y2038: Add support for 64-bit time on legacy ABIs

A new build flag, _TIME_BITS, enables the usage of the newer 64-bit
time symbols for legacy ABI (where 32-bit time_t is default).  The 64
bit time support is only enabled if LFS (_FILE_OFFSET_BITS=64) is
also used.

Different than LFS support, the y2038 symbols are added only for the
required ABIs (armhf, csky, hppa, i386, m68k, microblaze, mips32,
mips64-n32, nios2, powerpc32, sparc32, s390-32, and sh).  The ABIs with
64-bit time support are unchanged, both for symbol and types
redirection.

On Linux the full 64-bit time support requires a minimum of kernel
version v5.1.  Otherwise, the 32-bit fallbacks are used and might
results in error with overflow return code (EOVERFLOW).

The i686-gnu does not yet support 64-bit time.

This patch exports following rediretions to support 64-bit time:

  * libc:
    adjtime
    adjtimex
    clock_adjtime
    clock_getres
    clock_gettime
    clock_nanosleep
    clock_settime
    cnd_timedwait
    ctime
    ctime_r
    difftime
    fstat
    fstatat
    futimens
    futimes
    futimesat
    getitimer
    getrusage
    gettimeofday
    gmtime
    gmtime_r
    localtime
    localtime_r
    lstat_time
    lutimes
    mktime
    msgctl
    mtx_timedlock
    nanosleep
    nanosleep
    ntp_gettime
    ntp_gettimex
    ppoll
    pselec
    pselect
    pthread_clockjoin_np
    pthread_cond_clockwait
    pthread_cond_timedwait
    pthread_mutex_clocklock
    pthread_mutex_timedlock
    pthread_rwlock_clockrdlock
    pthread_rwlock_clockwrlock
    pthread_rwlock_timedrdlock
    pthread_rwlock_timedwrlock
    pthread_timedjoin_np
    recvmmsg
    sched_rr_get_interval
    select
    sem_clockwait
    semctl
    semtimedop
    sem_timedwait
    setitimer
    settimeofday
    shmctl
    sigtimedwait
    stat
    thrd_sleep
    time
    timegm
    timerfd_gettime
    timerfd_settime
    timespec_get
    utime
    utimensat
    utimes
    utimes
    wait3
    wait4

  * librt:
    aio_suspend
    mq_timedreceive
    mq_timedsend
    timer_gettime
    timer_settime

  * libanl:
    gai_suspend

Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>

86 files changed, 1803 insertions, 18 deletions

diff --git a/sysdeps/generic/features-time64.h b/sysdeps/generic/features-time64.h
new file mode 100644
index 0000000000..a5a677f837
--- /dev/null
+++ b/sysdeps/generic/features-time64.h
@@ -0,0 +1,19 @@
+/* Features part to handle 64-bit time_t support.  Generic version.
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+/* The generic configuration only support _TIME_BITS=32.  */
diff --git a/sysdeps/generic/time64-compat.h b/sysdeps/generic/time64-compat.h
new file mode 100644
index 0000000000..59b34901c9
--- /dev/null
+++ b/sysdeps/generic/time64-compat.h
@@ -0,0 +1,3 @@
+/* Header included by Versions to generate the 64-bit time_t compat symbols.
+   Legacy ABIs with default 32-bit time support define TIME64_NON_DEFAULT to
+   generate the 64-bit symbols.  */
diff --git a/sysdeps/nptl/pthread.h b/sysdeps/nptl/pthread.h
index 22e037dcb4..52e2eadbfc 100644
--- a/sysdeps/nptl/pthread.h
+++ b/sysdeps/nptl/pthread.h
@@ -221,6 +221,7 @@ extern int pthread_join (pthread_t __th, void **__thread_return);
    the thread in *THREAD_RETURN, if THREAD_RETURN is not NULL.  */
 extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW;
 
+# ifndef __USE_TIME_BITS64
 /* Make calling thread wait for termination of the thread TH, but only
    until TIMEOUT.  The exit status of the thread is stored in
    *THREAD_RETURN, if THREAD_RETURN is not NULL.
@@ -240,6 +241,23 @@ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return,
 extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return,
                                  clockid_t __clockid,
 				 const struct timespec *__abstime);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (pthread_timedjoin_np,
+                       (pthread_t __th, void **__thread_return,
+                        const struct timespec *__abstime),
+                       __pthread_timedjoin_np64);
+
+extern int __REDIRECT (pthread_clockjoin_np,
+                       (pthread_t __th, void **__thread_return,
+                        clockid_t __clockid,
+                        const struct timespec *__abstime),
+                       __pthread_clockjoin_np64);
+#  else
+#   define pthread_timedjoin_np __pthread_timedjoin_np64
+#   define pthread_clockjoin_np __pthread_clockjoin_np64
+#  endif
+# endif
 #endif
 
 /* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
@@ -776,16 +794,39 @@ extern int pthread_mutex_lock (pthread_mutex_t *__mutex)
 
 #ifdef __USE_XOPEN2K
 /* Wait until lock becomes available, or specified time passes. */
+# ifndef __USE_TIME_BITS64
 extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
 				    const struct timespec *__restrict
 				    __abstime) __THROWNL __nonnull ((1, 2));
+# else
+#  ifdef __REDIRECT_NTHNL
+extern int __REDIRECT_NTHNL (pthread_mutex_timedlock,
+                             (pthread_mutex_t *__restrict __mutex,
+                              const struct timespec *__restrict __abstime),
+                             __pthread_mutex_timedlock64) __nonnull ((1, 2));
+#  else
+#   define pthread_mutex_timedlock __pthread_mutex_timedlock64
+#  endif
+# endif
 #endif
 
