* handle 32-bit types in _user_send_signal(), _user_sigaction(), _user_sigwait(), _user_set_signal_stack(), _user_restore_signal_frame(), other syscalls are compatible as is. Change-Id: I4c8dc47bfa80f36e363d444d2a5a7be6c621606d
* handle 32-bit types in _user_send_signal(), _user_sigaction(), _user_sigwait(), _user_set_signal_stack(), _user_restore_signal_frame(), other syscalls are compatible as is. Change-Id: I4c8dc47bfa80f36e363d444d2a5a7be6c621606d