Commit Graph

3 Commits

Author SHA1 Message Date
Rui Ueyama
090a7cd76d [PECOFF] Fix /export option in the .drectve section.
/EXPORT option has slightly different semantics if it appears in the .drectve
section. This patch implements it.

llvm-svn: 197970
2013-12-24 09:15:57 +00:00
Rui Ueyama
d4f66c7d5f [PECOFF] Create noname or data symbols as such.
If a symbol in an import library is marked as "data", the linker will not
create a jump table entry for the symbol, since jump table makes sense only
for a symbol pointing to a function.

I don't think NONAME attribute has a meaning when creating an import library.
The attribute is emitted for debugging purpose.

llvm-svn: 197803
2013-12-20 11:50:19 +00:00
Rui Ueyama
d07c1be171 [PECOFF] Create the import library file.
If the linker is instructed to create a DLL, it will also create an import
library (.lib file) to describe the symbols exported by the DLL. This patch is
to create the import library file.

There is a convenient command "lib.exe" which can create an import library
from a module definition file (.def file). The command is used in this patch.

llvm-svn: 197801
2013-12-20 11:35:40 +00:00