Commit Graph

6 Commits

Author SHA1 Message Date
Rui Ueyama 659f2752a0 Move MinGW-specific code out of LinkerDriver::link. NFC.
LinkerDriver::link is getting too long, it's time to simplify it.

Differential Revision: https://reviews.llvm.org/D58395

llvm-svn: 354391
2019-02-19 22:06:44 +00:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Martin Storsjo 32e651e169 [COFF] Don't do autoexport of symbols from GNU import libraries
This involves adding more generic list of symbol suffixes/prefixes
to ignore for autoexport; adding a few other entries to these lists
as well from the corresponding lists in binutils.

Differential Revision: https://reviews.llvm.org/D52382

llvm-svn: 343070
2018-09-26 06:13:47 +00:00
Martin Storsjo a47957ab13 [COFF] Allow exporting all symbols from system libraries specfied with -wholearchive:
When building a shared libc++.dll, it pulls in libc++abi.a statically
with the --wholearchive flag. If such a build is done with
--export-all-symbols, it's reasonable to assume that everything
from that library also should be exported with the same rules as normal
local object files, even though we normally avoid autoexporting things
from libc++abi.a in other cases when linking a DLL (user code).

Differential Revision: https://reviews.llvm.org/D51529

llvm-svn: 341403
2018-09-04 20:56:56 +00:00
Martin Storsjo 3af5ffb538 [COFF] Avoid forward declaring StringSet, fix build
This should fix the build after SVN r316178, which worked fine
on GCC 5.4, but failed on clang with errors like these:

MinGW.h:26:3: error: too few template arguments for class template 'StringSet'
  StringSet<> ExcludeSymbols;
  ^
lld/Common/LLVM.h:28:30: note: template is declared here
  template<typename T> class StringSet;

Don't forward declare and add the using directive in the main
lld/Common/LLVM.h header, but just qualify the class name
in MinGW.h instead.

llvm-svn: 316180
2017-10-19 20:19:16 +00:00
Martin Storsjo e1f894d59e [COFF] Move MinGW specific functions/classes to a separate file. NFC.
Differential Revision: https://reviews.llvm.org/D39067

llvm-svn: 316178
2017-10-19 19:49:38 +00:00