data-only-dylib.yaml 693 Bytes
# RUN: ld64.lld -arch x86_64 -dylib %s -o %t %p/Inputs/x86_64/libSystem.yaml
# RUN: llvm-nm %t | FileCheck %s
#
# Test that a data-only dylib can be built.
#

--- !mach-o
arch:            x86_64
file-type:       MH_OBJECT
flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
sections:
  - segment:         __DATA
    section:         __data
    type:            S_REGULAR
    attributes:      [  ]
    alignment:       2
    address:         0x0000000000000000
    content:         [ 0x00, 0x00, 0x00, 0x00 ]
global-symbols:
  - name:            _myData
    type:            N_SECT
    scope:           [ N_EXT ]
    sect:            1
    value:           0x0000000000000000
...

# CHECK: _myData