Index: test/tools/llvm-readobj/file-headers.test
===================================================================
--- test/tools/llvm-readobj/file-headers.test
+++ test/tools/llvm-readobj/file-headers.test
@@ -1,394 +1,595 @@
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.coff-arm \
-RUN:   | FileCheck %s -check-prefix COFF-ARM
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.coff-arm64 \
-RUN:   | FileCheck %s -check-prefix COFF-ARM64
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.coff-i386 \
-RUN:   | FileCheck %s -check-prefix COFF32
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.coff-x86-64 \
-RUN:   | FileCheck %s -check-prefix COFF64
-RUN: llvm-readobj -h %p/Inputs/trivial.exe.coff-i386 \
-RUN:   | FileCheck %s -check-prefix PE32
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.elf-i386 \
-RUN:   | FileCheck %s -check-prefix ELF32
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.elf-x86-64 \
-RUN:   | FileCheck %s -check-prefix ELF64
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.macho-i386 \
-RUN:   | FileCheck %s -check-prefix MACHO32
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.macho-x86-64 \
-RUN:   | FileCheck %s -check-prefix MACHO64
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.macho-ppc \
-RUN:   | FileCheck %s -check-prefix MACHO-PPC
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.macho-ppc64 \
-RUN:   | FileCheck %s -check-prefix MACHO-PPC64
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.macho-arm \
-RUN:   | FileCheck %s -check-prefix MACHO-ARM
-RUN: llvm-readobj -h %p/Inputs/magic.coff-unknown \
-RUN:   | FileCheck %s -check-prefix COFF-UNKNOWN
-RUN: llvm-readobj -h %p/Inputs/magic.coff-importlib \
-RUN:   | FileCheck %s -check-prefix COFF-IMPORTLIB
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.elf-lanai \
-RUN:   | FileCheck %s -check-prefix ELF-LANAI
-RUN: llvm-readobj -h %p/Inputs/trivial.obj.wasm \
-RUN:   | FileCheck %s -check-prefix WASM
-
-COFF-ARM:      File: {{(.*[/\\])?}}trivial.obj.coff-arm
-COFF-ARM-NEXT: Format: COFF-ARM
-COFF-ARM-NEXT: Arch: thumb
-COFF-ARM-NEXT: AddressSize: 32bit
-COFF-ARM-NEXT: ImageFileHeader {
-COFF-ARM-NEXT:   Machine: IMAGE_FILE_MACHINE_ARMNT (0x1C4)
-COFF-ARM-NEXT:   SectionCount: 2
-COFF-ARM-NEXT:   TimeDateStamp: 2014-03-13 02:48:34 (0x53211C82)
-COFF-ARM-NEXT:   PointerToSymbolTable: 0xFF
-COFF-ARM-NEXT:   SymbolCount: 6
-COFF-ARM-NEXT:   OptionalHeaderSize: 0
-COFF-ARM-NEXT:   Characteristics [ (0x0)
-COFF-ARM-NEXT:   ]
-COFF-ARM-NEXT: }
-
-COFF-ARM64:      File: {{(.*[/\\])?}}trivial.obj.coff-arm64
-COFF-ARM64-NEXT: Format: COFF-ARM64
-COFF-ARM64-NEXT: Arch: aarch64
-COFF-ARM64-NEXT: AddressSize: 64bit
-COFF-ARM64-NEXT: ImageFileHeader {
-COFF-ARM64-NEXT:   Machine: IMAGE_FILE_MACHINE_ARM64 (0xAA64)
-COFF-ARM64-NEXT:   SectionCount: 1
-COFF-ARM64-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
-COFF-ARM64-NEXT:   PointerToSymbolTable: 0x44
-COFF-ARM64-NEXT:   SymbolCount: 3
-COFF-ARM64-NEXT:   OptionalHeaderSize: 0
-COFF-ARM64-NEXT:   Characteristics [ (0x0)
-COFF-ARM64-NEXT:   ]
-COFF-ARM64-NEXT: }
-
-COFF32:      File: {{(.*[/\\])?}}trivial.obj.coff-i386
-COFF32-NEXT: Format: COFF-i386
-COFF32-NEXT: Arch: i386
-COFF32-NEXT: AddressSize: 32bit
-COFF32-NEXT: ImageFileHeader {
-COFF32-NEXT:   Machine: IMAGE_FILE_MACHINE_I386 (0x14C)
-COFF32-NEXT:   SectionCount: 2
-COFF32-NEXT:   TimeDateStamp: 2013-03-20 17:56:46 (0x5149F85E)
-COFF32-NEXT:   PointerToSymbolTable: 0xA5
-COFF32-NEXT:   SymbolCount: 9
-COFF32-NEXT:   OptionalHeaderSize: 0
-COFF32-NEXT:   Characteristics [ (0x0)
-COFF32-NEXT:   ]
-COFF32-NEXT: }
-
-COFF64:      File: {{(.*[/\\])?}}trivial.obj.coff-x86-64
-COFF64-NEXT: Format: COFF-x86-64
-COFF64-NEXT: Arch: x86_64
-COFF64-NEXT: AddressSize: 64bit
-COFF64-NEXT: ImageFileHeader {
-COFF64-NEXT:   Machine: IMAGE_FILE_MACHINE_AMD64 (0x8664)
-COFF64-NEXT:   SectionCount: 2
-COFF64-NEXT:   TimeDateStamp: 2013-03-20 17:56:46 (0x5149F85E)
-COFF64-NEXT:   PointerToSymbolTable: 0xAB
-COFF64-NEXT:   SymbolCount: 7
-COFF64-NEXT:   OptionalHeaderSize: 0
-COFF64-NEXT:   Characteristics [ (0x0)
-COFF64-NEXT:   ]
-COFF64-NEXT: }
-
-ELF32:      File: {{(.*[/\\])?}}trivial.obj.elf-i386
-ELF32-NEXT: Format: ELF32-i386
-ELF32-NEXT: Arch: i386
-ELF32-NEXT: AddressSize: 32bit