 #ifdef __USE_GNU
+# ifndef __USE_TIME_BITS64
 extern int pthread_mutex_clocklock (pthread_mutex_t *__restrict __mutex,
 				    clockid_t __clockid,
 				    const struct timespec *__restrict
 				    __abstime) __THROWNL __nonnull ((1, 3));
+# else
+#  ifdef __REDIRECT_NTHNL
+extern int __REDIRECT_NTHNL (pthread_mutex_clocklock,
+                             (pthread_mutex_t *__restrict __mutex,
+                              clockid_t __clockid,
+                              const struct timespec *__restrict __abstime),
+                             __pthread_mutex_clocklock64) __nonnull ((1, 3));
+#  else
+#   define pthread_mutex_clocklock __pthread_mutex_clocklock64
+#  endif
+# endif
 #endif
 
 /* Unlock a mutex.  */
@@ -939,16 +980,41 @@ extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)
 
 # ifdef __USE_XOPEN2K
 /* Try to acquire read lock for RWLOCK or return after specfied time.  */
+#  ifndef __USE_TIME_BITS64
 extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
 				       const struct timespec *__restrict
 				       __abstime) __THROWNL __nonnull ((1, 2));
+#  else
+#   ifdef __REDIRECT_NTHNL
+extern int __REDIRECT_NTHNL (pthread_rwlock_timedrdlock,
+                             (pthread_rwlock_t *__restrict __rwlock,
+                              const struct timespec *__restrict __abstime),
+                             __pthread_rwlock_timedrdlock64)
+    __nonnull ((1, 2));
+#   else
+#    define pthread_rwlock_timedrdlock __pthread_rwlock_timedrdlock64
+#   endif
+#  endif
 # endif
 
 # ifdef __USE_GNU
+#  ifndef __USE_TIME_BITS64
 extern int pthread_rwlock_clockrdlock (pthread_rwlock_t *__restrict __rwlock,
 				       clockid_t __clockid,
 				       const struct timespec *__restrict
 				       __abstime) __THROWNL __nonnull ((1, 3));
+#  else
+#   ifdef __REDIRECT_NTHNL
+extern int __REDIRECT_NTHNL (pthread_rwlock_clockrdlock,
+                             (pthread_rwlock_t *__restrict __rwlock,
+                              clockid_t __clockid,
+                              const struct timespec *__restrict __abstime),
+                             __pthread_rwlock_clockrdlock64)
+    __nonnull ((1, 3));
+#   else
+#    define pthread_rwlock_clockrdlock __pthread_rwlock_clockrdlock64
+#   endif
+#  endif
 # endif
 
 /* Acquire write lock for RWLOCK.  */
@@ -961,16 +1027,42 @@ extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock)
 
 # ifdef __USE_XOPEN2K
 /* Try to acquire write lock for RWLOCK or return after specfied time.  */
+#  ifndef __USE_TIME_BITS64
 extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
 				       const struct timespec *__restrict
 				       __abstime) __THROWNL __nonnull ((1, 2));
+#  else
+#   ifdef __REDIRECT_NTHNL
+extern int __REDIRECT_NTHNL (pthread_rwlock_timedwrlock,
+                             (pthread_rwlock_t *__restrict __rwlock,
+                              const struct timespec *__restrict __abstime),
+                             __pthread_rwlock_timedwrlock64)
+    __nonnull ((1, 2));
+#   else
+#    define pthread_rwlock_timedwrlock __pthread_rwlock_timedwrlock64
+#   endif
+#  endif
 # endif
 
 # ifdef __USE_GNU
+#  ifndef __USE_TIME_BITS64
 extern int pthread_rwlock_clockwrlock (pthread_rwlock_t *__restrict __rwlock,
 				       clockid_t __clockid,
 				       const struct timespec *__restrict
 				       __abstime) __THROWNL __nonnull ((1, 3));
+
+#  else
+#   ifdef __REDIRECT_NTHNL
+extern int __REDIRECT_NTHNL (pthread_rwlock_clockwrlock,
+                             (pthread_rwlock_t *__restrict __rwlock,
+                              clockid_t __clockid,
+                              const struct timespec *__restrict __abstime),
+                             __pthread_rwlock_clockwrlock64)
+    __nonnull ((1, 3));
+#   else
+#    define pthread_rwlock_clockwrlock __pthread_rwlock_clockwrlock64
+#   endif
+#  endif
 # endif
 
 /* Unlock RWLOCK.  */
@@ -1047,10 +1139,23 @@ extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
 
    This function is a cancellation point and therefore not marked with
    __THROW.  */
+# ifndef __USE_TIME_BITS64
 extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
 				   pthread_mutex_t *__restrict __mutex,
 				   const struct timespec *__restrict __abstime)
      __nonnull ((1, 2, 3));
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (pthread_cond_timedwait,
+                       (pthread_cond_t *__restrict __cond,
+                        pthread_mutex_t *__restrict __mutex,
+                        const struct timespec *__restrict __abstime),
+                       __pthread_cond_timedwait64)
+     __nonnull ((1, 2, 3));
+#  else
+#   define pthread_cond_timedwait __pthread_cond_timedwait64
+#  endif
+# endif
 
 # ifdef __USE_GNU
 /* Wait for condition variable COND to be signaled or broadcast until
@@ -1060,11 +1165,25 @@ extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
 
    This function is a cancellation point and therefore not marked with
    __THROW. */
+#  ifndef __USE_TIME_BITS64
 extern int pthread_cond_clockwait (pthread_cond_t *__restrict __cond,
 				   pthread_mutex_t *__restrict __mutex,
 				   __clockid_t __clock_id,
 				   const struct timespec *__restrict __abstime)
      __nonnull ((1, 2, 4));
+#  else
+#   ifdef __REDIRECT
+extern int __REDIRECT (pthread_cond_clockwait,
+                       (pthread_cond_t *__restrict __cond,
+                        pthread_mutex_t *__restrict __mutex,
+                        __clockid_t __clock_id,
+                        const struct timespec *__restrict __abstime),
+                       __pthread_cond_clockwait64)
+     __nonnull ((1, 2, 4));
+#   else
+#    define pthread_cond_clockwait __pthread_cond_clockwait64
+#   endif
+#  endif
 # endif
 
