1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * ARM64 compat userspace implementations of gettimeofday() and similar.
4 *
5 * Copyright (C) 2018 ARM Limited
6 *
7 */
8
__vdso_clock_gettime(clockid_t clock,struct old_timespec32 * ts)9 int __vdso_clock_gettime(clockid_t clock,
10 struct old_timespec32 *ts)
11 {
12 return __cvdso_clock_gettime32(clock, ts);
13 }
14
__vdso_clock_gettime64(clockid_t clock,struct __kernel_timespec * ts)15 int __vdso_clock_gettime64(clockid_t clock,
16 struct __kernel_timespec *ts)
17 {
18 return __cvdso_clock_gettime(clock, ts);
19 }
20
__vdso_gettimeofday(struct __kernel_old_timeval * tv,struct timezone * tz)21 int __vdso_gettimeofday(struct __kernel_old_timeval *tv,
22 struct timezone *tz)
23 {
24 return __cvdso_gettimeofday(tv, tz);
25 }
26
__vdso_clock_getres(clockid_t clock_id,struct old_timespec32 * res)27 int __vdso_clock_getres(clockid_t clock_id,
28 struct old_timespec32 *res)
29 {
30 return __cvdso_clock_getres_time32(clock_id, res);
31 }
32
33 /* Avoid unresolved references emitted by GCC */
34
__aeabi_unwind_cpp_pr0(void)35 void __aeabi_unwind_cpp_pr0(void)
36 {
37 }
38
__aeabi_unwind_cpp_pr1(void)39 void __aeabi_unwind_cpp_pr1(void)
40 {
41 }
42
__aeabi_unwind_cpp_pr2(void)43 void __aeabi_unwind_cpp_pr2(void)
44 {
45 }
46