-ELF32-NEXT: LoadName:
-ELF32-NEXT: ElfHeader {
-ELF32-NEXT:   Ident {
-ELF32-NEXT:     Magic: (7F 45 4C 46)
-ELF32-NEXT:     Class: 32-bit (0x1)
-ELF32-NEXT:     DataEncoding: LittleEndian (0x1)
-ELF32-NEXT:     FileVersion: 1
-ELF32-NEXT:     OS/ABI: GNU/Linux (0x3)
-ELF32-NEXT:     ABIVersion: 0
-ELF32-NEXT:     Unused: (00 00 00 00 00 00 00)
-ELF32-NEXT:   }
-ELF32-NEXT:   Type: Relocatable (0x1)
-ELF32-NEXT:   Machine: EM_386 (0x3)
-ELF32-NEXT:   Version: 1
-ELF32-NEXT:   Entry: 0x0
-ELF32-NEXT:   ProgramHeaderOffset: 0x0
-ELF32-NEXT:   SectionHeaderOffset: 0xC8
-ELF32-NEXT:   Flags [ (0x0)
-ELF32-NEXT:   ]
-ELF32-NEXT:   HeaderSize: 52
-ELF32-NEXT:   ProgramHeaderEntrySize: 0
-ELF32-NEXT:   ProgramHeaderCount: 0
-ELF32-NEXT:   SectionHeaderEntrySize: 40
-ELF32-NEXT:   SectionHeaderCount: 10
-ELF32-NEXT:   StringTableSectionIndex: 7
-ELF32-NEXT: }
-
-ELF64:      File: {{(.*[/\\])?}}trivial.obj.elf-x86-64
-ELF64-NEXT: Format: ELF64-x86-64
-ELF64-NEXT: Arch: x86_64
-ELF64-NEXT: AddressSize: 64bit
-ELF64-NEXT: LoadName:
-ELF64-NEXT: ElfHeader {
-ELF64-NEXT:   Ident {
-ELF64-NEXT:     Magic: (7F 45 4C 46)
-ELF64-NEXT:     Class: 64-bit (0x2)
-ELF64-NEXT:     DataEncoding: LittleEndian (0x1)
-ELF64-NEXT:     FileVersion: 1
-ELF64-NEXT:     OS/ABI: GNU/Linux (0x3)
-ELF64-NEXT:     ABIVersion: 0
-ELF64-NEXT:     Unused: (00 00 00 00 00 00 00)
-ELF64-NEXT:   }
-ELF64-NEXT:   Type: Relocatable (0x1)
-ELF64-NEXT:   Machine: EM_X86_64 (0x3E)
-ELF64-NEXT:   Version: 1
-ELF64-NEXT:   Entry: 0x0
-ELF64-NEXT:   ProgramHeaderOffset: 0x0
-ELF64-NEXT:   SectionHeaderOffset: 0xB8
-ELF64-NEXT:   Flags [ (0x0)
-ELF64-NEXT:   ]
-ELF64-NEXT:   HeaderSize: 64
-ELF64-NEXT:   ProgramHeaderEntrySize: 0
-ELF64-NEXT:   ProgramHeaderCount: 0
-ELF64-NEXT:   SectionHeaderEntrySize: 64
-ELF64-NEXT:   SectionHeaderCount: 10
-ELF64-NEXT:   StringTableSectionIndex: 7
-ELF64-NEXT: }
-
-MACHO32:      File: {{(.*[/\\])?}}trivial.obj.macho-i386
-MACHO32-NEXT: Format: Mach-O 32-bit i386
-MACHO32-NEXT: Arch: i386
-MACHO32-NEXT: AddressSize: 32bit
-MACHO32-NEXT: MachHeader {
-MACHO32-NEXT:   Magic: Magic (0xFEEDFACE)
-MACHO32-NEXT:   CpuType: X86 (0x7)
-MACHO32-NEXT:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
-MACHO32-NEXT:   FileType: Relocatable (0x1)
-MACHO32-NEXT:   NumOfLoadCommands: 3
-MACHO32-NEXT:   SizeOfLoadCommands: 296
-MACHO32-NEXT:   Flags [ (0x2000)
-MACHO32-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
-MACHO32-NEXT:   ]
-MACHO32-NEXT: }
-
-MACHO64:      File: {{(.*[/\\])?}}trivial.obj.macho-x86-64
-MACHO64-NEXT: Format: Mach-O 64-bit x86-64
-MACHO64-NEXT: Arch: x86_64
-MACHO64-NEXT: AddressSize: 64bit
-MACHO64-NEXT: MachHeader {
-MACHO64-NEXT:   Magic: Magic64 (0xFEEDFACF)
-MACHO64-NEXT:   CpuType: X86-64 (0x1000007)
-MACHO64-NEXT:   CpuSubType: CPU_SUBTYPE_X86_64_ALL (0x3)
-MACHO64-NEXT:   FileType: Relocatable (0x1)
-MACHO64-NEXT:   NumOfLoadCommands: 3
-MACHO64-NEXT:   SizeOfLoadCommands: 336
-MACHO64-NEXT:   Flags [ (0x2000)
-MACHO64-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
-MACHO64-NEXT:   ]
-MACHO64-NEXT:   Reserved: 0x0
-MACHO64-NEXT: }
-
-MACHO-PPC:      File: {{(.*[/\\])?}}trivial.obj.macho-ppc
-MACHO-PPC-NEXT: Format: Mach-O 32-bit ppc
-MACHO-PPC-NEXT: Arch: powerpc
-MACHO-PPC-NEXT: AddressSize: 32bit
-MACHO-PPC-NEXT: MachHeader {
-MACHO-PPC-NEXT:   Magic: Magic (0xFEEDFACE)
-MACHO-PPC-NEXT:   CpuType: PowerPC (0x12)
-MACHO-PPC-NEXT:   CpuSubType: CPU_SUBTYPE_POWERPC_ALL (0x0)
-MACHO-PPC-NEXT:   FileType: Relocatable (0x1)
-MACHO-PPC-NEXT:   NumOfLoadCommands: 3
-MACHO-PPC-NEXT:   SizeOfLoadCommands: 500
-MACHO-PPC-NEXT:   Flags [ (0x2000)
-MACHO-PPC-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
-MACHO-PPC-NEXT:   ]
-MACHO-PPC-NEXT: }
-
-MACHO-PPC64:      File: {{(.*[/\\])?}}trivial.obj.macho-ppc64
-MACHO-PPC64-NEXT: Format: Mach-O 64-bit ppc64
-MACHO-PPC64-NEXT: Arch: powerpc64
-MACHO-PPC64-NEXT: AddressSize: 64bit
-MACHO-PPC64-NEXT: MachHeader {
-MACHO-PPC64-NEXT:   Magic: Magic64 (0xFEEDFACF)
-MACHO-PPC64-NEXT:   CpuType: PowerPC64 (0x1000012)
-MACHO-PPC64-NEXT:   CpuSubtype: 0x0
-MACHO-PPC64-NEXT:   FileType: Relocatable (0x1)
-MACHO-PPC64-NEXT:   NumOfLoadCommands: 3
-MACHO-PPC64-NEXT:   SizeOfLoadCommands: 576
-MACHO-PPC64-NEXT:   Flags [ (0x2000)