 /* Functions for handling condition variable attributes.  */
diff --git a/sysdeps/pthread/semaphore.h b/sysdeps/pthread/semaphore.h
index 7fb0e5c103..35780e7c4e 100644
--- a/sysdeps/pthread/semaphore.h
+++ b/sysdeps/pthread/semaphore.h
@@ -59,16 +59,41 @@ extern int sem_wait (sem_t *__sem) __nonnull ((1));
 
    This function is a cancellation point and therefore not marked with
    __THROW.  */
+# ifndef __USE_TIME_BITS64
 extern int sem_timedwait (sem_t *__restrict __sem,
 			  const struct timespec *__restrict __abstime)
   __nonnull ((1, 2));
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (sem_timedwait,
+                       (sem_t *__restrict __sem,
+                        const struct timespec *__restrict __abstime),
+                        __sem_timedwait64)
+  __nonnull ((1, 2));
+#  else
+#   define sem_timedwait __sem_timedwait64
+#  endif
+# endif
 #endif
 
 #ifdef __USE_GNU
+# ifndef __USE_TIME_BITS64
 extern int sem_clockwait (sem_t *__restrict __sem,
 			  clockid_t clock,
 			  const struct timespec *__restrict __abstime)
   __nonnull ((1, 3));
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (sem_clockwait,
+                       (sem_t *__restrict __sem,
+                        clockid_t clock,
+                        const struct timespec *__restrict __abstime),
+                        __sem_clockwait64)
+  __nonnull ((1, 3));
+#  else
+#   define sem_clockwait __sem_clockwait64
+#  endif
+# endif
 #endif
 
 /* Test whether SEM is posted.  */
diff --git a/sysdeps/pthread/threads.h b/sysdeps/pthread/threads.h
index 46929a025e..bf251c9db4 100644
--- a/sysdeps/pthread/threads.h
+++ b/sysdeps/pthread/threads.h
@@ -88,8 +88,18 @@ extern thrd_t thrd_current (void);
    __TIME_POINT.  The current thread may resume if receives a signal.  In
    that case, if __REMAINING is not NULL, the remaining time is stored in
    the object pointed by it.  */
+#ifndef __USE_TIME_BITS64
 extern int thrd_sleep (const struct timespec *__time_point,
 		       struct timespec *__remaining);
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (thrd_sleep, (const struct timespec *__time_point,
+                                    struct timespec *__remaining),
+                       __thrd_sleep64);
+# else
+#  define thrd_sleep __thrd_sleep64
+# endif
+#endif
 
 /* Terminate current thread execution, cleaning up any thread local
    storage and freeing resources.  Returns the value specified in __RES.  */
@@ -131,8 +141,19 @@ extern int mtx_lock (mtx_t *__mutex);
 /* Block the current thread until the mutex pointed by __MUTEX is unlocked
    or time pointed by __TIME_POINT is reached.  In case the mutex is unlock,
    the current thread will not be blocked.  */
+#ifndef __USE_TIME_BITS64
 extern int mtx_timedlock (mtx_t *__restrict __mutex,
 			  const struct timespec *__restrict __time_point);
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (mtx_timedlock, (mtx_t *__restrict __mutex,
+                                       const struct timespec *__restrict
+                                       __time_point),
+                       __mtx_timedlock64);
+# else
+#  define mtx_timedlock __mtx_timedlock64
+# endif
+#endif
 
 /* Try to lock the mutex pointed by __MUTEX without blocking.  If the mutex
    is free the current threads takes control of it, otherwise it returns
@@ -171,9 +192,21 @@ extern int cnd_wait (cnd_t *__cond, mtx_t *__mutex);
 /* Block current thread on the condition variable until condition variable
    pointed by __COND is signaled or time pointed by __TIME_POINT is
    reached.  */
+#ifndef __USE_TIME_BITS64
 extern int cnd_timedwait (cnd_t *__restrict __cond,
 			  mtx_t *__restrict __mutex,
 			  const struct timespec *__restrict __time_point);
+#else
+# ifdef __REDIRECT
+extern int __REDIRECT (cnd_timedwait, (cnd_t *__restrict __cond,
+                                       mtx_t *__restrict __mutex,
+                                       const struct timespec *__restrict
+                                       __time_point),
+                       __cnd_timedwait64);
+# else
+#  define cnd_timedwait __cnd_timedwait64
+# endif
+#endif
 
 /* Destroy condition variable pointed by __cond and free all of its
    resources.  */
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index 8b4d3a6a54..aedd02fd55 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -102,8 +102,11 @@ sysdep_headers += sys/mount.h sys/acct.h \
 		  bits/ipc-perm.h \
 		  bits/struct_stat.h \
 		  bits/struct_stat_time64_helper.h \
+		  bits/types/struct_msqid64_ds.h \
 		  bits/types/struct_msqid64_ds_helper.h \
+		  bits/types/struct_semid64_ds.h \
 		  bits/types/struct_semid64_ds_helper.h \
+		  bits/types/struct_shmid64_ds.h \
 		  bits/types/struct_shmid64_ds_helper.h
 
