lld/test/COFF/ordinals-override.test

   1 # RUN: yaml2obj %s -o %t.obj
   2 #
   3 # RUN: lld-link /out:%t.dll /dll %t.obj
   4 # RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=CHECK1 %s
   5 #
   6 # CHECK1:      Export Table:
   7 # CHECK1:      DLL name: ordinals-override.test.tmp.dll
   8 # CHECK1:      Ordinal base: 1
   9 # CHECK1:      Ordinal      RVA  Name
  10 # CHECK1-NEXT:       1   0x1010  ?bar@@YAXXZ
  11 # CHECK1-NEXT:       2   0x1000  ?foo@@YAXXZ
  12 # CHECK1-NEXT:       3   0x1020  baz
  13 #
  14 # RUN: lld-link /out:%t.dll /dll %t.obj /EXPORT:?foo@@YAXXZ,@55
  15 # RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=CHECK2 %s
  16 #
  17 # CHECK2:      Export Table:
  18 # CHECK2:      DLL name: ordinals-override.test.tmp.dll
  19 # CHECK2:      Ordinal base: 55
  20 # CHECK2:      Ordinal      RVA  Name
  21 # CHECK2-NEXT:      55   0x1000  ?foo@@YAXXZ
  22 # CHECK2-NEXT:      56   0x1010  ?bar@@YAXXZ
  23 # CHECK2-NEXT:      57   0x1020  baz
  24 #
  25 # RUN: lld-link /out:%t.dll /dll %t.obj /EXPORT:?foo@@YAXXZ,@55 /EXPORT:?bar@@YAXXZ,@122
  26 # RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=CHECK3 %s
  27 #
  28 # CHECK3:      Export Table:
  29 # CHECK3:      DLL name: ordinals-override.test.tmp.dll
  30 # CHECK3:      Ordinal base: 55
  31 # CHECK3:      Ordinal      RVA  Name
  32 # CHECK3-NEXT:      55   0x1000  ?foo@@YAXXZ
  33 # CHECK3-NEXT:     122   0x1010  ?bar@@YAXXZ
  34 # CHECK3-NEXT:     123   0x1020  baz
  35 #
  36 # RUN: echo "EXPORTS" > %t.def
  37 # RUN: echo "?foo@@YAXXZ @55" >> %t.def
  38 # RUN: echo "?bar@@YAXXZ @122" >> %t.def
  39 # RUN: lld-link /out:%t.dll /dll %t.obj /DEF:%t.def 2>&1 | FileCheck --check-prefix=WARN --allow-empty %s
  40 # WARN-NOT: lld-link: warning
  41 #
  42 # RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=CHECK3 %s
  43 #
  44 # RUN: lld-link /out:%t.dll /dll %t.obj /DEF:%t.def /EXPORT:?foo@@YAXXZ,@10000 2>&1 | FileCheck --check-prefix=DUPLICATED %s
  45 # DUPLICATED: lld-link: warning: duplicate export: ?foo@@YAXXZ first seen in /export, now in /def
  46 #
  47 # RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=CHECK4 %s
  48 #
  49 # CHECK4:      Export Table:
  50 # CHECK4:      DLL name: ordinals-override.test.tmp.dll
  51 # CHECK4:      Ordinal base: 122
  52 # CHECK4:      Ordinal      RVA  Name
  53 # CHECK4-NEXT:     122   0x1010  ?bar@@YAXXZ
  54 # CHECK4-NEXT:   10000   0x1000  ?foo@@YAXXZ
  55 # CHECK4-NEXT:   10001   0x1020  baz
  56
  57 # The .drectve section below contains the following:
  58 #
  59 #   Linker Directives
  60 #   -----------------
  61 #   /export:baz=?baz@@YAXXZ
  62 #   /EXPORT:?foo@@YAXXZ
  63 #   /EXPORT:?bar@@YAXXZ
  64
  65 --- !COFF
  66 header:
  67   Machine:         IMAGE_FILE_MACHINE_AMD64
  68   Characteristics: [  ]
  69 sections:
  70   - Name:            .drectve
  71     Characteristics: [ IMAGE_SCN_LNK_INFO, IMAGE_SCN_LNK_REMOVE ]
  72     Alignment:       1
  73     SectionData:     2f6578706f72743a62617a3d3f62617a4040594158585a202f4558504f52543a3f666f6f4040594158585a202f4558504f52543a3f6261724040594158585a
  74   - Name:            '.text$mn'
  75     Characteristics: [ IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ ]
  76     Alignment:       16
  77     SectionData:     C20000CCCCCCCCCCCCCCCCCCCCCCCCCCC20000CCCCCCCCCCCCCCCCCCCCCCCCCCC20000
  78 symbols:
  79   - Name:            '.text$mn'
  80     Value:           0
  81     SectionNumber:   2
  82     SimpleType:      IMAGE_SYM_TYPE_NULL
  83     ComplexType:     IMAGE_SYM_DTYPE_NULL
  84     StorageClass:    IMAGE_SYM_CLASS_STATIC
  85     SectionDefinition:
  86       Length:          35
  87       NumberOfRelocations: 0
  88       NumberOfLinenumbers: 0
  89       CheckSum:        0
  90       Number:          0
  91   - Name:            _DllMainCRTStartup
  92     Value:           0
  93     SectionNumber:   2
  94     SimpleType:      IMAGE_SYM_TYPE_NULL
  95     ComplexType:     IMAGE_SYM_DTYPE_NULL
  96     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
  97   - Name:            '?foo@@YAXXZ'
  98     Value:           0
  99     SectionNumber:   2
 100     SimpleType:      IMAGE_SYM_TYPE_NULL
 101     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
 102     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 103   - Name:            '?bar@@YAXXZ'
 104     Value:           16
 105     SectionNumber:   2
 106     SimpleType:      IMAGE_SYM_TYPE_NULL
 107     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
 108     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 109   - Name:            '?baz@@YAXXZ'
 110     Value:           32
 111     SectionNumber:   2
 112     SimpleType:      IMAGE_SYM_TYPE_NULL
 113     ComplexType:     IMAGE_SYM_DTYPE_FUNCTION
 114     StorageClass:    IMAGE_SYM_CLASS_EXTERNAL
 115 ...