--- /dev/null
+# RUN: yaml2obj --docnum=1 %s -o %t.armv7
+# RUN: llvm-objdump --private-headers %t.armv7 | FileCheck %s --check-prefix=ARMV7
+
+# ARMV7: segname __PAGEZERO
+# ARMV7-NEXT: vmaddr 0x00000000
+# ARMV7-NEXT: vmsize 0x00004000
+# ARMV7: segname __TEXT
+# ARMV7-NEXT: vmaddr 0x00004000
+# ARMV7-NEXT: vmsize 0x00008000
+# ARMV7: segname __LINKEDIT
+# ARMV7-NEXT: vmaddr 0x0000c000
+# ARMV7-NEXT: vmsize 0x00004000
+
+# RUN: yaml2obj --docnum=2 %s -o %t.arm64
+# RUN: llvm-objdump --private-headers %t.arm64 | FileCheck %s --check-prefix=ARM64
+
+# ARM64: segname __PAGEZERO
+# ARM64-NEXT: vmaddr 0x0000000000000000
+# ARM64-NEXT: vmsize 0x0000000100000000
+# ARM64: segname __TEXT
+# ARM64-NEXT: vmaddr 0x0000000100000000
+# ARM64-NEXT: vmsize 0x0000000000008000
+# ARM64: segname __LINKEDIT
+# ARM64-NEXT: vmaddr 0x0000000100008000
+# ARM64-NEXT: vmsize 0x0000000000004000
+
+# RUN: yaml2obj --docnum=3 %s -o %t.arm64_32
+# RUN: llvm-objdump --private-headers %t.arm64_32 | FileCheck %s --check-prefix=ARM64_32
+
+# ARM64_32: segname __PAGEZERO
+# ARM64_32-NEXT: vmaddr 0x00000000
+# ARM64_32-NEXT: vmsize 0x00004000
+# ARM64_32: segname __TEXT
+# ARM64_32-NEXT: vmaddr 0x00004000
+# ARM64_32-NEXT: vmsize 0x00008000
+# ARM64_32: segname __LINKEDIT
+# ARM64_32-NEXT: vmaddr 0x0000c000
+# ARM64_32-NEXT: vmsize 0x00004000
+
+# RUN: yaml2obj --docnum=4 %s -o %t.x86_64
+# RUN: llvm-objdump --private-headers %t.x86_64 | FileCheck %s --check-prefix=X86_64
+
+# X86_64: segname __PAGEZERO
+# X86_64-NEXT: vmaddr 0x0000000000000000
+# X86_64-NEXT: vmsize 0x0000000100000000
+# X86_64: segname __TEXT
+# X86_64-NEXT: vmaddr 0x0000000100000000
+# X86_64-NEXT: vmsize 0x0000000000001000
+# X86_64: segname __LINKEDIT
+# X86_64-NEXT: vmaddr 0x0000000100001000
+# X86_64-NEXT: vmsize 0x0000000000001000
+
+## Input binaries:
+
+## Case 1: armv7 iOS binary.