 tests += tst-clone tst-clone2 tst-clone3 tst-fanotify tst-personality \
diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
index c864ad38ca..8fb05da8eb 100644
--- a/sysdeps/unix/sysv/linux/Versions
+++ b/sysdeps/unix/sysv/linux/Versions
@@ -1,3 +1,4 @@
+%include <time64-compat.h>
 libc {
   GLIBC_2.0 {
     # functions used in inline functions or macros
@@ -186,6 +187,81 @@ libc {
   }
   GLIBC_2.32 {
   }
+  GLIBC_2.34 {
+%ifdef TIME64_NON_DEFAULT
+    # 64-bit time_t support
+    __adjtime64;
+    ___adjtimex64;
+    __clock_adjtime64;
+    __clock_getres64;
+    __clock_gettime64;
+    __clock_nanosleep_time64;
+    __clock_settime64;
+    __cnd_timedwait64;
+    __ctime64;
+    __ctime64_r;
+    __difftime64;
+    __fstat64_time64;
+    __fstatat64_time64;
+    __futimens64;
+    __futimes64;
+    __futimesat64;
+    __getitimer64;
+    __getrusage64;
+    __gettimeofday64;
+    __gmtime64;
+    __gmtime64_r;
+    __localtime64;
+    __localtime64_r;
+    __lstat64_time64;
+    __lutimes64;
+    __mktime64;
+    __msgctl64;
+    __mtx_timedlock64;
+    __nanosleep64;
+    __nanosleep64;
+    __ntp_gettime64;
+    __ntp_gettimex64;
+    __ppoll64;
+    __pselec64;
+    __pselect64;
+    __pthread_clockjoin_np64;
+    __pthread_cond_clockwait64;
+    __pthread_cond_timedwait64;
+    __pthread_mutex_clocklock64;
+    __pthread_mutex_timedlock64;
+    __pthread_rwlock_clockrdlock64;
+    __pthread_rwlock_clockwrlock64;
+    __pthread_rwlock_timedrdlock64;
+    __pthread_rwlock_timedwrlock64;
+    __pthread_timedjoin_np64;
+    __recvmmsg64;
+    __sched_rr_get_interval64;
+    __select64;
+    __sem_clockwait64;
+    __semctl64;
+    __semtimedop64;
+    __sem_timedwait64;
+    __setitimer64;
+    __settimeofday64;
+    __shmctl64;
+    __sigtimedwait64;
+    __stat64_time64;
+    __thrd_sleep64;
+    __time64;
+    __timegm64;
+    __timerfd_gettime64;
+    __timerfd_settime64;
+    __timespec_get64;
+    __timespec_getres64;
+    __utime64;
+    __utimensat64;
+    __utimes64;
+    __utimes64;
+    __wait3_time64;
+    __wait4_time64;
+%endif
+  }
   GLIBC_PRIVATE {
     # functions used in other libraries
     __syscall_rt_sigqueueinfo;
@@ -204,3 +280,24 @@ ld {
     __nptl_change_stack_perm;
   }
 }
+
+librt {
+  GLIBC_2.34 {
+%ifdef TIME64_NON_DEFAULT
+    # 64-bit time_t support
+    __aio_suspend_time64;
+    __mq_timedsend_time64;
+    __mq_timedreceive_time64;
+    __timer_gettime64;
+    __timer_settime64;
+%endif
+  }
+}
+
+libanl {
+%ifdef TIME64_NON_DEFAULT
+  GLIBC_2.34 {
+    __gai_suspend_time64;
+  }
+%endif
+}
diff --git a/sysdeps/unix/sysv/linux/arm/be/libanl.abilist b/sysdeps/unix/sysv/linux/arm/be/libanl.abilist
index a8fafedb66..37f9b49e52 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libanl.abilist
@@ -1,3 +1,4 @@
+GLIBC_2.34 __gai_suspend_time64 F
 GLIBC_2.4 gai_cancel F
 GLIBC_2.4 gai_error F
 GLIBC_2.4 gai_suspend F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
index f66ee7aab1..1d32514579 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
@@ -190,16 +190,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/arm/be/librt.abilist b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
index 3c0647b251..8cb1ed626c 100644
--- a/sysdeps/unix/sysv/linux/arm/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
@@ -1,3 +1,8 @@
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 aio_cancel F
 GLIBC_2.4 aio_cancel64 F
 GLIBC_2.4 aio_error F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libanl.abilist b/sysdeps/unix/sysv/linux/arm/le/libanl.abilist
index a8fafedb66..37f9b49e52 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libanl.abilist
@@ -1,3 +1,4 @@
+GLIBC_2.34 __gai_suspend_time64 F
 GLIBC_2.4 gai_cancel F
 GLIBC_2.4 gai_error F
 GLIBC_2.4 gai_suspend F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
index 3798b32830..05d0878232 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@@ -187,16 +187,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/arm/le/librt.abilist b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
index 3c0647b251..8cb1ed626c 100644
--- a/sysdeps/unix/sysv/linux/arm/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
@@ -1,3 +1,8 @@
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 aio_cancel F
 GLIBC_2.4 aio_cancel64 F
 GLIBC_2.4 aio_error F
diff --git a/sysdeps/unix/sysv/linux/arm/time64-compat.h b/sysdeps/unix/sysv/linux/arm/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/bits/msq.h b/sysdeps/unix/sysv/linux/bits/msq.h
index 3313b69d78..7c9c479551 100644
--- a/sysdeps/unix/sysv/linux/bits/msq.h
+++ b/sysdeps/unix/sysv/linux/bits/msq.h
@@ -26,6 +26,7 @@ typedef __syscall_ulong_t msgqnum_t;
 typedef __syscall_ulong_t msglen_t;
 
 #include <bits/types/struct_msqid_ds.h>
+#include <bits/types/struct_msqid64_ds.h>
 
 /* Define options for message queue functions.  */
 #define MSG_NOERROR	010000	/* no error if message is too big */
diff --git a/sysdeps/unix/sysv/linux/bits/sem.h b/sysdeps/unix/sysv/linux/bits/sem.h
index ad13287e66..776524b876 100644
--- a/sysdeps/unix/sysv/linux/bits/sem.h
+++ b/sysdeps/unix/sysv/linux/bits/sem.h
@@ -22,6 +22,7 @@
 #include <sys/types.h>
 #include <bits/timesize.h>
 #include <bits/types/struct_semid_ds.h>
+#include <bits/types/struct_semid64_ds.h>
 
 /* Flags for `semop'.  */
 #define SEM_UNDO	0x1000		/* undo the operation on exit */
diff --git a/sysdeps/unix/sysv/linux/bits/shm.h b/sysdeps/unix/sysv/linux/bits/shm.h
index a50c79d7be..454fc3f366 100644
--- a/sysdeps/unix/sysv/linux/bits/shm.h
+++ b/sysdeps/unix/sysv/linux/bits/shm.h
@@ -43,6 +43,7 @@ __BEGIN_DECLS
 typedef __syscall_ulong_t shmatt_t;
 