-MACHO-PPC64-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
-MACHO-PPC64-NEXT:   ]
-MACHO-PPC64-NEXT:   Reserved: 0x0
-MACHO-PPC64-NEXT: }
-
-MACHO-ARM:      File: {{(.*[/\\])?}}trivial.obj.macho-arm
-MACHO-ARM-NEXT: Format: Mach-O arm
-MACHO-ARM-NEXT: Arch: arm
-MACHO-ARM-NEXT: AddressSize: 32bit
-MACHO-ARM-NEXT: MachHeader {
-MACHO-ARM-NEXT:   Magic: Magic (0xFEEDFACE)
-MACHO-ARM-NEXT:   CpuType: Arm (0xC)
-MACHO-ARM-NEXT:   CpuSubType: CPU_SUBTYPE_ARM_V7 (0x9)
-MACHO-ARM-NEXT:   FileType: Relocatable (0x1)
-MACHO-ARM-NEXT:   NumOfLoadCommands: 3
-MACHO-ARM-NEXT:   SizeOfLoadCommands: 636
-MACHO-ARM-NEXT:   Flags [ (0x2000)
-MACHO-ARM-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
-MACHO-ARM-NEXT:   ]
-MACHO-ARM-NEXT: }
-
-PE32:      File: {{(.*[/\\])?}}trivial.exe.coff-i386
-PE32-NEXT: Format: COFF-i386
-PE32-NEXT: Arch: i386
-PE32-NEXT: AddressSize: 32bit
-PE32-NEXT: ImageFileHeader {
-PE32-NEXT:   Machine: IMAGE_FILE_MACHINE_I386 (0x14C)
-PE32-NEXT:   SectionCount: 3
-PE32-NEXT:   TimeDateStamp: 2013-07-16 00:39:15 (0x51E49633)
-PE32-NEXT:   PointerToSymbolTable: 0x0
-PE32-NEXT:   SymbolCount: 0
-PE32-NEXT:   OptionalHeaderSize: 224
-PE32-NEXT:   Characteristics [ (0x102)
-PE32-NEXT:     IMAGE_FILE_32BIT_MACHINE (0x100)
-PE32-NEXT:     IMAGE_FILE_EXECUTABLE_IMAGE (0x2)
-PE32-NEXT:   ]
-PE32-NEXT: }
-PE32-NEXT: ImageOptionalHeader {
-PE32-NEXT:   Magic: 0x10B
-PE32-NEXT:   MajorLinkerVersion: 11
-PE32-NEXT:   MinorLinkerVersion: 0
-PE32-NEXT:   SizeOfCode: 512
-PE32-NEXT:   SizeOfInitializedData: 1024
-PE32-NEXT:   SizeOfUninitializedData: 0
-PE32-NEXT:   AddressOfEntryPoint: 0x1000
-PE32-NEXT:   BaseOfCode: 0x1000
-PE32-NEXT:   BaseOfData: 0x2000
-PE32-NEXT:   ImageBase: 0x400000
-PE32-NEXT:   SectionAlignment: 4096
-PE32-NEXT:   FileAlignment: 512
-PE32-NEXT:   MajorOperatingSystemVersion: 6
-PE32-NEXT:   MinorOperatingSystemVersion: 0
-PE32-NEXT:   MajorImageVersion: 0
-PE32-NEXT:   MinorImageVersion: 0
-PE32-NEXT:   MajorSubsystemVersion: 6
-PE32-NEXT:   MinorSubsystemVersion: 0
-PE32-NEXT:   SizeOfImage: 16384
-PE32-NEXT:   SizeOfHeaders: 1024
-PE32-NEXT:   Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI (0x3)
-PE32-NEXT:   Characteristics [ (0x8140)
-PE32-NEXT:     IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE (0x40)
-PE32-NEXT:     IMAGE_DLL_CHARACTERISTICS_NX_COMPAT (0x100)
-PE32-NEXT:     IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE (0x8000)
-PE32-NEXT:   ]
-PE32-NEXT:   SizeOfStackReserve: 1048576
-PE32-NEXT:   SizeOfStackCommit: 4096
-PE32-NEXT:   SizeOfHeapReserve: 1048576
-PE32-NEXT:   SizeOfHeapCommit: 4096
-PE32-NEXT:   NumberOfRvaAndSize: 16
-PE32-NEXT:   DataDirectory {
-PE32-NEXT:     ExportTableRVA: 0x0
-PE32-NEXT:     ExportTableSize: 0x0
-PE32-NEXT:     ImportTableRVA: 0x0
-PE32-NEXT:     ImportTableSize: 0x0
-PE32-NEXT:     ResourceTableRVA: 0x0
-PE32-NEXT:     ResourceTableSize: 0x0
-PE32-NEXT:     ExceptionTableRVA: 0x0
-PE32-NEXT:     ExceptionTableSize: 0x0
-PE32-NEXT:     CertificateTableRVA: 0x0
-PE32-NEXT:     CertificateTableSize: 0x0
-PE32-NEXT:     BaseRelocationTableRVA: 0x3000
-PE32-NEXT:     BaseRelocationTableSize: 0xC
-PE32-NEXT:     DebugRVA: 0x0
-PE32-NEXT:     DebugSize: 0x0
-PE32-NEXT:     ArchitectureRVA: 0x0
-PE32-NEXT:     ArchitectureSize: 0x0
-PE32-NEXT:     GlobalPtrRVA: 0x0
-PE32-NEXT:     GlobalPtrSize: 0x0
-PE32-NEXT:     TLSTableRVA: 0x0
-PE32-NEXT:     TLSTableSize: 0x0
-PE32-NEXT:     LoadConfigTableRVA: 0x0
-PE32-NEXT:     LoadConfigTableSize: 0x0
-PE32-NEXT:     BoundImportRVA: 0x0
-PE32-NEXT:     BoundImportSize: 0x0
-PE32-NEXT:     IATRVA: 0x0
-PE32-NEXT:     IATSize: 0x0
-PE32-NEXT:     DelayImportDescriptorRVA: 0x0
-PE32-NEXT:     DelayImportDescriptorSize: 0x0
-PE32-NEXT:     CLRRuntimeHeaderRVA: 0x0
-PE32-NEXT:     CLRRuntimeHeaderSize: 0x0
-PE32-NEXT:     ReservedRVA: 0x0
-PE32-NEXT:     ReservedSize: 0x0
-PE32-NEXT:   }
-PE32-NEXT: }
-PE32-NEXT: DOSHeader {
-PE32-NEXT:   Magic: MZ
-PE32-NEXT:   UsedBytesInTheLastPage: 144
-PE32-NEXT:   FileSizeInPages: 3
-PE32-NEXT:   NumberOfRelocationItems: 0
-PE32-NEXT:   HeaderSizeInParagraphs: 4
-PE32-NEXT:   MinimumExtraParagraphs: 0
-PE32-NEXT:   MaximumExtraParagraphs: 65535
-PE32-NEXT:   InitialRelativeSS: 0
-PE32-NEXT:   InitialSP: 184
-PE32-NEXT:   Checksum: 0
-PE32-NEXT:   InitialIP: 0
