12b72c9e3SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-only 28512287aSNathan Lynch /* 320e2fc42SVincenzo Frascino * ARM userspace implementations of gettimeofday() and similar. 420e2fc42SVincenzo Frascino * 58512287aSNathan Lynch * Copyright 2015 Mentor Graphics Corporation. 68512287aSNathan Lynch */ 78512287aSNathan Lynch #include <linux/time.h> 820e2fc42SVincenzo Frascino #include <linux/types.h> 98512287aSNathan Lynch 1020e2fc42SVincenzo Frascino int __vdso_clock_gettime(clockid_t clock, 1120e2fc42SVincenzo Frascino struct old_timespec32 *ts) 128512287aSNathan Lynch { 1320e2fc42SVincenzo Frascino return __cvdso_clock_gettime32(clock, ts); 148512287aSNathan Lynch } 158512287aSNathan Lynch 1674d06efbSVincenzo Frascino int __vdso_clock_gettime64(clockid_t clock, 1774d06efbSVincenzo Frascino struct __kernel_timespec *ts) 1874d06efbSVincenzo Frascino { 1974d06efbSVincenzo Frascino return __cvdso_clock_gettime(clock, ts); 2074d06efbSVincenzo Frascino } 2174d06efbSVincenzo Frascino 2220e2fc42SVincenzo Frascino int __vdso_gettimeofday(struct __kernel_old_timeval *tv, 2320e2fc42SVincenzo Frascino struct timezone *tz) 248512287aSNathan Lynch { 2520e2fc42SVincenzo Frascino return __cvdso_gettimeofday(tv, tz); 268512287aSNathan Lynch } 278512287aSNathan Lynch 28052e76a3SVincenzo Frascino int __vdso_clock_getres(clockid_t clock_id, 29052e76a3SVincenzo Frascino struct old_timespec32 *res) 30052e76a3SVincenzo Frascino { 31052e76a3SVincenzo Frascino return __cvdso_clock_getres_time32(clock_id, res); 32052e76a3SVincenzo Frascino } 33052e76a3SVincenzo Frascino 348512287aSNathan Lynch /* Avoid unresolved references emitted by GCC */ 358512287aSNathan Lynch 368512287aSNathan Lynch void __aeabi_unwind_cpp_pr0(void) 378512287aSNathan Lynch { 388512287aSNathan Lynch } 398512287aSNathan Lynch 408512287aSNathan Lynch void __aeabi_unwind_cpp_pr1(void) 418512287aSNathan Lynch { 428512287aSNathan Lynch } 438512287aSNathan Lynch 448512287aSNathan Lynch void __aeabi_unwind_cpp_pr2(void) 458512287aSNathan Lynch { 468512287aSNathan Lynch } 47