+## This binary can be built on OSX as follows:
+## main.c: int main() { return 0; }
+## xcrun -sdk iphoneos clang -arch armv7 main.c -o main.exe
+--- !mach-o
+FileHeader:
+ magic: 0xFEEDFACE
+ cputype: 0x0000000C
+ cpusubtype: 0x00000009
+ filetype: 0x00000002
+ ncmds: 15
+ sizeofcmds: 600
+ flags: 0x00200085
+LoadCommands:
+ - cmd: LC_SEGMENT
+ cmdsize: 56
+ segname: __PAGEZERO
+ vmaddr: 0
+ vmsize: 16384
+ fileoff: 0
+ filesize: 0
+ maxprot: 0
+ initprot: 0
+ nsects: 0
+ flags: 0
+ - cmd: LC_SEGMENT
+ cmdsize: 124
+ segname: __TEXT
+ vmaddr: 16384
+ vmsize: 32768
+ fileoff: 0
+ filesize: 32768
+ maxprot: 5
+ initprot: 5
+ nsects: 1
+ flags: 0
+ Sections:
+ - sectname: __text
+ segname: __TEXT
+ addr: 0x000000000000BFF6
+ size: 10
+ offset: 0x00007FF6
+ align: 1
+ reloff: 0x00000000
+ nreloc: 0
+ flags: 0x80000400
+ reserved1: 0x00000000
+ reserved2: 0x00000000
+ reserved3: 0x00000000
+ content: 81B00020009001B07047
+ - cmd: LC_SEGMENT
+ cmdsize: 56
+ segname: __LINKEDIT
+ vmaddr: 49152
+ vmsize: 16384
+ fileoff: 32768
+ filesize: 132
+ maxprot: 1
+ initprot: 1
+ nsects: 0
+ flags: 0
+ - cmd: LC_DYLD_INFO_ONLY
+ cmdsize: 48
+ rebase_off: 0
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+ bind_size: 0
+ weak_bind_off: 0
+ weak_bind_size: 0
+ lazy_bind_off: 0
+ lazy_bind_size: 0
+ export_off: 32768
+ export_size: 44
+ - cmd: LC_SYMTAB
+ cmdsize: 24
+ symoff: 32816
+ nsyms: 3
+ stroff: 32852
+ strsize: 48
+ - cmd: LC_DYSYMTAB
+ cmdsize: 80
+ ilocalsym: 0
+ nlocalsym: 0
+ iextdefsym: 0
+ nextdefsym: 2
+ iundefsym: 2
+ nundefsym: 1
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+ nmodtab: 0
+ extrefsymoff: 0
+ nextrefsyms: 0
+ indirectsymoff: 0
+ nindirectsyms: 0
+ extreloff: 0
+ nextrel: 0
+ locreloff: 0
+ nlocrel: 0
+ - cmd: LC_LOAD_DYLINKER
+ cmdsize: 28
+ name: 12
+ PayloadString: '/usr/lib/dyld'
+ ZeroPadBytes: 3
+ - cmd: LC_UUID
+ cmdsize: 24
+ uuid: C84A0193-BE6F-3625-882F-CBFC052AF6CF
+ - cmd: LC_VERSION_MIN_IPHONEOS
+ cmdsize: 16
+ version: 680803
+ sdk: 852480
+ - cmd: LC_SOURCE_VERSION
+ cmdsize: 16
+ version: 0
+ - cmd: LC_MAIN
+ cmdsize: 24
+ entryoff: 32759
+ stacksize: 0
+ - cmd: LC_ENCRYPTION_INFO
+ cmdsize: 20
+ cryptoff: 16384
+ cryptsize: 16384
+ cryptid: 0
+ - cmd: LC_LOAD_DYLIB
+ cmdsize: 52
+ dylib:
+ name: 24
+ timestamp: 2
+ current_version: 83951616
+ compatibility_version: 65536
+ PayloadString: '/usr/lib/libSystem.B.dylib'
+ ZeroPadBytes: 2
+ - cmd: LC_FUNCTION_STARTS
+ cmdsize: 16
+ dataoff: 32812
+ datasize: 4
+ - cmd: LC_DATA_IN_CODE
+ cmdsize: 16
+ dataoff: 32816
+ datasize: 0
+LinkEditData:
+ ExportTrie:
+ TerminalSize: 0
+ NodeOffset: 0
+ Name: ''
+ Flags: 0x0000000000000000
+ Address: 0x0000000000000000
+ Other: 0x0000000000000000
+ ImportName: ''
+ Children:
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+ 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: 4
+ NodeOffset: 37
+ Name: main
+ Flags: 0x0000000000000000
+ Address: 0x0000000000007FF7
+ Other: 0x0000000000000000
+ ImportName: ''
+ NameList:
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+ StringTable:
+ - ' '
+ - __mh_execute_header
+ - _main
+ - dyld_stub_binder
+ - ''
+ - ''
+ - ''
+...
