Summary: Thoes files are used to build Android toolchain. D32816 makes it possible to build runtimes for targets.
Reviewers: beanz, srhines
Reviewed By: srhines
Subscribers: pirama, jroelofs, srhines, cfe-commits, mgorny
Differential Revision: https://reviews.llvm.org/D33561
llvm-svn: 309407
Leo Li