 #include <bits/types/struct_shmid_ds.h>
+#include <bits/types/struct_shmid64_ds.h>
 
 #ifdef __USE_MISC
 
diff --git a/sysdeps/unix/sysv/linux/bits/time.h b/sysdeps/unix/sysv/linux/bits/time.h
index ee5a8b3ef4..d0c98a7864 100644
--- a/sysdeps/unix/sysv/linux/bits/time.h
+++ b/sysdeps/unix/sysv/linux/bits/time.h
@@ -77,6 +77,16 @@ __BEGIN_DECLS
 /* Tune a POSIX clock.  */
 extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) __THROW;
 
+#ifdef __USE_TIME_BITS64
+# if defined(__REDIRECT_NTH)
+extern int __REDIRECT_NTH (clock_adjtime, (__clockid_t __clock_id,
+                                           struct timex *__utx),
+                           __clock_adjtime64);
+# else
+# define clock_adjtime __clock_adjtime64
+# endif
+#endif
+
 __END_DECLS
 #endif /* use GNU */
 
diff --git a/sysdeps/unix/sysv/linux/cnd_timedwait.c b/sysdeps/unix/sysv/linux/cnd_timedwait.c
index 0415c683f9..6e8ce3d61b 100644
--- a/sysdeps/unix/sysv/linux/cnd_timedwait.c
+++ b/sysdeps/unix/sysv/linux/cnd_timedwait.c
@@ -21,8 +21,8 @@
 #include "thrd_priv.h"
 
 int
-___cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
-                    const struct __timespec64 *restrict time_point)
+__cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
+                   const struct __timespec64 *restrict time_point)
 {
   int err_code = __pthread_cond_timedwait64 ((pthread_cond_t *) cond,
                                              (pthread_mutex_t *) mutex,
@@ -31,9 +31,9 @@ ___cnd_timedwait64 (cnd_t *restrict cond, mtx_t *restrict mutex,
 }
 
 #if __TIMESIZE == 64
-strong_alias (___cnd_timedwait64, ___cnd_timedwait)
+strong_alias (__cnd_timedwait64, ___cnd_timedwait)
 #else
-libc_hidden_ver (___cnd_timedwait64, __cnd_timedwait64)
+libc_hidden_def (__cnd_timedwait64)
 
 int
 ___cnd_timedwait (cnd_t *restrict cond, mtx_t *restrict mutex,
diff --git a/sysdeps/unix/sysv/linux/csky/libanl.abilist b/sysdeps/unix/sysv/linux/csky/libanl.abilist
index 416a6f8ddb..01f2e6cbf0 100644
--- a/sysdeps/unix/sysv/linux/csky/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.29 gai_cancel F
 GLIBC_2.29 gai_error F
 GLIBC_2.29 gai_suspend F
 GLIBC_2.29 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
index ba53b61ea6..ac9f009f38 100644
--- a/sysdeps/unix/sysv/linux/csky/libc.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@@ -2277,16 +2277,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/csky/librt.abilist b/sysdeps/unix/sysv/linux/csky/librt.abilist
index c6690ef7c1..b60deca65a 100644
--- a/sysdeps/unix/sysv/linux/csky/librt.abilist
+++ b/sysdeps/unix/sysv/linux/csky/librt.abilist
@@ -33,3 +33,8 @@ GLIBC_2.29 timer_delete F
 GLIBC_2.29 timer_getoverrun F
 GLIBC_2.29 timer_gettime F
 GLIBC_2.29 timer_settime F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
diff --git a/sysdeps/unix/sysv/linux/csky/time64-compat.h b/sysdeps/unix/sysv/linux/csky/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/csky/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/features-time64.h b/sysdeps/unix/sysv/linux/features-time64.h
new file mode 100644
index 0000000000..1f786f903b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/features-time64.h
@@ -0,0 +1,37 @@
+/* Features part to handle 64-bit time_t support.
+   Copyright (C) 2021 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+/* We need to know the word size in order to check the time size.  */
+#include <bits/wordsize.h>
+#include <bits/timesize.h>
+
+#if defined _TIME_BITS
+# if _TIME_BITS == 64
+#  if ! defined (_FILE_OFFSET_BITS) || _FILE_OFFSET_BITS != 64
+#   error "_TIME_BITS=64 is allowed only with _FILE_OFFSET_BITS=64"
+#  elif __TIMESIZE == 32
+#   define __USE_TIME_BITS64	1
+#  endif
+# elif _TIME_BITS == 32
+#  if __TIMESIZE > 32
+#   error "_TIME_BITS=32 is not compatible with __TIMESIZE > 32"
+#  endif
+# else
+#  error Invalid _TIME_BITS value (can only be 32 or 64-bit)
+# endif
+#endif
diff --git a/sysdeps/unix/sysv/linux/hppa/libanl.abilist b/sysdeps/unix/sysv/linux/hppa/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/hppa/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index 9783504c93..d2770a4874 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -2231,16 +2231,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/hppa/librt.abilist b/sysdeps/unix/sysv/linux/hppa/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/hppa/librt.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/hppa/time64-compat.h b/sysdeps/unix/sysv/linux/hppa/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/hppa/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/i386/libanl.abilist b/sysdeps/unix/sysv/linux/i386/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/i386/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
index c223c360ff..eb20d66c28 100644
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@@ -2414,17 +2414,84 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __isnanf128 F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/i386/librt.abilist b/sysdeps/unix/sysv/linux/i386/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/i386/librt.abilist
+++ b/sysdeps/unix/sysv/linux/i386/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/i386/time64-compat.h b/sysdeps/unix/sysv/linux/i386/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/include/sys/msg.h b/sysdeps/unix/sysv/linux/include/sys/msg.h
index 522903f818..c460be0dc9 100644
--- a/sysdeps/unix/sysv/linux/include/sys/msg.h
+++ b/sysdeps/unix/sysv/linux/include/sys/msg.h
@@ -7,8 +7,6 @@ extern ssize_t __libc_msgrcv (int msqid, void *msgp, size_t msgsz,
 extern int __libc_msgsnd (int msqid, const void *msgp, size_t msgsz,
 			  int msgflg);
 