+
+## Case 2: arm64 iOS binary.
+## This binary can be built on OSX as follows:
+## main.c: int main() { return 0; }
+## xcrun -sdk iphoneos clang -arch arm64 main.c -o main.exe
+--- !mach-o
+FileHeader:
+ magic: 0xFEEDFACF
+ cputype: 0x0100000C
+ cpusubtype: 0x00000000
+ filetype: 0x00000002
+ ncmds: 15
+ sizeofcmds: 768
+ 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: 32768
+ fileoff: 0
+ filesize: 32768
+ maxprot: 5
+ initprot: 5
+ nsects: 2
+ flags: 0
+ Sections:
+ - sectname: __text
+ segname: __TEXT
+ addr: 0x0000000100007FA0
+ size: 24
+ offset: 0x00007FA0
+ align: 2
+ reloff: 0x00000000
+ nreloc: 0
+ flags: 0x80000400
+ reserved1: 0x00000000
+ reserved2: 0x00000000
+ reserved3: 0x00000000
+ content: FF4300D1FF0F00B908008052E00308AAFF430091C0035FD6
+ - sectname: __unwind_info
+ segname: __TEXT
+ addr: 0x0000000100007FB8
+ size: 72
+ offset: 0x00007FB8
+ align: 2
+ reloff: 0x00000000
+ nreloc: 0
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+ reserved2: 0x00000000
+ reserved3: 0x00000000
+ content: 010000001C000000000000001C000000000000001C00000002000000A07F00003400000034000000B97F00000000000034000000030000000C000100100001000000000000100002
+ - cmd: LC_SEGMENT_64
+ cmdsize: 72
+ segname: __LINKEDIT
+ vmaddr: 4295000064
+ vmsize: 16384
+ fileoff: 32768
+ filesize: 152
+ maxprot: 1
+ initprot: 1
+ nsects: 0
+ flags: 0
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+ export_size: 48
+ - cmd: LC_SYMTAB
+ cmdsize: 24
+ symoff: 32824
+ nsyms: 3
+ stroff: 32872
+ strsize: 48
+ - cmd: LC_DYSYMTAB
+ cmdsize: 80
+ ilocalsym: 0
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+ 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: 945B24FC-E351-3186-9D74-A88A7A93392A
+ - cmd: LC_BUILD_VERSION
+ cmdsize: 32
+ platform: 2
+ minos: 852480
+ sdk: 852480
+ ntools: 1
+ Tools:
+ - tool: 3
+ version: 34734080
+ - cmd: LC_SOURCE_VERSION
+ cmdsize: 16
+ version: 0
+ - cmd: LC_MAIN
+ cmdsize: 24
+ entryoff: 32672
+ stacksize: 0
+ - cmd: LC_ENCRYPTION_INFO_64
+ cmdsize: 24
+ cryptoff: 16384
+ cryptsize: 16384
+ cryptid: 0
+ pad: 0
+ - cmd: LC_LOAD_DYLIB
+ cmdsize: 56
+ dylib:
+ name: 24
+ timestamp: 2
+ current_version: 83951616
+ compatibility_version: 65536
+ PayloadString: '/usr/lib/libSystem.B.dylib'
+ ZeroPadBytes: 6
+ - cmd: LC_FUNCTION_STARTS
+ cmdsize: 16
+ dataoff: 32816
+ datasize: 8
+ - cmd: LC_DATA_IN_CODE
+ cmdsize: 16
+ dataoff: 32824
+ datasize: 0
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+ Other: 0x0000000000000000
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+ Children:
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+ Flags: 0x0000000000000000
+ Address: 0x0000000000000000
+ Other: 0x0000000000000000
+ ImportName: ''
+ - TerminalSize: 4
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+ Name: main
+ Flags: 0x0000000000000000
+ Address: 0x0000000000007FA0
+ Other: 0x0000000000000000
+ ImportName: ''
+ NameList:
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+ StringTable:
+ - ' '
+ - __mh_execute_header
+ - _main
+ - dyld_stub_binder
+ - ''
+ - ''
+ - ''
+...