-PE32-NEXT:   InitialRelativeCS: 0
-PE32-NEXT:   AddressOfRelocationTable: 64
-PE32-NEXT:   OverlayNumber: 0
-PE32-NEXT:   OEMid: 0
-PE32-NEXT:   OEMinfo: 0
-PE32-NEXT:   AddressOfNewExeHeader: 176
-PE32-NEXT: }
-
-COFF-UNKNOWN:      Format: COFF-<unknown arch>
-COFF-UNKNOWN-NEXT: Arch: unknown
-COFF-UNKNOWN-NEXT: AddressSize: 32bit
-COFF-UNKNOWN-NEXT: ImageFileHeader {
-COFF-UNKNOWN-NEXT:   Machine: IMAGE_FILE_MACHINE_UNKNOWN (0x0)
-COFF-UNKNOWN-NEXT:   SectionCount: 3
-COFF-UNKNOWN-NEXT:   TimeDateStamp: 2013-11-14 21:19:28 (0x52853E60)
-COFF-UNKNOWN-NEXT:   PointerToSymbolTable: 0xF8
-COFF-UNKNOWN-NEXT:   SymbolCount: 11
-COFF-UNKNOWN-NEXT:   OptionalHeaderSize: 0
-COFF-UNKNOWN-NEXT:   Characteristics [ (0x0)
-COFF-UNKNOWN-NEXT:   ]
-COFF-UNKNOWN-NEXT: }
-
-COFF-IMPORTLIB:      Format: COFF-import-file
-COFF-IMPORTLIB-NEXT: Type: code
-COFF-IMPORTLIB-NEXT: Name type: noprefix
-COFF-IMPORTLIB-NEXT: Symbol: __imp__func
-COFF-IMPORTLIB-NEXT: Symbol: _func
-
-ELF-LANAI:      Format: ELF32-lanai
-ELF-LANAI-NEXT: Arch: lanai
-ELF-LANAI-NEXT: AddressSize: 32bit
-ELF-LANAI-NEXT: LoadName:
-ELF-LANAI-NEXT: ElfHeader {
-ELF-LANAI-NEXT:   Ident {
-ELF-LANAI-NEXT:     Magic: (7F 45 4C 46)
-ELF-LANAI-NEXT:     Class: 32-bit (0x1)
-ELF-LANAI-NEXT:     DataEncoding: BigEndian (0x2)
-ELF-LANAI-NEXT:     FileVersion: 1
-ELF-LANAI-NEXT:     OS/ABI: SystemV (0x0)
-ELF-LANAI-NEXT:     ABIVersion: 0
-ELF-LANAI-NEXT:     Unused: (00 00 00 00 00 00 00)
-ELF-LANAI-NEXT:   }
-ELF-LANAI-NEXT:   Type: Relocatable (0x1)
-ELF-LANAI-NEXT:   Machine: EM_LANAI (0xF4)
-ELF-LANAI-NEXT:   Version: 1
-ELF-LANAI-NEXT:   Entry: 0x0
-ELF-LANAI-NEXT:   ProgramHeaderOffset: 0x0
-ELF-LANAI-NEXT:   SectionHeaderOffset: 0x1A0
-ELF-LANAI-NEXT:   Flags [ (0x0)
-ELF-LANAI-NEXT:   ]
-ELF-LANAI-NEXT:   HeaderSize: 52
-ELF-LANAI-NEXT:   ProgramHeaderEntrySize: 0
-ELF-LANAI-NEXT:   ProgramHeaderCount: 0
-ELF-LANAI-NEXT:   SectionHeaderEntrySize: 40
-ELF-LANAI-NEXT:   SectionHeaderCount: 8
-ELF-LANAI-NEXT:   StringTableSectionIndex: 1
-ELF-LANAI-NEXT: }
-
-WASM: Format: WASM
-WASM-NEXT: Arch: wasm32
-WASM-NEXT: AddressSize: 32bit
-WASM-NEXT: Version: 0x1
+# RUN: yaml2obj %s --docnum=1 -o %t1.coff-arm
+# RUN: llvm-readobj -h %t1.coff-arm | FileCheck %s -check-prefix COFF-ARM
+
+# COFF-ARM:      File: {{.*}}.coff-arm
+# COFF-ARM-NEXT: Format: COFF-ARM
+# COFF-ARM-NEXT: Arch: thumb
+# COFF-ARM-NEXT: AddressSize: 32bit
+# COFF-ARM-NEXT: ImageFileHeader {
+# COFF-ARM-NEXT:   Machine: IMAGE_FILE_MACHINE_ARMNT (0x1C4)
+# COFF-ARM-NEXT:   SectionCount: 0
+# COFF-ARM-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
+# COFF-ARM-NEXT:   PointerToSymbolTable: 0x0
+# COFF-ARM-NEXT:   SymbolCount: 0
+# COFF-ARM-NEXT:   OptionalHeaderSize: 0
+# COFF-ARM-NEXT:   Characteristics [ (0x0)
+# COFF-ARM-NEXT:   ]
+# COFF-ARM-NEXT: }
+
+--- !COFF
+header:
+  Machine:         IMAGE_FILE_MACHINE_ARMNT
+  Characteristics: [  ]
+sections:
+symbols:
+
+# RUN: yaml2obj %s --docnum=2 -o %t2.coff-arm64
+# RUN: llvm-readobj -h %t2.coff-arm64 | FileCheck %s -check-prefix COFF-ARM64
+
+# COFF-ARM64:      File: {{.*}}.coff-arm64
+# COFF-ARM64-NEXT: Format: COFF-ARM64
+# COFF-ARM64-NEXT: Arch: aarch64
+# COFF-ARM64-NEXT: AddressSize: 64bit
+# COFF-ARM64-NEXT: ImageFileHeader {
+# COFF-ARM64-NEXT:   Machine: IMAGE_FILE_MACHINE_ARM64 (0xAA64)
+# COFF-ARM64-NEXT:   SectionCount: 0
+# COFF-ARM64-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
+# COFF-ARM64-NEXT:   PointerToSymbolTable: 0x0
+# COFF-ARM64-NEXT:   SymbolCount: 0
+# COFF-ARM64-NEXT:   OptionalHeaderSize: 0
+# COFF-ARM64-NEXT:   Characteristics [ (0x0)
+# COFF-ARM64-NEXT:   ]
+# COFF-ARM64-NEXT: }
+
+--- !COFF
+header:
+  Machine:         IMAGE_FILE_MACHINE_ARM64
+  Characteristics: [  ]
+sections:
+symbols:
+
+# RUN: yaml2obj %s --docnum=3 -o %t3.coff-i386
+# RUN: llvm-readobj -h %t3.coff-i386 | FileCheck %s -check-prefix COFF32
+
+# COFF32:      File: {{.*}}.coff-i386
+# COFF32-NEXT: Format: COFF-i386
+# COFF32-NEXT: Arch: i386
+# COFF32-NEXT: AddressSize: 32bit
+# COFF32-NEXT: ImageFileHeader {
+# COFF32-NEXT:   Machine: IMAGE_FILE_MACHINE_I386 (0x14C)
+# COFF32-NEXT:   SectionCount: 0
+# COFF32-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
+# COFF32-NEXT:   PointerToSymbolTable: 0x0
+# COFF32-NEXT:   SymbolCount: 0