-# include <bits/types/struct_msqid64_ds.h>
-
 # if __TIMESIZE == 64
 #  define __msgctl64 __msgctl
 # else
diff --git a/sysdeps/unix/sysv/linux/include/sys/shm.h b/sysdeps/unix/sysv/linux/include/sys/shm.h
index 530a1cdfc9..85177a632d 100644
--- a/sysdeps/unix/sysv/linux/include/sys/shm.h
+++ b/sysdeps/unix/sysv/linux/include/sys/shm.h
@@ -3,8 +3,6 @@
 
 #ifndef _ISOMAC
 
-# include <bits/types/struct_shmid64_ds.h>
-
 # if __TIMESIZE == 64
 #  define __shmctl64 __shmctl
 # else
diff --git a/sysdeps/unix/sysv/linux/include/sys/timex.h b/sysdeps/unix/sysv/linux/include/sys/timex.h
index e136ed172e..ec03813795 100644
--- a/sysdeps/unix/sysv/linux/include/sys/timex.h
+++ b/sysdeps/unix/sysv/linux/include/sys/timex.h
@@ -23,6 +23,7 @@
 
 # ifndef _ISOMAC
 
+extern int __adjtimex (struct timex *__ntx);
 libc_hidden_proto (__adjtimex)
 
 #  include <time.h>
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist
index a8fafedb66..37f9b49e52 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist
@@ -1,3 +1,4 @@
+GLIBC_2.34 __gai_suspend_time64 F
 GLIBC_2.4 gai_cancel F
 GLIBC_2.4 gai_error F
 GLIBC_2.4 gai_suspend F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
index 3cb4279b41..044cec51fc 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@@ -191,16 +191,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
index 3c0647b251..8cb1ed626c 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
@@ -1,3 +1,8 @@
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 aio_cancel F
 GLIBC_2.4 aio_cancel64 F
 GLIBC_2.4 aio_error F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
index 94a718ff58..3a6463a3ef 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@@ -2358,16 +2358,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/m68k/time64-compat.h b/sysdeps/unix/sysv/linux/m68k/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/m68k/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libanl.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libanl.abilist
index 67c7554803..c06e33a1cf 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.18 gai_cancel F
 GLIBC_2.18 gai_error F
 GLIBC_2.18 gai_suspend F
 GLIBC_2.18 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
index 5823bf18ef..612d7f1c58 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
@@ -2328,16 +2328,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
index 889dfbc0ee..1b8fc10087 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
@@ -33,3 +33,8 @@ GLIBC_2.18 timer_delete F
 GLIBC_2.18 timer_getoverrun F
 GLIBC_2.18 timer_gettime F
 GLIBC_2.18 timer_settime F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libanl.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libanl.abilist
index 67c7554803..c06e33a1cf 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.18 gai_cancel F
 GLIBC_2.18 gai_error F
 GLIBC_2.18 gai_suspend F
 GLIBC_2.18 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
index 723c4bcb09..685cb974c3 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
@@ -2325,16 +2325,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
index 889dfbc0ee..1b8fc10087 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
@@ -33,3 +33,8 @@ GLIBC_2.18 timer_delete F
 GLIBC_2.18 timer_getoverrun F
 GLIBC_2.18 timer_gettime F
 GLIBC_2.18 timer_settime F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
diff --git a/sysdeps/unix/sysv/linux/microblaze/time64-compat.h b/sysdeps/unix/sysv/linux/microblaze/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/microblaze/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
index f67da8f37a..d17b5a02a5 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@@ -2323,16 +2323,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
index 1539c1cef9..c4dd28e3b2 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
index e44a6be8aa..aba6bd2e3c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@@ -2321,16 +2321,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/time64-compat.h b/sysdeps/unix/sysv/linux/mips/mips32/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/mips/mips32/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libanl.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
index 21cbe39166..88d8e2af38 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@@ -2329,16 +2329,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
index 1539c1cef9..c4dd28e3b2 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/time64-compat.h b/sysdeps/unix/sysv/linux/mips/mips64/n32/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/mtx_timedlock.c b/sysdeps/unix/sysv/linux/mtx_timedlock.c
index 7715ebb315..8983eb8556 100644
--- a/sysdeps/unix/sysv/linux/mtx_timedlock.c
+++ b/sysdeps/unix/sysv/linux/mtx_timedlock.c
@@ -21,8 +21,8 @@
 #include "thrd_priv.h"
 
 int
-___mtx_timedlock64 (mtx_t *restrict mutex,
-                    const struct __timespec64 *restrict time_point)
+__mtx_timedlock64 (mtx_t *restrict mutex,
+                   const struct __timespec64 *restrict time_point)
 {
   int err_code = __pthread_mutex_timedlock64 ((pthread_mutex_t *)mutex,
                                               time_point);
@@ -30,9 +30,9 @@ ___mtx_timedlock64 (mtx_t *restrict mutex,
 }
 