+
+## Case 3: arm64_32 WatchOS binary.
+## This binary can be built on OSX as follows:
+## main.c: int main() { return 0; }
+## xcrun -sdk watchos clang -arch arm64_32 main.c -o main.exe
+--- !mach-o
+FileHeader:
+ magic: 0xFEEDFACE
+ cputype: 0x0200000C
+ cpusubtype: 0x00000001
+ filetype: 0x00000002
+ ncmds: 15
+ sizeofcmds: 684
+ flags: 0x00200085
+LoadCommands:
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+ segname: __PAGEZERO
+ vmaddr: 0
+ vmsize: 16384
+ fileoff: 0
+ filesize: 0
+ maxprot: 0
+ initprot: 0
+ nsects: 0
+ flags: 0
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+ segname: __TEXT
+ vmaddr: 16384
+ vmsize: 32768
+ fileoff: 0
+ filesize: 32768
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+ reserved3: 0x00000000
+ content: 010000001C000000000000001C000000000000001C00000002000000A07F00003400000034000000B97F00000000000034000000030000000C000100100001000000000000100002
+ - cmd: LC_SEGMENT
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+ segname: __LINKEDIT
+ vmaddr: 49152
+ vmsize: 16384
+ fileoff: 32768
+ filesize: 132
+ maxprot: 1
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+ cmdsize: 24
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+ - cmd: LC_LOAD_DYLINKER
+ cmdsize: 28
+ name: 12
+ PayloadString: '/usr/lib/dyld'
+ ZeroPadBytes: 3
+ - cmd: LC_UUID
+ cmdsize: 24
+ uuid: F33E5680-8F64-3402-8952-7FD251400D78
+ - cmd: LC_BUILD_VERSION
+ cmdsize: 32
+ platform: 4
+ minos: 393472
+ sdk: 393472
+ ntools: 1
+ Tools:
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+ version: 34734080
+ - cmd: LC_SOURCE_VERSION
+ cmdsize: 16
+ version: 0
+ - cmd: LC_MAIN
+ cmdsize: 24
+ entryoff: 32672
+ stacksize: 0
+ - cmd: LC_ENCRYPTION_INFO
+ cmdsize: 20
+ cryptoff: 16384
+ cryptsize: 16384
+ cryptid: 0
+ - cmd: LC_LOAD_DYLIB
+ cmdsize: 52
+ dylib:
+ name: 24
+ timestamp: 2
+ current_version: 83951616
+ compatibility_version: 65536
+ PayloadString: '/usr/lib/libSystem.B.dylib'
+ ZeroPadBytes: 2
+ - cmd: LC_FUNCTION_STARTS
+ cmdsize: 16
+ dataoff: 32812
+ datasize: 4
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+ cmdsize: 16
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+ - _main
+ - dyld_stub_binder
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+ - ''
+ - ''
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+
+## Case 4: x86_64 OSX binary.
+## This binary can be built on OSX as follows:
+## main.c: int main() { return 0; }
+## clang -arch x86_64 main.c -o main.exe
+--- !mach-o
+FileHeader:
+ magic: 0xFEEDFACF
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+ vmaddr: 4294967296
+ vmsize: 4096
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+ content: 010000001C000000000000001C000000000000001C00000002000000A00F00003400000034000000B00F00000000000034000000030000000C000100100001000000000000000001
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+ segname: __LINKEDIT
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+ version: 34734080
+ - cmd: LC_SOURCE_VERSION
+ cmdsize: 16
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+ timestamp: 2
+ current_version: 82115073
+ compatibility_version: 65536
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