# RUN: ld64.lld -arch x86_64  %s %p/Inputs/hello-world-x86_64.yaml \
# RUN: -o %t
# RUN: llvm-nm -m -n %t | FileCheck %s
#
# RUN: ld64.lld -arch x86_64  %s %p/Inputs/hello-world-x86_64.yaml \
# RUN: -dead_strip -o %t2
# RUN: llvm-nm -m -n %t2 | FileCheck %s
#
# Test that x86_64 hello-world can be linked into a mach-o executable
#

--- !mach-o
arch:            x86_64
file-type:       MH_OBJECT
flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
has-UUID:        false
OS:              unknown
sections:
  - segment:         __TEXT
    section:         __text
    type:            S_REGULAR
    attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
    address:         0x0000000000000000
    content:         [ 0x55, 0x48, 0x89, 0xE5, 0x48, 0x8B, 0x05, 0x00,
                       0x00, 0x00, 0x00, 0x48, 0x8B, 0x38, 0x48, 0x8D,
                       0x35, 0x00, 0x00, 0x00, 0x00, 0x31, 0xC0, 0xE8,
                       0x00, 0x00, 0x00, 0x00, 0x31, 0xC0, 0x5D, 0xC3 ]
    relocations:
      - offset:          0x00000018
        type:            X86_64_RELOC_BRANCH
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          5
      - offset:          0x00000011
        type:            X86_64_RELOC_SIGNED
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          0
      - offset:          0x00000007
        type:            X86_64_RELOC_GOT_LOAD
        length:          2
        pc-rel:          true
        extern:          true
        symbol:          4
  - segment:         __TEXT
    section:         __cstring
    type:            S_CSTRING_LITERALS
    attributes:      [  ]
    address:         0x0000000000000020
    content:         [ 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x0A, 0x00 ]
  - segment:         __LD
    section:         __compact_unwind
    type:            S_REGULAR
    attributes:      [  ]
    alignment:       8
    address:         0x0000000000000028
    content:         [ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
                       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
    relocations:
      - offset:          0x00000000
        type:            X86_64_RELOC_UNSIGNED
        length:          3
        pc-rel:          false
        extern:          false
        symbol:          1
  - segment:         __TEXT
    section:         __eh_frame
    type:            S_COALESCED
    attributes:      [  ]
    alignment:       8
    address:         0x0000000000000048
    content:         [ 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x01, 0x7A, 0x52, 0x00, 0x01, 0x78, 0x10, 0x01,
                       0x10, 0x0C, 0x07, 0x08, 0x90, 0x01, 0x00, 0x00,
                       0x24, 0x00, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00,
                       0x98, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
                       0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                       0x00, 0x41, 0x0E, 0x10, 0x86, 0x02, 0x43, 0x0D,
                       0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 ]
local-symbols:
  - name:            L1
    type:            N_SECT
    sect:            2
    value:           0x0000000000000020
  - name:            EH_frame0
    type:            N_SECT
    sect:            4
    value:           0x0000000000000048
global-symbols:
  - name:            _main
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000000
  - name:            _main.eh
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            4
    value:           0x0000000000000060
undefined-symbols:
  - name:            ___stdoutp
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000
  - name:            _fprintf
    type:            N_UNDF
    scope:           [ N_EXT ]
    value:           0x0000000000000000

...

# CHECK:	(undefined) external ___stdoutp (from libSystem)
# CHECK:	(undefined) external _fprintf (from libSystem)
# CHECK:	(undefined) external dyld_stub_binder (from libSystem)
# CHECK:	{{[0-9a-f]+}} (__TEXT,__text) [referenced dynamically] external __mh_execute_header
# CHECK:	{{[0-9a-f]+}} (__TEXT,__text) external _main