 #if __TIMESIZE == 64
-strong_alias (___mtx_timedlock64, ___mtx_timedlock)
+strong_alias (__mtx_timedlock64, ___mtx_timedlock)
 #else
-libc_hidden_ver (___mtx_timedlock64, __mtx_timedlock64)
+libc_hidden_def (__mtx_timedlock64)
 
 int
 ___mtx_timedlock (mtx_t *restrict mutex,
diff --git a/sysdeps/unix/sysv/linux/nios2/libanl.abilist b/sysdeps/unix/sysv/linux/nios2/libanl.abilist
index 6ff9c2d94e..6b080bd075 100644
--- a/sysdeps/unix/sysv/linux/nios2/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.21 gai_cancel F
 GLIBC_2.21 gai_error F
 GLIBC_2.21 gai_suspend F
 GLIBC_2.21 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
index 9429209215..3b64e2cf51 100644
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@@ -2367,16 +2367,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/nios2/librt.abilist b/sysdeps/unix/sysv/linux/nios2/librt.abilist
index b4ae7a2dc2..2458614125 100644
--- a/sysdeps/unix/sysv/linux/nios2/librt.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/librt.abilist
@@ -33,3 +33,8 @@ GLIBC_2.21 timer_delete F
 GLIBC_2.21 timer_getoverrun F
 GLIBC_2.21 timer_gettime F
 GLIBC_2.21 timer_settime F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
diff --git a/sysdeps/unix/sysv/linux/nios2/time64-compat.h b/sysdeps/unix/sysv/linux/nios2/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/nios2/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
index eaca8e4b0c..5404fdea4a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@@ -2385,16 +2385,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
index c754a181da..506fa3619f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@@ -2418,16 +2418,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/time64-compat.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libanl.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index 963e27571d..99b6d6d1ce 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -2383,16 +2383,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/time64-compat.h b/sysdeps/unix/sysv/linux/s390/s390-32/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/semctl.c b/sysdeps/unix/sysv/linux/semctl.c
index 1043b2b80d..bb2690d30f 100644
--- a/sysdeps/unix/sysv/linux/semctl.c
+++ b/sysdeps/unix/sysv/linux/semctl.c
@@ -21,7 +21,6 @@
 #include <ipc_priv.h>
 #include <sysdep.h>
 #include <shlib-compat.h>
-#include <bits/types/struct_semid64_ds.h>  /* For __semid64_ds.  */
 #include <linux/posix_types.h>             /* For __kernel_mode_t.  */
 
 /* The struct used to issue the syscall.  For architectures that assume
diff --git a/sysdeps/unix/sysv/linux/sh/be/libanl.abilist b/sysdeps/unix/sysv/linux/sh/be/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
index 456abfb5bb..68a631b161 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
@@ -2238,16 +2238,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/be/librt.abilist b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/sh/be/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libanl.abilist b/sysdeps/unix/sysv/linux/sh/le/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
index 45e59f1821..61a29e643a 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
@@ -2235,16 +2235,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/le/librt.abilist b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
index bb03781dcc..463a88a1df 100644
--- a/sysdeps/unix/sysv/linux/sh/le/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
@@ -32,6 +32,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/sh/time64-compat.h b/sysdeps/unix/sysv/linux/sh/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist
index d9a5ed015d..ff719e7605 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist
@@ -2,3 +2,4 @@ GLIBC_2.2.3 gai_cancel F
 GLIBC_2.2.3 gai_error F
 GLIBC_2.2.3 gai_suspend F
 GLIBC_2.2.3 getaddrinfo_a F
+GLIBC_2.34 __gai_suspend_time64 F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
index 734e1f38b6..fa3ae954c1 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@@ -2376,16 +2376,83 @@ GLIBC_2.33 mknod F
 GLIBC_2.33 mknodat F
 GLIBC_2.33 stat F
 GLIBC_2.33 stat64 F
+GLIBC_2.34 ___adjtimex64 F
+GLIBC_2.34 __adjtime64 F
+GLIBC_2.34 __clock_adjtime64 F
+GLIBC_2.34 __clock_getres64 F
+GLIBC_2.34 __clock_gettime64 F
+GLIBC_2.34 __clock_nanosleep_time64 F
+GLIBC_2.34 __clock_settime64 F
+GLIBC_2.34 __cnd_timedwait64 F
+GLIBC_2.34 __ctime64 F
+GLIBC_2.34 __ctime64_r F
+GLIBC_2.34 __difftime64 F
+GLIBC_2.34 __fstat64_time64 F
+GLIBC_2.34 __fstatat64_time64 F
+GLIBC_2.34 __futimens64 F
+GLIBC_2.34 __futimes64 F
+GLIBC_2.34 __futimesat64 F
+GLIBC_2.34 __getitimer64 F
+GLIBC_2.34 __getrusage64 F
+GLIBC_2.34 __gettimeofday64 F
+GLIBC_2.34 __gmtime64 F
+GLIBC_2.34 __gmtime64_r F
 GLIBC_2.34 __libc_start_main F
+GLIBC_2.34 __localtime64 F
+GLIBC_2.34 __localtime64_r F
+GLIBC_2.34 __lstat64_time64 F
+GLIBC_2.34 __lutimes64 F
+GLIBC_2.34 __mktime64 F
+GLIBC_2.34 __msgctl64 F
+GLIBC_2.34 __mtx_timedlock64 F
+GLIBC_2.34 __nanosleep64 F
+GLIBC_2.34 __ntp_gettime64 F
+GLIBC_2.34 __ntp_gettimex64 F
+GLIBC_2.34 __ppoll64 F
+GLIBC_2.34 __pselect64 F
 GLIBC_2.34 __pthread_cleanup_routine F
+GLIBC_2.34 __pthread_clockjoin_np64 F
+GLIBC_2.34 __pthread_cond_clockwait64 F
+GLIBC_2.34 __pthread_cond_timedwait64 F
 GLIBC_2.34 __pthread_key_create F
+GLIBC_2.34 __pthread_mutex_clocklock64 F
 GLIBC_2.34 __pthread_mutex_lock F
+GLIBC_2.34 __pthread_mutex_timedlock64 F
 GLIBC_2.34 __pthread_mutex_unlock F
 GLIBC_2.34 __pthread_register_cancel F
 GLIBC_2.34 __pthread_register_cancel_defer F
+GLIBC_2.34 __pthread_rwlock_clockrdlock64 F
+GLIBC_2.34 __pthread_rwlock_clockwrlock64 F
+GLIBC_2.34 __pthread_rwlock_timedrdlock64 F
+GLIBC_2.34 __pthread_rwlock_timedwrlock64 F
+GLIBC_2.34 __pthread_timedjoin_np64 F
 GLIBC_2.34 __pthread_unregister_cancel F
 GLIBC_2.34 __pthread_unregister_cancel_restore F
 GLIBC_2.34 __pthread_unwind_next F
+GLIBC_2.34 __recvmmsg64 F
+GLIBC_2.34 __sched_rr_get_interval64 F
+GLIBC_2.34 __select64 F
+GLIBC_2.34 __sem_clockwait64 F
+GLIBC_2.34 __sem_timedwait64 F
+GLIBC_2.34 __semctl64 F
+GLIBC_2.34 __semtimedop64 F
+GLIBC_2.34 __setitimer64 F
+GLIBC_2.34 __settimeofday64 F
+GLIBC_2.34 __shmctl64 F
+GLIBC_2.34 __sigtimedwait64 F
+GLIBC_2.34 __stat64_time64 F
+GLIBC_2.34 __thrd_sleep64 F
+GLIBC_2.34 __time64 F
+GLIBC_2.34 __timegm64 F
+GLIBC_2.34 __timerfd_gettime64 F
+GLIBC_2.34 __timerfd_settime64 F
+GLIBC_2.34 __timespec_get64 F
+GLIBC_2.34 __timespec_getres64 F
+GLIBC_2.34 __utime64 F
+GLIBC_2.34 __utimensat64 F
+GLIBC_2.34 __utimes64 F
+GLIBC_2.34 __wait3_time64 F
+GLIBC_2.34 __wait4_time64 F
 GLIBC_2.34 call_once F
 GLIBC_2.34 cnd_broadcast F
 GLIBC_2.34 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
index 38f0aad791..fb2769e87b 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
@@ -34,6 +34,11 @@ GLIBC_2.3.4 mq_setattr F
 GLIBC_2.3.4 mq_timedreceive F
 GLIBC_2.3.4 mq_timedsend F
 GLIBC_2.3.4 mq_unlink F
+GLIBC_2.34 __aio_suspend_time64 F
+GLIBC_2.34 __mq_timedreceive_time64 F
+GLIBC_2.34 __mq_timedsend_time64 F
+GLIBC_2.34 __timer_gettime64 F
+GLIBC_2.34 __timer_settime64 F
 GLIBC_2.4 lio_listio F
 GLIBC_2.4 lio_listio64 F
 GLIBC_2.7 __mq_open_2 F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/time64-compat.h b/sysdeps/unix/sysv/linux/sparc/sparc32/time64-compat.h
new file mode 100644
index 0000000000..700f854597
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/time64-compat.h
@@ -0,0 +1,2 @@
+/* ABI support 64-bit in non-default mode.  */
+#define TIME64_NON_DEFAULT
diff --git a/sysdeps/unix/sysv/linux/sys/timerfd.h b/sysdeps/unix/sysv/linux/sys/timerfd.h
index 4ad64c2259..790b9d5be6 100644
--- a/sysdeps/unix/sysv/linux/sys/timerfd.h
+++ b/sysdeps/unix/sysv/linux/sys/timerfd.h
@@ -47,9 +47,31 @@ extern int timerfd_settime (int __ufd, int __flags,
 			    const struct itimerspec *__utmr,
 			    struct itimerspec *__otmr) __THROW;
 
