test/COFF/export32.test

   1 # RUN: yaml2obj < %s > %t.obj
   2 #
   3 # RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1 /export:exportfn2
   4 # RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK1 %s
   5
   6 # CHECK1:      Export Table:
   7 # CHECK1:      DLL name: export32.test.tmp.dll
   8 # CHECK1:      Ordinal      RVA  Name
   9 # CHECK1-NEXT:       0        0
  10 # CHECK1-NEXT:       1   0x1008  exportfn1
  11 # CHECK1-NEXT:       2   0x1010  exportfn2
  12
  13 # RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1,@5 \
  14 # RUN:   /export:exportfn2 /export:mangled
  15 # RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK2 %s
  16
  17 # CHECK2:      Export Table:
  18 # CHECK2:      DLL name: export32.test.tmp.dll
  19 # CHECK2:      Ordinal      RVA  Name
  20 # CHECK2-NEXT:       0        0
  21 # CHECK2-NEXT:       1        0
  22 # CHECK2-NEXT:       2        0
  23 # CHECK2-NEXT:       3        0
  24 # CHECK2-NEXT:       4        0
  25 # CHECK2-NEXT:       5   0x1008  exportfn1
  26 # CHECK2-NEXT:       6   0x1010  exportfn2
  27 # CHECK2-NEXT:       7   0x1010  exportfn3
  28 # CHECK2-NEXT:       8   0x1010  mangled
  29
  30 # RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1,@5,noname /export:exportfn2
  31 # RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK3 %s
  32
  33 # CHECK3:      Export Table:
  34 # CHECK3:      DLL name: export32.test.tmp.dll
  35 # CHECK3:      Ordinal      RVA  Name
  36 # CHECK3-NEXT:       0        0
  37 # CHECK3-NEXT:       1        0
  38 # CHECK3-NEXT:       2        0
  39 # CHECK3-NEXT:       3        0
  40 # CHECK3-NEXT:       4        0
  41 # CHECK3-NEXT:       5   0x1008
  42 # CHECK3-NEXT:       6   0x1010  exportfn2
  43
  44 # RUN: lld-link /out:%t.dll /dll %t.obj /export:f1=exportfn1 /export:f2=exportfn2
  45 # RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK4 %s
  46
  47 # CHECK4:      Export Table:
  48 # CHECK4:      DLL name: export32.test.tmp.dll
  49 # CHECK4:      Ordinal      RVA  Name
  50 # CHECK4-NEXT:       0        0
  51 # CHECK4-NEXT:       1   0x1010  exportfn3
  52 # CHECK4-NEXT:       2   0x1008  f1
  53 # CHECK4-NEXT:       3   0x1010  f2
  54
  55 # RUN: echo "EXPORTS exportfn1 @3" > %t.def
  56 # RUN: echo "fn2=exportfn2 @2" >> %t.def
  57 # RUN: lld-link /out:%t.dll /dll %t.obj /def:%t.def
  58 # RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK5 %s
  59
  60 # CHECK5:      Export Table:
  61 # CHECK5:      DLL name: export32.test.tmp.dll
  62 # CHECK5:      Ordinal      RVA  Name
  63 # CHECK5-NEXT:       0        0
  64 # CHECK5-NEXT:       1        0
  65 # CHECK5-NEXT:       2   0x1010  fn2
  66 # CHECK5-NEXT:       3   0x1008  exportfn1
  67 # CHECK5-NEXT:       4   0x1010  exportfn3
  68
  69 # RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1 /export:exportfn2 \
  70 # RUN:   /export:exportfn1 /export:exportfn2,@5 >& %t.log
  71 # RUN: FileCheck -check-prefix=CHECK6 %s < %t.log
  72
  73 # CHECK6:     duplicate /export option: _exportfn2
  74 # CHECK6-NOT: duplicate /export option: _exportfn1
  75
  76 --- !COFF
  77 header:
  78   Machine:         IMAGE_FILE_MACHINE_I386
  79   Characteristics: []
  80 sections:
  81   - Name:            .text
  82     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  83     Alignment:       4
  84     SectionData:     B800000000506800000000680000000050E80000000050E800000000
  85   - Name:            .drectve
  86     Characteristics: [ IMAGE_SCN_LNK_INFO, IMAGE_SCN_LNK_REMOVE ]
  87     Alignment:       1
  88     SectionData:     2f6578706f72743a5f6578706f7274666e3300  # /export:_exportfn3
  89 symbols:
  90   - Name:            .text
  91     Value:           0
  92     SectionNumber:   1
  93     SimpleType:      IMAGE_SYM_TYPE_NULL
  94     ComplexType:     IMAGE_SYM_DTYPE_NULL
  95     StorageClass:    IMAGE_SYM_CLASS_STATIC
  96     SectionDefinition:
  97       Length:          28
  98       NumberOfRelocations: 4
  99       NumberOfLinenumbers: 0
 100       CheckSum:        0
 101       Number:          0
 102   - Name:            __DllMainCRTStartup@12
 103     Value:           0
 104     SectionNumber:   1
 105     SimpleType:      IMAGE_SYM_TYPE_NULL
 106     ComplexType:     IMAGE_SYM_DTYPE_NULL
 107     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 108   - Name:            _exportfn1
 109     Value:           8
 110     SectionNumber:   1
 111     SimpleType:      IMAGE_SYM_TYPE_NULL
 112     ComplexType:     IMAGE_SYM_DTYPE_NULL
 113     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 114   - Name:            _exportfn2@4
 115     Value:           16
 116     SectionNumber:   1
 117     SimpleType:      IMAGE_SYM_TYPE_NULL
 118     ComplexType:     IMAGE_SYM_DTYPE_NULL
 119     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 120   - Name:            _exportfn3
 121     Value:           16
 122     SectionNumber:   1
 123     SimpleType:      IMAGE_SYM_TYPE_NULL
 124     ComplexType:     IMAGE_SYM_DTYPE_NULL
 125     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 126   - Name:            '?mangled@@YAHXZ'
 127     Value:           16
 128     SectionNumber:   1
 129     SimpleType:      IMAGE_SYM_TYPE_NULL
 130     ComplexType:     IMAGE_SYM_DTYPE_NULL
 131     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 132 ...