+# COFF32-NEXT:   OptionalHeaderSize: 0
+# COFF32-NEXT:   Characteristics [ (0x0)
+# COFF32-NEXT:   ]
+# COFF32-NEXT: }
+
+--- !COFF
+header:
+  Machine:         IMAGE_FILE_MACHINE_I386
+  Characteristics: [  ]
+sections:
+symbols:
+
+# RUN: yaml2obj %s --docnum=4 -o %t4.coff-x86-64
+# RUN: llvm-readobj -h %t4.coff-x86-64 | FileCheck %s -check-prefix COFF64
+
+# COFF64:      File: {{.*}}.coff-x86-64
+# COFF64-NEXT: Format: COFF-x86-64
+# COFF64-NEXT: Arch: x86_64
+# COFF64-NEXT: AddressSize: 64bit
+# COFF64-NEXT: ImageFileHeader {
+# COFF64-NEXT:   Machine: IMAGE_FILE_MACHINE_AMD64 (0x8664)
+# COFF64-NEXT:   SectionCount: 0
+# COFF64-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
+# COFF64-NEXT:   PointerToSymbolTable: 0x0
+# COFF64-NEXT:   SymbolCount: 0
+# COFF64-NEXT:   OptionalHeaderSize: 0
+# COFF64-NEXT:   Characteristics [ (0x0)
+# COFF64-NEXT:   ]
+# COFF64-NEXT: }
+
+--- !COFF
+header:
+  Machine:         IMAGE_FILE_MACHINE_AMD64
+  Characteristics: [  ]
+sections:
+symbols:
+
+# RUN: yaml2obj %s --docnum=5 -o %t5.coff-i386
+# RUN: llvm-readobj -h %t5.coff-i386 | FileCheck %s -check-prefix PE32
+
+# PE32:      File: {{.*}}.coff-i386
+# PE32-NEXT: Format: COFF-i386
+# PE32-NEXT: Arch: i386
+# PE32-NEXT: AddressSize: 32bit
+# PE32-NEXT: ImageFileHeader {
+# PE32-NEXT:   Machine: IMAGE_FILE_MACHINE_I386 (0x14C)
+# PE32-NEXT:   SectionCount: 0
+# PE32-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
+# PE32-NEXT:   PointerToSymbolTable: 0x0
+# PE32-NEXT:   SymbolCount: 0
+# PE32-NEXT:   OptionalHeaderSize: 224
+# PE32-NEXT:   Characteristics [ (0x102)
+# PE32-NEXT:     IMAGE_FILE_32BIT_MACHINE (0x100)
+# PE32-NEXT:     IMAGE_FILE_EXECUTABLE_IMAGE (0x2)
+# PE32-NEXT:   ]
+# PE32-NEXT: }
+# PE32-NEXT: ImageOptionalHeader {
+# PE32-NEXT:   Magic: 0x10B
+# PE32-NEXT:   MajorLinkerVersion: 0
+# PE32-NEXT:   MinorLinkerVersion: 0
+# PE32-NEXT:   SizeOfCode: 0
+# PE32-NEXT:   SizeOfInitializedData: 0
+# PE32-NEXT:   SizeOfUninitializedData: 0
+# PE32-NEXT:   AddressOfEntryPoint: 0x1000
+# PE32-NEXT:   BaseOfCode: 0x0
+# PE32-NEXT:   BaseOfData: 0x0
+# PE32-NEXT:   ImageBase: 0x400000
+# PE32-NEXT:   SectionAlignment: 4096
+# PE32-NEXT:   FileAlignment: 512
+# PE32-NEXT:   MajorOperatingSystemVersion: 6
+# PE32-NEXT:   MinorOperatingSystemVersion: 0
+# PE32-NEXT:   MajorImageVersion: 0
+# PE32-NEXT:   MinorImageVersion: 0
+# PE32-NEXT:   MajorSubsystemVersion: 6
+# PE32-NEXT:   MinorSubsystemVersion: 0
+# PE32-NEXT:   SizeOfImage: 4096
+# PE32-NEXT:   SizeOfHeaders: 512
+# PE32-NEXT:   Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI (0x3)
+# PE32-NEXT:   Characteristics [ (0x8140)
+# PE32-NEXT:     IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE (0x40)
+# PE32-NEXT:     IMAGE_DLL_CHARACTERISTICS_NX_COMPAT (0x100)
+# PE32-NEXT:     IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE (0x8000)
+# PE32-NEXT:   ]
+# PE32-NEXT:   SizeOfStackReserve: 1048576
+# PE32-NEXT:   SizeOfStackCommit: 4096
+# PE32-NEXT:   SizeOfHeapReserve: 1048576
+# PE32-NEXT:   SizeOfHeapCommit: 4096
+# PE32-NEXT:   NumberOfRvaAndSize: 16
+# PE32-NEXT:   DataDirectory {
+# PE32-NEXT:     ExportTableRVA: 0x0
+# PE32-NEXT:     ExportTableSize: 0x0
+# PE32-NEXT:     ImportTableRVA: 0x0
+# PE32-NEXT:     ImportTableSize: 0x0
+# PE32-NEXT:     ResourceTableRVA: 0x0
+# PE32-NEXT:     ResourceTableSize: 0x0
+# PE32-NEXT:     ExceptionTableRVA: 0x0
+# PE32-NEXT:     ExceptionTableSize: 0x0
+# PE32-NEXT:     CertificateTableRVA: 0x0
+# PE32-NEXT:     CertificateTableSize: 0x0
+# PE32-NEXT:     BaseRelocationTableRVA: 0x0
+# PE32-NEXT:     BaseRelocationTableSize: 0x0
+# PE32-NEXT:     DebugRVA: 0x0
+# PE32-NEXT:     DebugSize: 0x0
+# PE32-NEXT:     ArchitectureRVA: 0x0
+# PE32-NEXT:     ArchitectureSize: 0x0
+# PE32-NEXT:     GlobalPtrRVA: 0x0
+# PE32-NEXT:     GlobalPtrSize: 0x0
+# PE32-NEXT:     TLSTableRVA: 0x0
+# PE32-NEXT:     TLSTableSize: 0x0
+# PE32-NEXT:     LoadConfigTableRVA: 0x0
+# PE32-NEXT:     LoadConfigTableSize: 0x0
+# PE32-NEXT:     BoundImportRVA: 0x0
+# PE32-NEXT:     BoundImportSize: 0x0
+# PE32-NEXT:     IATRVA: 0x0
+# PE32-NEXT:     IATSize: 0x0
+# PE32-NEXT:     DelayImportDescriptorRVA: 0x0
+# PE32-NEXT:     DelayImportDescriptorSize: 0x0
+# PE32-NEXT:     CLRRuntimeHeaderRVA: 0x0
