test/mach-o/use-dylib.yaml

   1 # RUN: ld64.lld -arch x86_64 %s \
   2 # RUN: %p/Inputs/use-simple-dylib.yaml %p/Inputs/x86_64/libSystem.yaml -dylib -o %t.dylib
   3 # RUN: llvm-objdump -private-headers %t.dylib | FileCheck %s
   4
   5 # This test ensures that we have a LC_LOAD_DYLIB for libspecial.dylib even though we don't
   6 # use any atoms from it.  This matches the ld64 behaviour.
   7 --- !mach-o
   8 arch:            x86_64
   9 file-type:       MH_OBJECT
  10 flags:           [  ]
  11 has-UUID:        false
  12 OS:              unknown
  13 sections:
  14   - segment:         __TEXT
  15     section:         __text
  16     type:            S_REGULAR
  17     attributes:      [ S_ATTR_PURE_INSTRUCTIONS ]
  18     address:         0x0000000000000000
  19     content:         [ 0x55, 0x48, 0x89, 0xE5, 0xE8, 0x00, 0x00, 0x00,
  20                        0x00, 0xE8, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x00,
  21                        0x00, 0x00, 0x00, 0xE8, 0x00, 0x00, 0x00, 0x00,
  22                        0xE8, 0x00, 0x00, 0x00, 0x00, 0x5D, 0xE9, 0x00,
  23                        0x00, 0x00, 0x00 ]
  24 global-symbols:
  25   - name:            _foo
  26     type:            N_SECT
  27     scope:           [ N_EXT ]
  28     sect:            1
  29     value:           0x0000000000000000
  30
  31
  32 # CHECK:           cmd LC_LOAD_DYLIB
  33 # CHECK:          name libspecial.dylib (offset 24)
  34 # CHECK:       current version 1.0.0
  35 # CHECK: compatibility version 1.0.0
  36 # CHECK:           cmd LC_LOAD_DYLIB
  37 # CHECK:          name /usr/lib/libSystem.B.dylib (offset 24)
  38 # CHECK:       current version 1.0.0
  39 # CHECK: compatibility version 1.0.0