NetBSD uses signed wchar_t on AArch64. It also wants __LITTLE_ENDIAN__ / __BIG_ENDIAN__ as on other architectures.
NetBSD uses signed wchar_t on AArch64. It also wants __LITTLE_ENDIAN__ /
__BIG_ENDIAN__ as on other architectures.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@200655 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang