lld/test/COFF/dll.test

   1 # REQUIRES: x86
   2 # RUN: yaml2obj %p/Inputs/export.yaml -o %t.obj
   3 # RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1 /export:exportfn2 \
   4 # RUN:   /export:mangled
   5 # RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=EXPORT %s
   6
   7 EXPORT:      Export Table:
   8 EXPORT:      DLL name: dll.test.tmp.dll
   9 EXPORT:      Ordinal      RVA  Name
  10 EXPORT-NEXT:       0        0
  11 EXPORT-NEXT:       1   0x1008  exportfn1
  12 EXPORT-NEXT:       2   0x1010  exportfn2
  13 EXPORT-NEXT:       3   0x1010  exportfn3
  14 EXPORT-NEXT:       4   0x1010  mangled
  15
  16 # RUN: yaml2obj %p/Inputs/export2.yaml -o %t4.obj
  17 # RUN: rm -f %t4.lib
  18 # RUN: llvm-ar cru %t4.lib %t4.obj
  19 # RUN: lld-link /out:%t5.dll /dll %t.obj %t4.lib /export:mangled2
  20 # RUN: llvm-objdump -p %t5.dll | FileCheck --check-prefix=EXPORT2 %s
  21
  22 EXPORT2:      Export Table:
  23 EXPORT2:      DLL name: dll.test.tmp5.dll
  24 EXPORT2:      Ordinal      RVA  Name
  25 EXPORT2-NEXT:       0        0
  26 EXPORT2-NEXT:       1   0x1010  exportfn3
  27 EXPORT2-NEXT:       2   0x101c  mangled2
  28
  29 # RUN: llvm-as -o %t.lto.obj %p/Inputs/export.ll
  30 # RUN: lld-link -opt:noicf /out:%t.lto.dll /dll %t.lto.obj /export:exportfn1 /export:exportfn2
  31 # RUN: llvm-objdump -p %t.lto.dll | FileCheck --check-prefix=EXPORT-LTO %s
  32
  33 EXPORT-LTO:      Export Table:
  34 EXPORT-LTO:      DLL name: dll.test.tmp.lto.dll
  35 EXPORT-LTO:      Ordinal      RVA  Name
  36 EXPORT-LTO-NEXT:       0        0
  37 EXPORT-LTO-NEXT:       1   0x1010  exportfn1
  38 EXPORT-LTO-NEXT:       2   0x1020  exportfn2
  39 EXPORT-LTO-NEXT:       3   0x1030  exportfn3
  40
  41 # RUN: lld-link /out:%t.dll /dll %t.obj /implib:%t2.lib \
  42 # RUN:   /export:exportfn1 /export:exportfn2
  43 # RUN: yaml2obj %p/Inputs/import.yaml -o %t2.obj
  44 # RUN: lld-link /out:%t2.exe /entry:main %t2.obj %t2.lib
  45 # RUN: llvm-readobj --coff-imports %t2.exe | FileCheck -check-prefix=IMPORT %s
  46
  47 # RUN: lld-link /out:%t2.lto.exe /entry:main %t2.obj %t.lto.lib
  48 # RUN: llvm-readobj --coff-imports %t2.lto.exe | FileCheck -check-prefix=IMPORT %s
  49
  50 IMPORT: Symbol: exportfn1
  51 IMPORT: Symbol: exportfn2