llvm-project/lld/test/COFF/export.test

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# RUN: yaml2obj < %p/Inputs/export.yaml > %t.obj
#
# RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1 /export:exportfn2
# RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK1 %s
CHECK1: Export Table:
CHECK1: DLL name: export.test.tmp.dll
CHECK1: Ordinal RVA Name
CHECK1-NEXT: 0 0
CHECK1-NEXT: 1 0x1008 exportfn1
CHECK1-NEXT: 2 0x1010 exportfn2
# RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1,@5 /export:exportfn2
# RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK2 %s
CHECK2: Export Table:
CHECK2: DLL name: export.test.tmp.dll
CHECK2: Ordinal RVA Name
CHECK2-NEXT: 0 0
CHECK2-NEXT: 1 0
CHECK2-NEXT: 2 0
CHECK2-NEXT: 3 0
CHECK2-NEXT: 4 0
CHECK2-NEXT: 5 0x1008 exportfn1
CHECK2-NEXT: 6 0x1010 exportfn2
CHECK2-NEXT: 7 0x1010 exportfn3
# RUN: lld-link /out:%t.dll /dll %t.obj /export:exportfn1,@5,noname /export:exportfn2
# RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK3 %s
CHECK3: Export Table:
CHECK3: DLL name: export.test.tmp.dll
CHECK3: Ordinal RVA Name
CHECK3-NEXT: 0 0
CHECK3-NEXT: 1 0
CHECK3-NEXT: 2 0
CHECK3-NEXT: 3 0
CHECK3-NEXT: 4 0
CHECK3-NEXT: 5 0x1008
CHECK3-NEXT: 6 0x1010 exportfn2
# RUN: lld-link /out:%t.dll /dll %t.obj /export:f1=exportfn1 /export:f2=exportfn2 /implib:%t.lib
# RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK4 %s
# RUN: llvm-nm %t.lib | FileCheck -check-prefix=CHECK4-NM %s
CHECK4: Export Table:
CHECK4: DLL name: export.test.tmp.dll
CHECK4: Ordinal RVA Name
CHECK4-NEXT: 0 0
CHECK4-NEXT: 1 0x1010 exportfn3
CHECK4-NEXT: 2 0x1008 f1
CHECK4-NEXT: 3 0x1010 f2
CHECK4-NM: 00000000 T f1
CHECK4-NM: 00000000 T f2
# RUN: echo "EXPORTS exportfn1 @3" > %t.def
# RUN: echo "fn2=exportfn2 @2" >> %t.def
# RUN: lld-link /out:%t.dll /dll %t.obj /def:%t.def
# RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=CHECK5 %s
CHECK5: Export Table:
CHECK5: DLL name: export.test.tmp.dll
CHECK5: Ordinal RVA Name
CHECK5-NEXT: 0 0
CHECK5-NEXT: 1 0
CHECK5-NEXT: 2 0x1010 fn2
CHECK5-NEXT: 3 0x1008 exportfn1
CHECK5-NEXT: 4 0x1010 exportfn3
# RUN: lld-link /out:%t.DLL /dll %t.obj /export:exportfn1 /export:exportfn2 \
# RUN: /export:exportfn1 /export:exportfn2,@5 >& %t.log
# RUN: FileCheck -check-prefix=CHECK6 %s < %t.log
CHECK6: duplicate /export option: exportfn2
CHECK6-NOT: duplicate /export option: exportfn1
# RUN: llvm-nm -M %t.lib | FileCheck --check-prefix=SYMTAB %s
SYMTAB: __imp_exportfn1 in export.test.tmp.DLL
SYMTAB: exportfn1 in export.test.tmp.DLL
SYMTAB: __imp_exportfn2 in export.test.tmp.DLL
SYMTAB: exportfn2 in export.test.tmp.DLL
SYMTAB: __imp_exportfn3 in export.test.tmp.DLL
SYMTAB: exportfn3 in export.test.tmp.DLL
# RUN: lld-link /out:%t.dll /dll %t.obj /export:foo=kernel32.foobar
# RUN: llvm-objdump -p %t.dll | FileCheck -check-prefix=FORWARDER %s
FORWARDER: Export Table:
FORWARDER: DLL name: export.test.tmp.dll
FORWARDER: Ordinal base: 0
FORWARDER: Ordinal RVA Name
FORWARDER: 0 0
FORWARDER: 1 0x1010 exportfn
FORWARDER: 2 foo (forwarded to kernel32.foobar)