Y2038: add functions using futexes

This creates 64-bit time versions of the following APIs:
- pthread_rwlock_timedrdlock
- pthread_rwlock_timedwrlock
- pthread_mutex_timedlock
- pthread_cond_timedwait
- sem_timedwait
- aio_suspend

It also creates 64-bit time versions of the following
functions or macros:
- lll_timedlock_elision
- lll_timedlock
- __lll_timedlock_wait
- futex_reltimed_wait_cancelable
- lll_futex_timed_wait
- __pthread_cond_wait_common
- futex_abstimed_wait_cancelable
- lll_futex_timed_wait_bitset
- do_aio_misc_wait
- AIO_MISC_WAIT
- __new_sem_wait_slow
- do_futex_wait
- __pthread_rwlock_wrlock_full
- __pthread_rwlock_rdlock_full
- futex_abstimed_wait

1 files changed, 1 insertions, 0 deletions

diff --git a/rt/Versions b/rt/Versions
index 11701338d1..9c464dd8cd 100644
--- a/rt/Versions
+++ b/rt/Versions
@@ -44,5 +44,6 @@ librt {
    __timerfd_settime64;
    __mq_timedreceive64;
    __mq_timedsend_time64;
+   __aio_suspend64;
   }
 }