# RUN: yaml2obj %s -o %t.exe
# RUN: llvm-objdump --unwind-info %t.exe | FileCheck %s

## T4: V3 with all WOD types — comprehensive WOD decode coverage.
##
## .xdata hex breakdown:
## Byte 0: 0x03  (Version=3, Flags=0)
## Byte 1: 0x30  (SizeOfProlog=48)
## Byte 2: 0x17  (PayloadWords=23 words -> 46 bytes payload)
## Byte 3: 0x0C  (NumberOfOps=12, NumberOfEpilogs=0)
## See readobj test for full hex breakdown of WOD pool.

# CHECK-LABEL:  Unwind info:
# CHECK-EMPTY:
# CHECK-NEXT:   Function Table:
# CHECK-NEXT:     Start Address: 0x1000
# CHECK-NEXT:     End Address: 0x1050
# CHECK-NEXT:     Unwind Info Address: 0x2000
# CHECK-NEXT:       Version: 3
# CHECK-NEXT:       Flags: 0x0
# CHECK-NEXT:       Size of prolog: 0x30
# CHECK-NEXT:       PayloadWords: 23
# CHECK-NEXT:       NumberOfOps: 12
# CHECK-NEXT:       NumberOfEpilogs: 0
# CHECK-NEXT:       Prolog [12 ops]:
# CHECK-NEXT:         [0] IP +0x0030: WOD_PUSH Reg=RDI
# CHECK-NEXT:         [1] IP +0x002C: WOD_PUSH2 Reg1=RAX, Reg2=RCX
# CHECK-NEXT:         [2] IP +0x002B: WOD_PUSH_CONSECUTIVE_2 Reg=RBX (+RSP)
# CHECK-NEXT:         [3] IP +0x002A: WOD_ALLOC_SMALL Size=0x20
# CHECK-NEXT:         [4] IP +0x0028: WOD_ALLOC_LARGE Size=0x1000
# CHECK-NEXT:         [5] IP +0x0024: WOD_ALLOC_HUGE Size=0x12345
# CHECK-NEXT:         [6] IP +0x0020: WOD_SET_FPREG Reg=RBP, Offset=0x30
# CHECK-NEXT:         [7] IP +0x001C: WOD_SAVE_NONVOL Reg=R12, Disp=0x40
# CHECK-NEXT:         [8] IP +0x0018: WOD_SAVE_NONVOL_FAR Reg=R13, Disp=0x100000
# CHECK-NEXT:         [9] IP +0x0014: WOD_SAVE_XMM128 Reg=XMM4, Disp=0x100
# CHECK-NEXT:         [10] IP +0x0010: WOD_SAVE_XMM128_FAR Reg=XMM7, Disp=0x20000
# CHECK-NEXT:         [11] IP +0x0000: WOD_PUSH_CANONICAL_FRAME Type=1

--- !COFF
OptionalHeader:
  AddressOfEntryPoint: 4096
  ImageBase:       0
  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_HIGH_ENTROPY_VA, IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_NX_COMPAT ]
  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: 12288
    Size:            12
  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_AMD64
  Characteristics: [ IMAGE_FILE_EXECUTABLE_IMAGE, IMAGE_FILE_LARGE_ADDRESS_AWARE ]
sections:
  - Name:            .text
    Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
    VirtualAddress:  4096
    VirtualSize:     80
    SectionData:     '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
  - Name:            .xdata
    Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]
    VirtualAddress:  8192
    VirtualSize:     50
    SectionData:     '0330170C302C2B2A2824201C181410003C20081F38020002014523010000356608006D000010004A10007900000200030100'
  - Name:            .pdata
    Characteristics: [ IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ ]
    VirtualAddress:  12288
    VirtualSize:     12
    SectionData:     '001000005010000000200000'
symbols:
  - Name:            .text
    Value:           0
    SectionNumber:   1
    SimpleType:      IMAGE_SYM_TYPE_NULL
    ComplexType:     IMAGE_SYM_DTYPE_NULL
    StorageClass:    IMAGE_SYM_CLASS_STATIC
  - Name:            .xdata
    Value:           0
    SectionNumber:   2
    SimpleType:      IMAGE_SYM_TYPE_NULL
    ComplexType:     IMAGE_SYM_DTYPE_NULL
    StorageClass:    IMAGE_SYM_CLASS_STATIC
  - Name:            .pdata
    Value:           0
    SectionNumber:   3
    SimpleType:      IMAGE_SYM_TYPE_NULL
    ComplexType:     IMAGE_SYM_DTYPE_NULL
    StorageClass:    IMAGE_SYM_CLASS_STATIC
...