llvm/lld/test/COFF/export.test

# RUN: yaml2obj %p/Inputs/export.yaml -o %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-NEXT: DLL name: export.test.tmp.dll
CHECK1-NEXT: Ordinal base: 1
CHECK1-NEXT: Ordinal      RVA  Name
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-NEXT: DLL name: export.test.tmp.dll
CHECK2-NEXT: Ordinal base: 5
CHECK2-NEXT: Ordinal      RVA  Name
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-NEXT: DLL name: export.test.tmp.dll
CHECK3-NEXT: Ordinal base: 5
CHECK3-NEXT: Ordinal      RVA  Name
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-NEXT: DLL name: export.test.tmp.dll
CHECK4-NEXT: Ordinal base: 1
CHECK4-NEXT: Ordinal      RVA  Name
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-NEXT: DLL name: export.test.tmp.dll
CHECK5-NEXT: Ordinal base: 2
CHECK5-NEXT: Ordinal      RVA  Name
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: __imp_exportfn2 in export.test.tmp.DLL
SYMTAB: __imp_exportfn3 in export.test.tmp.DLL
SYMTAB: exportfn1 in export.test.tmp.DLL
SYMTAB: exportfn2 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
# RUN: llvm-nm -M %t.lib | FileCheck --check-prefix=SYMTAB-FWD %s

# RUN: echo "EXPORTS foo=kernel32.foobar" > %t.def
# RUN: lld-link /out:%t-def.dll /dll %t.obj /def:%t.def
# RUN: llvm-objdump -p %t-def.dll | FileCheck --check-prefix=FORWARDER %s
# RUN: llvm-nm -M %t-def.lib | FileCheck --check-prefix=SYMTAB-FWD %s

FORWARDER: Export Table:
FORWARDER:  DLL name: export.test.tmp
FORWARDER:  Ordinal base: 1
FORWARDER:  Ordinal      RVA  Name
FORWARDER:        1   0x1010  exportfn
FORWARDER:        2           foo (forwarded to kernel32.foobar)

SYMTAB-FWD:      __imp_exportfn3 in export.test.tmp
SYMTAB-FWD-NEXT: __imp_foo in export.test.tmp
SYMTAB-FWD-NEXT: exportfn3 in export.test.tmp
SYMTAB-FWD-NEXT: foo in export.test.tmp

# RUN: lld-link /out:%t-fwd-priv.dll /dll %t.obj /export:foo=kernel32.foobar,DATA,PRIVATE
# RUN: llvm-objdump -p %t-fwd-priv.dll | FileCheck --check-prefix=FORWARDER %s
# RUN: llvm-nm -M %t-fwd-priv.lib | FileCheck --check-prefix=SYMTAB-FWD-PRIV %s

SYMTAB-FWD-PRIV:      __imp_exportfn3 in export.test.tmp-fwd-priv
SYMTAB-FWD-PRIV-NOT:  __imp_foo
SYMTAB-FWD-PRIV-NEXT: exportfn3 in export.test.tmp-fwd-priv
SYMTAB-FWD-PRIV-NOT:  foo

# RUN: echo "EXPORTS foo=kernel32.foobar DATA PRIVATE" > %t-fwd-priv.def
# RUN: lld-link /out:%t-fwd-priv-def.dll /dll %t.obj /def:%t-fwd-priv.def
# RUN: llvm-objdump -p %t-fwd-priv-def.dll | FileCheck --check-prefix=FORWARDER %s
# RUN: llvm-nm -M %t-fwd-priv-def.lib | FileCheck --check-prefix=SYMTAB-FWD-PRIV %s

# RUN: lld-link /out:%t-fwd-ord.dll /dll %t.obj /export:foo=kernel32.foobar,@3,NONAME
# RUN: llvm-objdump -p %t-fwd-ord.dll | FileCheck --check-prefix=FORWARDER-ORD %s
# RUN: llvm-nm -M %t-fwd-ord.lib | FileCheck --check-prefix=SYMTAB-FWD %s

FORWARDER-ORD:      Export Table:
FORWARDER-ORD-NEXT:  DLL name: export.test.tmp-fwd-ord
FORWARDER-ORD-NEXT:  Ordinal base: 3
FORWARDER-ORD-NEXT:  Ordinal      RVA  Name
FORWARDER-ORD-NEXT:        3           (forwarded to kernel32.foobar)
FORWARDER-ORD-NEXT:        4   0x1010  exportfn3

# RUN: echo "EXPORTS foo=kernel32.foobar @3 NONAME" > %t-fwd-ord.def
# RUN: lld-link /out:%t-fwd-ord-def.dll /dll %t.obj /def:%t-fwd-ord.def
# RUN: llvm-objdump -p %t-fwd-ord-def.dll | FileCheck --check-prefix=FORWARDER-ORD %s
# RUN: llvm-nm -M %t-fwd-ord-def.lib | FileCheck --check-prefix=SYMTAB-FWD %s

# RUN: lld-link /out:%t.dll /dll %t.obj /merge:.rdata=.text /export:exportfn1 /export:exportfn2
# RUN: llvm-objdump -p %t.dll | FileCheck --check-prefix=MERGE --match-full-lines %s

MERGE:      DLL name: export.test.tmp.dll
MERGE:      Ordinal      RVA  Name
MERGE-NEXT:       1   0x1008  exportfn1
MERGE-NEXT:       2   0x1010  exportfn2