| # REQUIRES: x86 |
| |
| # RUN: llvm-mc -triple=i686-windows-gnu %s -filetype=obj -o %t.obj |
| |
| # RUN: lld-link -lldmingw -dll -out:%t.dll -entry:DllMainCRTStartup@12 %t.obj -implib:%t.lib |
| # RUN: llvm-readobj -coff-exports %t.dll | FileCheck %s |
| # RUN: llvm-readobj %t.lib | FileCheck -check-prefix=IMPLIB %s |
| |
| # CHECK-NOT: Name: DllMainCRTStartup |
| # CHECK-NOT: Name: _imp__unexported |
| # CHECK: Name: dataSym |
| # CHECK: Name: foobar |
| # CHECK-NOT: Name: unexported |
| |
| # IMPLIB: Symbol: __imp__dataSym |
| # IMPLIB-NOT: Symbol: _dataSym |
| # IMPLIB: Symbol: __imp__foobar |
| # IMPLIB: Symbol: _foobar |
| |
| .global _foobar |
| .global _DllMainCRTStartup@12 |
| .global _dataSym |
| .global _unexported |
| .global __imp__unexported |
| .text |
| _DllMainCRTStartup@12: |
| ret |
| _foobar: |
| ret |
| _unexported: |
| ret |
| .data |
| _dataSym: |
| .int 4 |
| __imp__unexported: |
| .int _unexported |
| |
| # Test specifying -export-all-symbols, on an object file that contains |
| # dllexport directive for some of the symbols. |
| |
| # RUN: yaml2obj < %p/Inputs/export.yaml > %t.obj |
| # |
| # RUN: lld-link -out:%t.dll -dll %t.obj -lldmingw -export-all-symbols -output-def:%t.def |
| # RUN: llvm-readobj -coff-exports %t.dll | FileCheck -check-prefix=CHECK2 %s |
| # RUN: cat %t.def | FileCheck -check-prefix=CHECK2-DEF %s |
| |
| # Note, this will actually export _DllMainCRTStartup as well, since |
| # it uses the standard spelling in this object file, not the MinGW one. |
| |
| # CHECK2: Name: exportfn1 |
| # CHECK2: Name: exportfn2 |
| # CHECK2: Name: exportfn3 |
| |
| # CHECK2-DEF: EXPORTS |
| # CHECK2-DEF: exportfn1 @3 |
| # CHECK2-DEF: exportfn2 @4 |
| # CHECK2-DEF: exportfn3 @5 |
| |
| # Test ignoring certain object files and libs. |
| |
| # RUN: echo -e ".global foobar\n.global DllMainCRTStartup\n.text\nDllMainCRTStartup:\nret\nfoobar:\ncall mingwfunc\ncall crtfunc\nret\n" > %t.main.s |
| # RUN: llvm-mc -triple=x86_64-windows-gnu %t.main.s -filetype=obj -o %t.main.obj |
| # RUN: mkdir -p %T/libs |
| # RUN: echo -e ".global mingwfunc\n.text\nmingwfunc:\nret\n" > %T/libs/mingwfunc.s |
| # RUN: llvm-mc -triple=x86_64-windows-gnu %T/libs/mingwfunc.s -filetype=obj -o %T/libs/mingwfunc.o |
| # RUN: llvm-ar rcs %T/libs/libmingwex.a %T/libs/mingwfunc.o |
| # RUN: echo -e ".global crtfunc\n.text\ncrtfunc:\nret\n" > %T/libs/crtfunc.s |
| # RUN: llvm-mc -triple=x86_64-windows-gnu %T/libs/crtfunc.s -filetype=obj -o %T/libs/crt2.o |
| # RUN: lld-link -out:%t.dll -dll -entry:DllMainCRTStartup %t.main.obj -lldmingw %T/libs/crt2.o %T/libs/libmingwex.a -output-def:%t.def |
| # RUN: echo "EOF" >> %t.def |
| # RUN: cat %t.def | FileCheck -check-prefix=CHECK-EXCLUDE %s |
| |
| # CHECK-EXCLUDE: EXPORTS |
| # CHECK-EXCLUDE-NEXT: foobar @1 |
| # CHECK-EXCLUDE-NEXT: EOF |
| |
| # Test that we handle import libraries together with -opt:noref. |
| |
| # RUN: yaml2obj < %p/Inputs/hello32.yaml > %t.obj |
| # RUN: lld-link -lldmingw -dll -out:%t.dll -entry:main@0 %t.obj -implib:%t.lib -opt:noref %p/Inputs/std32.lib -output-def:%t.def |
| # RUN: echo "EOF" >> %t.def |
| # RUN: cat %t.def | FileCheck -check-prefix=CHECK-IMPLIB %s |
| |
| # CHECK-IMPLIB: EXPORTS |
| # CHECK-IMPLIB-NEXT: main@0 @1 |
| # CHECK-IMPLIB-NEXT: EOF |
