add_subdirectory(Android)
add_subdirectory(FreeBSD)
add_subdirectory(gdb-server)
add_subdirectory(Linux)
add_subdirectory(MacOSX)
add_subdirectory(NetBSD)
add_subdirectory(OpenBSD)
add_subdirectory(POSIX)
add_subdirectory(QemuUser)
add_subdirectory(Windows)