+# PE32-NEXT:     CLRRuntimeHeaderSize: 0x0
+# PE32-NEXT:     ReservedRVA: 0x0
+# PE32-NEXT:     ReservedSize: 0x0
+# PE32-NEXT:   }
+# PE32-NEXT: }
+# PE32-NEXT: DOSHeader {
+# PE32-NEXT:   Magic: MZ
+# PE32-NEXT:   UsedBytesInTheLastPage: 0
+# PE32-NEXT:   FileSizeInPages: 0
+# PE32-NEXT:   NumberOfRelocationItems: 0
+# PE32-NEXT:   HeaderSizeInParagraphs: 0
+# PE32-NEXT:   MinimumExtraParagraphs: 0
+# PE32-NEXT:   MaximumExtraParagraphs: 0
+# PE32-NEXT:   InitialRelativeSS: 0
+# PE32-NEXT:   InitialSP: 0
+# PE32-NEXT:   Checksum: 0
+# PE32-NEXT:   InitialIP: 0
+# PE32-NEXT:   InitialRelativeCS: 0
+# PE32-NEXT:   AddressOfRelocationTable: 64
+# PE32-NEXT:   OverlayNumber: 0
+# PE32-NEXT:   OEMid: 0
+# PE32-NEXT:   OEMinfo: 0
+# PE32-NEXT:   AddressOfNewExeHeader: 128
+# PE32-NEXT: }
+
+--- !COFF
+OptionalHeader:
+  AddressOfEntryPoint: 4096
+  ImageBase:       4194304
+  SectionAlignment: 4096
+  FileAlignment:   512
+  MajorOperatingSystemVersion: 6
+  MinorOperatingSystemVersion: 0
+  MajorImageVersion: 0
+  MinorImageVersion: 0
+  MajorSubsystemVersion: 6
+  MinorSubsystemVersion: 0
+  Subsystem:       IMAGE_SUBSYSTEM_WINDOWS_CUI
+  DLLCharacteristics: [ IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_NX_COMPAT, IMAGE_DLL_CHARACTERISTICS_TERMINAL_SERVER_AWARE ]
+  SizeOfStackReserve: 1048576
+  SizeOfStackCommit: 4096
+  SizeOfHeapReserve: 1048576
+  SizeOfHeapCommit: 4096
+  ExportTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ImportTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ResourceTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ExceptionTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  CertificateTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  BaseRelocationTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  Debug:
+    RelativeVirtualAddress: 0
+    Size:            0
+  Architecture:
+    RelativeVirtualAddress: 0
+    Size:            0
+  GlobalPtr:
+    RelativeVirtualAddress: 0
+    Size:            0
+  TlsTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  LoadConfigTable:
+    RelativeVirtualAddress: 0
+    Size:            0
+  BoundImport:
+    RelativeVirtualAddress: 0
+    Size:            0
+  IAT:
+    RelativeVirtualAddress: 0
+    Size:            0
+  DelayImportDescriptor:
+    RelativeVirtualAddress: 0
+    Size:            0
+  ClrRuntimeHeader:
+    RelativeVirtualAddress: 0
+    Size:            0
+header:
+  Machine:         IMAGE_FILE_MACHINE_I386
+  Characteristics: [ IMAGE_FILE_EXECUTABLE_IMAGE, IMAGE_FILE_32BIT_MACHINE ]
+sections:
+symbols:         []
+...
+
+# RUN: yaml2obj %s --docnum=6 -o %t6.elf-i386
+# RUN: llvm-readobj -h %t6.elf-i386 | FileCheck %s -check-prefix ELF32
+
+# ELF32:      File: {{.*}}elf-i386
+# ELF32-NEXT: Format: ELF32-i386
+# ELF32-NEXT: Arch: i386
+# ELF32-NEXT: AddressSize: 32bit
+# ELF32-NEXT: LoadName:
+# ELF32-NEXT: ElfHeader {
+# ELF32-NEXT:   Ident {
+# ELF32-NEXT:     Magic: (7F 45 4C 46)
+# ELF32-NEXT:     Class: 32-bit (0x1)
+# ELF32-NEXT:     DataEncoding: LittleEndian (0x1)
+# ELF32-NEXT:     FileVersion: 1
+# ELF32-NEXT:     OS/ABI: GNU/Linux (0x3)
+# ELF32-NEXT:     ABIVersion: 0
+# ELF32-NEXT:     Unused: (00 00 00 00 00 00 00)
+# ELF32-NEXT:   }
+# ELF32-NEXT:   Type: Relocatable (0x1)
+# ELF32-NEXT:   Machine: EM_386 (0x3)
+# ELF32-NEXT:   Version: 1
+# ELF32-NEXT:   Entry: 0x0
+# ELF32-NEXT:   ProgramHeaderOffset: 0x34
+# ELF32-NEXT:   SectionHeaderOffset: 0x34
+# ELF32-NEXT:   Flags [ (0x0)
+# ELF32-NEXT:   ]
+# ELF32-NEXT:   HeaderSize: 52
+# ELF32-NEXT:   ProgramHeaderEntrySize: 32
+# ELF32-NEXT:   ProgramHeaderCount: 0
+# ELF32-NEXT:   SectionHeaderEntrySize: 40
+# ELF32-NEXT:   SectionHeaderCount: 4
+# ELF32-NEXT:   StringTableSectionIndex: 3
+# ELF32-NEXT: }
+
+--- !ELF
+FileHeader:
+  Class:   ELFCLASS32
+  Data:    ELFDATA2LSB
+  OSABI:   ELFOSABI_GNU
+  Type:    ET_REL
+  Machine: EM_386
+
+# RUN: yaml2obj %s --docnum=7 -o %t7.elf-x86-64
+# RUN: llvm-readobj -h %t7.elf-x86-64 | FileCheck %s -check-prefix ELF64
+
+# ELF64:      File: {{.*}}elf-x86-64
+# ELF64-NEXT: Format: ELF64-x86-64
+# ELF64-NEXT: Arch: x86_64
+# ELF64-NEXT: AddressSize: 64bit
+# ELF64-NEXT: LoadName:
+# ELF64-NEXT: ElfHeader {
+# ELF64-NEXT:   Ident {
+# ELF64-NEXT:     Magic: (7F 45 4C 46)
+# ELF64-NEXT:     Class: 64-bit (0x2)
+# ELF64-NEXT:     DataEncoding: LittleEndian (0x1)
+# ELF64-NEXT:     FileVersion: 1
+# ELF64-NEXT:     OS/ABI: GNU/Linux (0x3)
+# ELF64-NEXT:     ABIVersion: 0
+# ELF64-NEXT:     Unused: (00 00 00 00 00 00 00)
+# ELF64-NEXT:   }
+# ELF64-NEXT:   Type: Relocatable (0x1)
+# ELF64-NEXT:   Machine: EM_X86_64 (0x3E)
+# ELF64-NEXT:   Version: 1
+# ELF64-NEXT:   Entry: 0x0
+# ELF64-NEXT:   ProgramHeaderOffset: 0x40
+# ELF64-NEXT:   SectionHeaderOffset: 0x40
+# ELF64-NEXT:   Flags [ (0x0)
+# ELF64-NEXT:   ]
+# ELF64-NEXT:   HeaderSize: 64
+# ELF64-NEXT:   ProgramHeaderEntrySize: 56
+# ELF64-NEXT:   ProgramHeaderCount: 0
+# ELF64-NEXT:   SectionHeaderEntrySize: 64
+# ELF64-NEXT:   SectionHeaderCount: 4
+# ELF64-NEXT:   StringTableSectionIndex: 3
+# ELF64-NEXT: }
+
+--- !ELF
+FileHeader:
+  Class:   ELFCLASS64
+  Data:    ELFDATA2LSB
+  OSABI:   ELFOSABI_GNU
+  Type:    ET_REL
+  Machine: EM_X86_64
+
+# RUN: yaml2obj %s --docnum=8 -o %t8.macho-i386
+# RUN: llvm-readobj -h %t8.macho-i386 | FileCheck %s -check-prefix MACHO32
+
+# MACHO32:      File: {{.*}}.macho-i386
+# MACHO32-NEXT: Format: Mach-O 32-bit i386
+# MACHO32-NEXT: Arch: i386
+# MACHO32-NEXT: AddressSize: 32bit
+# MACHO32-NEXT: MachHeader {
+# MACHO32-NEXT:   Magic: Magic (0xFEEDFACE)
+# MACHO32-NEXT:   CpuType: X86 (0x7)
+# MACHO32-NEXT:   CpuSubType: CPU_SUBTYPE_I386_ALL (0x3)
+# MACHO32-NEXT:   FileType: Relocatable (0x1)
+# MACHO32-NEXT:   NumOfLoadCommands: 0
+# MACHO32-NEXT:   SizeOfLoadCommands: 0
+# MACHO32-NEXT:   Flags [ (0x2000)
+# MACHO32-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
+# MACHO32-NEXT:   ]
+# MACHO32-NEXT: }
+
+--- !mach-o
+FileHeader:
+  magic:      0xFEEDFACE
+  cputype:    0x00000007
+  cpusubtype: 0x00000003
+  filetype:   0x00000001
+  ncmds:      0
+  sizeofcmds: 0
+  flags:      0x00002000
+
+# RUN: yaml2obj %s --docnum=9 -o %t9.macho-x86-64
+# RUN: llvm-readobj -h %t9.macho-x86-64 | FileCheck %s -check-prefix MACHO64
+
+# MACHO64:      File: {{.*}}.macho-x86-64
+# MACHO64-NEXT: Format: Mach-O 64-bit x86-64
+# MACHO64-NEXT: Arch: x86_64
+# MACHO64-NEXT: AddressSize: 64bit
+# MACHO64-NEXT: MachHeader {
+# MACHO64-NEXT:   Magic: Magic64 (0xFEEDFACF)
+# MACHO64-NEXT:   CpuType: X86-64 (0x1000007)
+# MACHO64-NEXT:   CpuSubType: CPU_SUBTYPE_X86_64_ALL (0x3)
+# MACHO64-NEXT:   FileType: Relocatable (0x1)
+# MACHO64-NEXT:   NumOfLoadCommands: 0
+# MACHO64-NEXT:   SizeOfLoadCommands: 0
+# MACHO64-NEXT:   Flags [ (0x2000)
+# MACHO64-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
+# MACHO64-NEXT:   ]
+# MACHO64-NEXT:   Reserved: 0x0
+# MACHO64-NEXT: }
+
+--- !mach-o
+FileHeader:
+  magic:      0xFEEDFACF
+  cputype:    0x01000007
+  cpusubtype: 0x00000003
+  filetype:   0x00000001
+  ncmds:      0
+  sizeofcmds: 0
+  flags:      0x00002000
+  reserved:   0x00000000
+
+# RUN: yaml2obj %s --docnum=10 -o %t10.macho-ppc
+# RUN: llvm-readobj -h %t10.macho-ppc | FileCheck %s -check-prefix MACHO-PPC
+
+# MACHO-PPC:      File: {{.*}}.macho-ppc
+# MACHO-PPC-NEXT: Format: Mach-O 32-bit ppc
+# MACHO-PPC-NEXT: Arch: powerpc
+# MACHO-PPC-NEXT: AddressSize: 32bit
+# MACHO-PPC-NEXT: MachHeader {
+# MACHO-PPC-NEXT:   Magic: Magic (0xFEEDFACE)
+# MACHO-PPC-NEXT:   CpuType: PowerPC (0x12)
+# MACHO-PPC-NEXT:   CpuSubType: CPU_SUBTYPE_POWERPC_ALL (0x0)
+# MACHO-PPC-NEXT:   FileType: Relocatable (0x1)
+# MACHO-PPC-NEXT:   NumOfLoadCommands: 0
+# MACHO-PPC-NEXT:   SizeOfLoadCommands: 0
+# MACHO-PPC-NEXT:   Flags [ (0x2000)
+# MACHO-PPC-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
+# MACHO-PPC-NEXT:   ]
+# MACHO-PPC-NEXT: }
+
+--- !mach-o
+IsLittleEndian: false
+FileHeader:
+  magic:      0xFEEDFACE
+  cputype:    0x00000012
+  cpusubtype: 0x00000000
+  filetype:   0x00000001
+  ncmds:      0
+  sizeofcmds: 0
+  flags:      0x00002000
+
+# RUN: yaml2obj %s --docnum=11 -o %t11.macho-ppc
+# RUN: llvm-readobj -h %t11.macho-ppc | FileCheck %s -check-prefix MACHO-PPC64
+
+# MACHO-PPC64:      File: {{.*}}.macho-ppc
+# MACHO-PPC64-NEXT: Format: Mach-O 64-bit ppc64
+# MACHO-PPC64-NEXT: Arch: powerpc64
+# MACHO-PPC64-NEXT: AddressSize: 64bit
+# MACHO-PPC64-NEXT: MachHeader {
+# MACHO-PPC64-NEXT:   Magic: Magic64 (0xFEEDFACF)
+# MACHO-PPC64-NEXT:   CpuType: PowerPC64 (0x1000012)
+# MACHO-PPC64-NEXT:   CpuSubtype: 0x0
