test/mach-o/demangle.yaml

   1 # REQUIRES: system-linker-mach-o
   2 #
   3 # RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.8 %s  \
   4 # RUN:     -dylib -o %t %p/Inputs/x86_64/libSystem.yaml  2> %t.err
   5 # RUN: FileCheck %s < %t.err
   6 #
   7 # RUN: not ld64.lld -arch x86_64 -macosx_version_min 10.8 %s \
   8 # RUN:     -dylib -o %t %p/Inputs/x86_64/libSystem.yaml -demangle 2> %t.err2
   9 # RUN: FileCheck %s --check-prefix=DCHECK < %t.err2
  10 #
  11 # Test -demangle option works on undefined symbol errors.
  12 #
  13
  14 --- !mach-o
  15 arch:            x86_64
  16 file-type:       MH_OBJECT
  17 flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
  18 sections:
  19   - segment:         __TEXT
  20     section:         __text
  21     type:            S_REGULAR
  22     attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
  23     address:         0x0000000000000000
  24     content:         [ 0xE8, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x00, 0x00,
  25                        0x00, 0x00, 0xE8, 0x00, 0x00, 0x00, 0x00 ]
  26     relocations:
  27       - offset:          0x0000000B
  28         type:            X86_64_RELOC_BRANCH
  29         length:          2
  30         pc-rel:          true
  31         extern:          true
  32         symbol:          2
  33       - offset:          0x00000006
  34         type:            X86_64_RELOC_BRANCH
  35         length:          2
  36         pc-rel:          true
  37         extern:          true
  38         symbol:          3
  39       - offset:          0x00000001
  40         type:            X86_64_RELOC_BRANCH
  41         length:          2
  42         pc-rel:          true
  43         extern:          true
  44         symbol:          1
  45 global-symbols:
  46   - name:            __Z1xv
  47     type:            N_SECT
  48     scope:           [ N_EXT ]
  49     sect:            1
  50     value:           0x0000000000000000
  51 undefined-symbols:
  52   - name:            __Znam
  53     type:            N_UNDF
  54     scope:           [ N_EXT ]
  55     value:           0x0000000000000000
  56   - name:            __Znotcpp
  57     type:            N_UNDF
  58     scope:           [ N_EXT ]
  59     value:           0x0000000000000000
  60   - name:            _foo
  61     type:            N_UNDF
  62     scope:           [ N_EXT ]
  63     value:           0x0000000000000000
  64
  65 ...
  66
  67 # CHECK:  __Znotcpp
  68 # CHECK:  __Znam
  69 # CHECK:  _foo
  70
  71 # DCHECK:  __Znotcpp
  72 # DCHECK: operator new[](unsigned long)
  73 # DCHECK:  _foo
  74