Attribute: DW_AT_external
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Form: DW_FORM_flag_present
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- Code: 0x00000003
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Tag: DW_TAG_formal_parameter
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Children: DW_CHILDREN_no
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Attributes:
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- Attribute: DW_AT_location
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Form: DW_FORM_exprloc
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- Attribute: DW_AT_name
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Form: DW_FORM_strp
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- Attribute: DW_AT_decl_file
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Form: DW_FORM_data1
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- Attribute: DW_AT_decl_line
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Form: DW_FORM_data1
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- Attribute: DW_AT_type
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Form: DW_FORM_ref4
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- Code: 0x00000004
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Tag: DW_TAG_base_type
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Children: DW_CHILDREN_no
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Attributes:
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- Attribute: DW_AT_name
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Form: DW_FORM_strp
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- Attribute: DW_AT_encoding
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Form: DW_FORM_data1
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- Attribute: DW_AT_byte_size
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Form: DW_FORM_data1
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- Code: 0x00000005
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Tag: DW_TAG_pointer_type
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Children: DW_CHILDREN_no
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Attributes:
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- Attribute: DW_AT_type
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Form: DW_FORM_ref4
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...
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#CHECK: DWARF:
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#CHECK: debug_abbrev:
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#CHECK: - Code: 0x1
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#CHECK: Tag: DW_TAG_compile_unit
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#CHECK: Children: DW_CHILDREN_yes
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#CHECK: Attributes:
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#CHECK: - Attribute: DW_AT_producer
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#CHECK: Form: DW_FORM_strp
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#CHECK: - Attribute: DW_AT_language
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#CHECK: Form: DW_FORM_data2
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#CHECK: - Attribute: DW_AT_name
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#CHECK: Form: DW_FORM_strp
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#CHECK: - Attribute: DW_AT_stmt_list
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#CHECK: Form: DW_FORM_sec_offset
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#CHECK: - Attribute: DW_AT_comp_dir
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#CHECK: Form: DW_FORM_strp
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#CHECK: - Attribute: DW_AT_low_pc
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#CHECK: Form: DW_FORM_addr
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#CHECK: - Attribute: DW_AT_high_pc
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#CHECK: Form: DW_FORM_data4
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#CHECK: - Code: 0x2
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#CHECK: Tag: DW_TAG_subprogram
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#CHECK: Children: DW_CHILDREN_yes
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#CHECK: Attributes:
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#CHECK: - Attribute: DW_AT_low_pc
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#CHECK: Form: DW_FORM_addr
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#CHECK: - Attribute: DW_AT_high_pc
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#CHECK: Form: DW_FORM_data4
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#CHECK: - Attribute: DW_AT_frame_base
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#CHECK: Form: DW_FORM_exprloc
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#CHECK: - Attribute: DW_AT_name
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#CHECK: Form: DW_FORM_strp
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#CHECK: - Attribute: DW_AT_decl_file
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#CHECK: Form: DW_FORM_data1
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#CHECK: - Attribute: DW_AT_decl_line
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#CHECK: Form: DW_FORM_data1
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#CHECK: - Attribute: DW_AT_prototyped
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#CHECK: Form: DW_FORM_flag_present
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#CHECK: - Attribute: DW_AT_type
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#CHECK: Form: DW_FORM_ref4
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#CHECK: - Attribute: DW_AT_external
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#CHECK: Form: DW_FORM_flag_present
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#CHECK: - Code: 0x3
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#CHECK: Tag: DW_TAG_formal_parameter
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#CHECK: Children: DW_CHILDREN_no
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#CHECK: Attributes:
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#CHECK: - Attribute: DW_AT_location
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#CHECK: Form: DW_FORM_exprloc
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#CHECK: - Attribute: DW_AT_name
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#CHECK: Form: DW_FORM_strp
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#CHECK: - Attribute: DW_AT_decl_file
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#CHECK: Form: DW_FORM_data1
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#CHECK: - Attribute: DW_AT_decl_line
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#CHECK: Form: DW_FORM_data1
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#CHECK: - Attribute: DW_AT_type
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#CHECK: Form: DW_FORM_ref4
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#CHECK: - Code: 0x4
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#CHECK: Tag: DW_TAG_base_type
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#CHECK: Children: DW_CHILDREN_no
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#CHECK: Attributes:
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#CHECK: - Attribute: DW_AT_name
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#CHECK: Form: DW_FORM_strp
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#CHECK: - Attribute: DW_AT_encoding
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#CHECK: Form: DW_FORM_data1
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#CHECK: - Attribute: DW_AT_byte_size
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#CHECK: Form: DW_FORM_data1
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#CHECK: - Code: 0x5
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#CHECK: Tag: DW_TAG_pointer_type
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#CHECK: Children: DW_CHILDREN_no
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#CHECK: Attributes:
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#CHECK: - Attribute: DW_AT_type
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#CHECK: Form: DW_FORM_ref4
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## b) Test that yaml2obj emits an error message when there are non-empty compilation
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## units and multiple abbrev tables are assigned the same ID.
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# RUN: not yaml2obj --docnum=2 %s 2>&1 | FileCheck %s --check-prefix=ID-COLLISION
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# ID-COLLISION: yaml2obj: error: the ID (1) of abbrev table with index 1 has been used by abbrev table with index 0
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--- !mach-o
|
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FileHeader:
|
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magic: 0xFEEDFACF
|
|
cputype: 0x01000007
|
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cpusubtype: 0x00000003
|
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filetype: 0x0000000A
|
|
ncmds: 1
|
|
sizeofcmds: 232
|
|
flags: 0x00000000
|
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reserved: 0x00000000
|
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LoadCommands:
|
|
- cmd: LC_SEGMENT_64
|
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cmdsize: 232
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segname: __DWARF
|
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vmaddr: 0x00
|
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vmsize: 0x00
|
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fileoff: 0x00
|
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filesize: 0x00
|
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maxprot: 0
|
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initprot: 0
|
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nsects: 2
|
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flags: 0
|
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Sections:
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- sectname: __debug_abbrev
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segname: __DWARF
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addr: 0x00
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size: 24
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offset: 528
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align: 0
|
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reloff: 0x00000000
|
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nreloc: 0
|
|
flags: 0x00000000
|
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
|
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- sectname: __debug_info
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segname: __DWARF
|
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addr: 0x00
|
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size: 64
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offset: 1070
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align: 0
|
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reloff: 0x00000000
|
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nreloc: 0
|
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flags: 0x00000000
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reserved1: 0x00000000
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reserved2: 0x00000000
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reserved3: 0x00000000
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DWARF:
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debug_abbrev:
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- ID: 1
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- ID: 1
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debug_info:
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- Version: 4
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AbbrOffset: 0x00
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Entries:
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- AbbrCode: 1
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Values:
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- Value: 0x1234
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