+# MACHO-PPC64-NEXT:   FileType: Relocatable (0x1)
+# MACHO-PPC64-NEXT:   NumOfLoadCommands: 0
+# MACHO-PPC64-NEXT:   SizeOfLoadCommands: 0
+# MACHO-PPC64-NEXT:   Flags [ (0x2000)
+# MACHO-PPC64-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
+# MACHO-PPC64-NEXT:   ]
+# MACHO-PPC64-NEXT:   Reserved: 0x0
+# MACHO-PPC64-NEXT: }
+
+--- !mach-o
+IsLittleEndian: false
+FileHeader:
+  magic:      0xFEEDFACF
+  cputype:    0x01000012
+  cpusubtype: 0x00000000
+  filetype:   0x00000001
+  ncmds:      0
+  sizeofcmds: 0
+  flags:      0x00002000
+  reserved:   0x00000000
+
+# RUN: yaml2obj %s --docnum=12 -o %t12.macho-arm
+# RUN: llvm-readobj -h %t12.macho-arm | FileCheck %s -check-prefix MACHO-ARM
+
+# MACHO-ARM:      File: {{.*}}.macho-arm
+# MACHO-ARM-NEXT: Format: Mach-O arm
+# MACHO-ARM-NEXT: Arch: arm
+# MACHO-ARM-NEXT: AddressSize: 32bit
+# MACHO-ARM-NEXT: MachHeader {
+# MACHO-ARM-NEXT:   Magic: Magic (0xFEEDFACE)
+# MACHO-ARM-NEXT:   CpuType: Arm (0xC)
+# MACHO-ARM-NEXT:   CpuSubType: CPU_SUBTYPE_ARM_V7 (0x9)
+# MACHO-ARM-NEXT:   FileType: Relocatable (0x1)
+# MACHO-ARM-NEXT:   NumOfLoadCommands: 0
+# MACHO-ARM-NEXT:   SizeOfLoadCommands: 0
+# MACHO-ARM-NEXT:   Flags [ (0x2000)
+# MACHO-ARM-NEXT:     MH_SUBSECTIONS_VIA_SYMBOLS (0x2000)
+# MACHO-ARM-NEXT:   ]
+# MACHO-ARM-NEXT: }
+
+--- !mach-o
+FileHeader:
+  magic:      0xFEEDFACE
+  cputype:    0x0000000C
+  cpusubtype: 0x00000009
+  filetype:   0x00000001
+  ncmds:      0
+  sizeofcmds: 0
+  flags:      0x00002000
+
+# RUN: yaml2obj %s --docnum=13 -o %t13.coff-unknown
+# RUN: llvm-readobj -h %t13.coff-unknown | FileCheck %s -check-prefix COFF-UNKNOWN
+
+# COFF-UNKNOWN:      Format: COFF-<unknown arch>
+# COFF-UNKNOWN-NEXT: Arch: unknown
+# COFF-UNKNOWN-NEXT: AddressSize: 32bit
+# COFF-UNKNOWN-NEXT: ImageFileHeader {
+# COFF-UNKNOWN-NEXT:   Machine: IMAGE_FILE_MACHINE_UNKNOWN (0x0)
+# COFF-UNKNOWN-NEXT:   SectionCount: 0
+# COFF-UNKNOWN-NEXT:   TimeDateStamp: 1970-01-01 00:00:00 (0x0)
+# COFF-UNKNOWN-NEXT:   PointerToSymbolTable: 0x0
+# COFF-UNKNOWN-NEXT:   SymbolCount: 0
+# COFF-UNKNOWN-NEXT:   OptionalHeaderSize: 0
+# COFF-UNKNOWN-NEXT:   Characteristics [ (0x0)
+# COFF-UNKNOWN-NEXT:   ]
+# COFF-UNKNOWN-NEXT: }
+
+--- !COFF
+header:
+  Machine:         IMAGE_FILE_MACHINE_UNKNOWN
+  Characteristics: [  ]
+sections:
+symbols:
+
+# RUN: llvm-readobj -h %p/Inputs/magic.coff-importlib \
+# RUN:   | FileCheck %s -check-prefix COFF-IMPORTLIB
+
+# COFF-IMPORTLIB:      Format: COFF-import-file
+# COFF-IMPORTLIB-NEXT: Type: code
+# COFF-IMPORTLIB-NEXT: Name type: noprefix
+# COFF-IMPORTLIB-NEXT: Symbol: __imp__func
+# COFF-IMPORTLIB-NEXT: Symbol: _func
+
+# RUN: yaml2obj %s --docnum=14 -o %t14.elf-lanai
+# RUN: llvm-readobj -h %t14.elf-lanai | FileCheck %s -check-prefix ELF-LANAI
+
+--- !ELF
+FileHeader:
+  Class:   ELFCLASS32
+  Data:    ELFDATA2MSB
+  Type:    ET_REL
+  Machine: EM_LANAI
+
+# ELF-LANAI:      Format: ELF32-lanai
+# ELF-LANAI-NEXT: Arch: lanai
+# ELF-LANAI-NEXT: AddressSize: 32bit
+# ELF-LANAI-NEXT: LoadName:
+# ELF-LANAI-NEXT: ElfHeader {
+# ELF-LANAI-NEXT:   Ident {
+# ELF-LANAI-NEXT:     Magic: (7F 45 4C 46)
+# ELF-LANAI-NEXT:     Class: 32-bit (0x1)
+# ELF-LANAI-NEXT:     DataEncoding: BigEndian (0x2)
+# ELF-LANAI-NEXT:     FileVersion: 1
+# ELF-LANAI-NEXT:     OS/ABI: SystemV (0x0)
+# ELF-LANAI-NEXT:     ABIVersion: 0
+# ELF-LANAI-NEXT:     Unused: (00 00 00 00 00 00 00)
+# ELF-LANAI-NEXT:   }
+# ELF-LANAI-NEXT:   Type: Relocatable (0x1)
+# ELF-LANAI-NEXT:   Machine: EM_LANAI (0xF4)
+# ELF-LANAI-NEXT:   Version: 1
+# ELF-LANAI-NEXT:   Entry: 0x0
+# ELF-LANAI-NEXT:   ProgramHeaderOffset: 0x34
+# ELF-LANAI-NEXT:   SectionHeaderOffset: 0x34
+# ELF-LANAI-NEXT:   Flags [ (0x0)
+# ELF-LANAI-NEXT:   ]
+# ELF-LANAI-NEXT:   HeaderSize: 52
+# ELF-LANAI-NEXT:   ProgramHeaderEntrySize: 32
+# ELF-LANAI-NEXT:   ProgramHeaderCount: 0
+# ELF-LANAI-NEXT:   SectionHeaderEntrySize: 40
+# ELF-LANAI-NEXT:   SectionHeaderCount: 4
+# ELF-LANAI-NEXT:   StringTableSectionIndex: 3
+# ELF-LANAI-NEXT: }
+
+# RUN: yaml2obj %s --docnum=15 -o %t15.wasm
+# RUN: llvm-readobj -h %t15.wasm | FileCheck %s -check-prefix WASM
+
+# WASM:      Format: WASM
+# WASM-NEXT: Arch: wasm32
+# WASM-NEXT: AddressSize: 32bit
+# WASM-NEXT: Version: 0x1
+
+--- !WASM
+FileHeader:
+  Version: 0x00000001