llvm/test/tools/llvm-objcopy/MachO/bitcode-strip-remove-nonempty-segment.test

   1 ## Test bitcode segment is not removed when not empty.
   2 # RUN: yaml2obj %s -o %t
   3 # RUN: llvm-bitcode-strip -r %t -o %t2
   4 # RUN: llvm-readobj --macho-segment --sections %t2 | FileCheck --implicit-check-not=Name: %s
   5
   6 # CHECK:      Name: __text
   7 # CHECK-NEXT: Segment: __TEXT
   8 # CHECK:      Name: __bundle
   9 # CHECK-NEXT: Segment: __DATA
  10 # CHECK:      Name: __notbundle
  11 # CHECK-NEXT: Segment: __LLVM
  12 # CHECK:      Cmd: LC_SEGMENT_64
  13 # CHECK-NEXT: Name: __TEXT
  14 # CHECK:      Cmd: LC_SEGMENT_64
  15 # CHECK-NEXT: Name: __DATA
  16 # CHECK:      Cmd: LC_SEGMENT_64
  17 # CHECK-NEXT: Name: __LLVM
  18
  19 --- !mach-o
  20 FileHeader:
  21   magic:           0xFEEDFACF
  22   cputype:         0x01000007
  23   cpusubtype:      0x00000003
  24   filetype:        0x00000001
  25   ncmds:           3
  26   sizeofcmds:      536
  27   flags:           0x00002000
  28   reserved:        0x00000000
  29 LoadCommands:
  30   - cmd:             LC_SEGMENT_64
  31     cmdsize:         152
  32     segname:         __TEXT
  33     vmaddr:          0
  34     vmsize:          4
  35     fileoff:         568
  36     filesize:        4
  37     maxprot:         7
  38     initprot:        7
  39     nsects:          1
  40     flags:           0
  41     Sections:
  42       - sectname:        __text
  43         segname:         __TEXT
  44         addr:            0x0000000000000000
  45         content:         'AABBCCDD'
  46         size:            4
  47         offset:          568
  48         align:           0
  49         reloff:          0x00000000
  50         nreloc:          0
  51         flags:           0x80000400
  52         reserved1:       0x00000000
  53         reserved2:       0x00000000
  54         reserved3:       0x00000000
  55   - cmd:             LC_SEGMENT_64
  56     cmdsize:         152
  57     segname:         __DATA
  58     vmaddr:          4
  59     vmsize:          4
  60     fileoff:         572
  61     filesize:        4
  62     maxprot:         7
  63     initprot:        7
  64     nsects:          1
  65     flags:           0
  66     Sections:
  67       - sectname:        __bundle
  68         segname:         __DATA
  69         addr:            0x0000000000000004
  70         content:         'DDAADDAA'
  71         size:            4
  72         offset:          572
  73         align:           0
  74         reloff:          0x00000000
  75         nreloc:          0
  76         flags:           0x00000000
  77         reserved1:       0x00000000
  78         reserved2:       0x00000000
  79         reserved3:       0x00000000
  80   - cmd:             LC_SEGMENT_64
  81     cmdsize:         232
  82     segname:         __LLVM
  83     vmaddr:          8
  84     vmsize:          8
  85     fileoff:         576
  86     filesize:        8
  87     maxprot:         7
  88     initprot:        7
  89     nsects:          2
  90     flags:           0
  91     Sections:
  92       - sectname:        __bundle
  93         segname:         __LLVM
  94         addr:            0x0000000000000008
  95         content:         'EEFFEEFF'
  96         size:            4
  97         offset:          576
  98         align:           0
  99         reloff:          0x00000000
 100         nreloc:          0
 101         flags:           0x00000000
 102         reserved1:       0x00000000
 103         reserved2:       0x00000000
 104         reserved3:       0x00000000
 105       - sectname:        __notbundle
 106         segname:         __LLVM
 107         addr:            0x0000000000000008
 108         content:         'EEFFEEFF'
 109         size:            4
 110         offset:          580
 111         align:           0
 112         reloff:          0x00000000
 113         nreloc:          0
 114         flags:           0x00000000
 115         reserved1:       0x00000000
 116         reserved2:       0x00000000
 117         reserved3:       0x00000000