# RUN: yaml2obj %s -o %t

# RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-ORIGINAL

## Check offset, size and index of text segment command
# CHECK-ORIGINAL:      Load command 1
# CHECK-ORIGINAL-NEXT  cmdsize
# CHECK-ORIGINAL-NEXT  segname __TEXT
# CHECK-ORIGINAL-NEXT  vmaddr
# CHECK-ORIGINAL-NEXT  vmsize
# CHECK-ORIGINAL-NEXT  fileoff 0
# CHECK-ORIGINAL-NEXT  filesize 16384

## Check offset and index of code signature command
# CHECK-ORIGINAL:      Load command 14
# CHECK-ORIGINAL-NEXT: cmd LC_CODE_SIGNATURE
# CHECK-ORIGINAL-NEXT: cmdsize 16
# CHECK-ORIGINAL-NEXT: dataoff 16544
# CHECK-ORIGINAL-NEXT: datasize 280

# RUN: llvm-install-name-tool -prepend_rpath abcd %t

# RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-PREPEND
## Verify that the binary contains the new RPATH command, as the first command
# CHECK-PREPEND:         Load command 0
# CHECK-PREPEND-NEXT:    cmd LC_RPATH
# CHECK-PREPEND-NEXT:    cmdsize
# CHECK-PREPEND-NEXT:    path abcd

## Verify the text segment command index increased by 1
# CHECK-PREPEND:      Load command 2
# CHECK-PREPEND-NEXT  cmdsize
# CHECK-PREPEND-NEXT  segname __TEXT
# CHECK-PREPEND-NEXT  vmaddr
# CHECK-PREPEND-NEXT  vmsize
# CHECK-PREPEND-NEXT  fileoff 0
# CHECK-PREPEND-NEXT  filesize 16384

## Verify the code signature command index increased by 1
# CHECK-PREPEND:        Load command 15
# CHECK-PREPEND-NEXT:   cmd LC_CODE_SIGNATURE
# CHECK-PREPEND-NEXT:   cmdsize 16
# CHECK-PREPEND-NEXT:   dataoff 16544
# CHECK-PREPEND-NEXT:   datasize 320

## Verify the new signature is valid
# RUN: %python %p/Inputs/code-signature-check.py %t 16544 320 0 16544 | FileCheck %s --check-prefix=CHECK-TEXT-SEGMENT
## Verify the text segment offset and text segment size values included in the signature header are accurate
# CHECK-TEXT-SEGMENT: execSegBase=0, execSegLimit=16384

# RUN: llvm-install-name-tool -delete_rpath abcd %t

# RUN: llvm-objdump --private-headers %t | FileCheck %s --check-prefix=CHECK-REMOVE

## Verify text segment command index returned to orignal
# CHECK-REMOVE:      Load command 1
# CHECK-REMOVE-NEXT  cmdsize
# CHECK-REMOVE-NEXT  segname __TEXT
# CHECK-REMOVE-NEXT  vmaddr
# CHECK-REMOVE-NEXT  vmsize
# CHECK-REMOVE-NEXT  fileoff 0
# CHECK-REMOVE-NEXT  filesize 16384

## Verify text segment command index returned to original
# CHECK-REMOVE:      Load command 14
# CHECK-REMOVE-NEXT: cmd LC_CODE_SIGNATURE
# CHECK-REMOVE-NEXT: cmdsize 16
# CHECK-REMOVE-NEXT: dataoff 16544
# CHECK-REMOVE-NEXT: datasize 320

## Verify the new signature is valid and text segment values are accurate
# RUN: %python %p/Inputs/code-signature-check.py %t 16544 320 0 16544 | FileCheck %s --check-prefix=CHECK-TEXT-SEGMENT

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LoadCommands:
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    cmdsize:         72
    segname:         __PAGEZERO
    vmaddr:          0
    vmsize:          4294967296
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        content:         554889E531C0C745FC000000005DC3
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        segname:         __TEXT
        addr:            0x100003FB0
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        offset:          0x3FB0
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        content:         010000001C000000000000001C000000000000001C00000002000000A03F00003400000034000000B03F00000000000034000000030000000C000100100001000000000000000001
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    cmdsize:         72
    segname:         __LINKEDIT
    vmaddr:          4294983680
    vmsize:          16384
    fileoff:         16384
    filesize:        440
    maxprot:         1
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    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:      16384
    export_size:     48
  - cmd:             LC_SYMTAB
    cmdsize:         24
    symoff:          16440
    nsyms:           3
    stroff:          16488
    strsize:         48
  - cmd:             LC_DYSYMTAB
    cmdsize:         80
    ilocalsym:       0
    nlocalsym:       0
    iextdefsym:      0
    nextdefsym:      2
    iundefsym:       2
    nundefsym:       1
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  - cmd:             LC_LOAD_DYLINKER
    cmdsize:         32
    name:            12
    Content:         '/usr/lib/dyld'
    ZeroPadBytes:    7
  - cmd:             LC_UUID
    cmdsize:         24
    uuid:            42759668-1CBA-3094-8E2D-F01E1A66E815
  - cmd:             LC_BUILD_VERSION
    cmdsize:         32
    platform:        1
    minos:           720896
    sdk:             721664
    ntools:          1
    Tools:
      - tool:            3
        version:         42600704
  - cmd:             LC_SOURCE_VERSION
    cmdsize:         16
    version:         0
  - cmd:             LC_MAIN
    cmdsize:         24
    entryoff:        16288
    stacksize:       0
  - cmd:             LC_LOAD_DYLIB
    cmdsize:         56
    dylib:
      name:            24
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      current_version: 84698117
      compatibility_version: 65536
    Content:         '/usr/lib/libSystem.B.dylib'
    ZeroPadBytes:    6
  - cmd:             LC_FUNCTION_STARTS
    cmdsize:         16
    dataoff:         16432
    datasize:        8
  - cmd:             LC_DATA_IN_CODE
    cmdsize:         16
    dataoff:         16440
    datasize:        0
  - cmd:             LC_CODE_SIGNATURE
    cmdsize:         16
    dataoff:         16544
    datasize:        280
LinkEditData:
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...