+#ifdef __USE_TIME_BITS64
+# if defined(__REDIRECT_NTH)
+extern int __REDIRECT_NTH (timerfd_settime,
+                           (int __ufd, int __flags,
+                            const struct itimerspec *__restrict __value,
+                            struct itimerspec *__restrict __ovalue),
+                           __timerfd_settime64);
+# else
+# define timerfd_settime __timerfd_settime64
+# endif
+#endif
+
 /* Return the next expiration time of UFD.  */
 extern int timerfd_gettime (int __ufd, struct itimerspec *__otmr) __THROW;
 
+#ifdef __USE_TIME_BITS64
+# if defined(__REDIRECT_NTH)
+extern int __REDIRECT_NTH (timerfd_gettime, (int __ufd,
+                                             struct itimerspec *__otmr),
+                           __timerfd_gettime64);
+# else
+# define timerfd_gettime __timerfd_gettime64
+# endif
+#endif
+
 __END_DECLS
 
 #endif /* sys/timerfd.h */
diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h
index eb8d15a806..e17265c607 100644
--- a/sysdeps/unix/sysv/linux/sys/timex.h
+++ b/sysdeps/unix/sysv/linux/sys/timex.h
@@ -54,17 +54,34 @@ struct ntptimeval
 
 __BEGIN_DECLS
 
-extern int __adjtimex (struct timex *__ntx) __THROW;
+#ifndef __USE_TIME_BITS64
 extern int adjtimex (struct timex *__ntx) __THROW;
 extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW;
 
-#ifdef __REDIRECT_NTH
+# ifdef __REDIRECT_NTH
 extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),
-			   ntp_gettimex);
+                           ntp_gettimex);
+# else
+#  define ntp_gettime ntp_gettimex
+# endif
+extern int ntp_adjtime (struct timex *__tntx) __THROW;
 #else
-# define ntp_gettime ntp_gettimex
+# ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (adjtimex, (struct timex *__ntx),
+                           ___adjtimex64);
+extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv),
+                           __ntp_gettime64);
+extern int __REDIRECT_NTH (ntp_gettimex, (struct ntptimeval *__ntv),
+                           __ntp_gettimex64);
+extern int __REDIRECT_NTH (ntp_adjtime, (struct timex *__ntx),
+                           ___adjtimex64);
+# else
+#  define adjtimex ___adjtimex64
+#  define ntp_adjtime ___adjtimex64
+#  define ntp_gettime __ntp_gettime64
+#  define ntp_gettimex __ntp_gettimex64
+# endif
 #endif
-extern int ntp_adjtime (struct timex *__tntx) __THROW;
 
 __END_DECLS