1/*
2 * Copyright 2020, Data61
3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
4 * ABN 41 687 119 230.
5 *
6 * This software may be distributed and modified according to the terms of
7 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
8 * See "LICENSE_BSD2.txt" for details.
9 *
10 * @TAG(DATA61_BSD)
11 */
12
13/* If no vsyscall implementation is provided, this dummy one is used. */
14long __sel4runtime_vsyscall(long sysnum, ...)
15{
16    return -1;
17}
18
19long __attribute__((weak, alias("__sel4runtime_vsyscall"))) sel4_vsyscall(long sysnum, ...);
20