3 files changed, 17 insertions, 29 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c b/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
index ccec52e363..1ec98bf161 100644
--- a/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
@@ -20,12 +20,10 @@
    putting it into *tv and *tz.  If tz is null, *tz is not filled.
    Returns 0 on success, -1 on errors.  */
 
+#include <sys/time.h>
+
 #ifdef SHARED
 
-# define __gettimeofday __redirect___gettimeofday
-# include <sys/time.h>
-# undef __gettimeofday
-# define HAVE_VSYSCALL
 # include <dl-vdso.h>
 # include <sysdep-vdso.h>
 
@@ -38,25 +36,14 @@ __gettimeofday_vsyscall (struct timeval *tv, struct timezone *tz)
   return INLINE_VSYSCALL (gettimeofday, 2, tv, tz);
 }
 
-/* PREPARE_VERSION_KNOWN will need an __LP64__ ifdef when ILP32 support
-   goes in.  See _libc_vdso_platform_setup in
-   sysdeps/unix/sysv/linux/aarch64/init-first.c.  */
-
-# undef INIT_ARCH
-# define INIT_ARCH() \
-	   PREPARE_VERSION_KNOWN (linux_version, LINUX_2_6_39); \
-	   void *vdso_gettimeofday = \
-	     _dl_vdso_vsym ("__kernel_gettimeofday", &linux_version);
-
-libc_ifunc_hidden (__redirect___gettimeofday, __gettimeofday,
-		   vdso_gettimeofday ?: (void *) __gettimeofday_vsyscall)
-
-__hidden_ver1 (__gettimeofday_vsyscall, __GI___gettimeofday,
-	       __gettimeofday_vsyscall);
+# define INIT_ARCH()
+libc_ifunc_hidden (__gettimeofday, __gettimeofday,
+		   (get_vdso_symbol ("__kernel_gettimeofday")
+		    ?: __gettimeofday_vsyscall))
+libc_hidden_def (__gettimeofday)
 
 #else
 
-# include <sys/time.h>
 # include <sysdep.h>
 int
 __gettimeofday (struct timeval *tv, struct timezone *tz)
diff --git a/sysdeps/unix/sysv/linux/aarch64/init-first.c b/sysdeps/unix/sysv/linux/aarch64/init-first.c
index 6ae2be38c5..16b28be835 100644
--- a/sysdeps/unix/sysv/linux/aarch64/init-first.c
+++ b/sysdeps/unix/sysv/linux/aarch64/init-first.c
@@ -26,21 +26,15 @@ int (*VDSO_SYMBOL(clock_getres)) (clockid_t, struct timespec *);
 static inline void
 _libc_vdso_platform_setup (void)
 {
-#ifdef __LP64__
-  PREPARE_VERSION_KNOWN (linux_version, LINUX_2_6_39);
-#else
-  PREPARE_VERSION_KNOWN (linux_version, LINUX_4_9);
-#endif
-
-  void *p = _dl_vdso_vsym ("__kernel_gettimeofday", &linux_version);
+  void *p = get_vdso_symbol ("__kernel_gettimeofday");
   PTR_MANGLE (p);
   VDSO_SYMBOL(gettimeofday) = p;
 
-  p = _dl_vdso_vsym ("__kernel_clock_gettime", &linux_version);
+  p = get_vdso_symbol ("__kernel_clock_gettime");
   PTR_MANGLE (p);
   VDSO_SYMBOL(clock_gettime) = p;
 
-  p = _dl_vdso_vsym ("__kernel_clock_getres", &linux_version);
+  p = get_vdso_symbol ("__kernel_clock_getres");
   PTR_MANGLE (p);
   VDSO_SYMBOL(clock_getres) = p;
 }
diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
index 95cb7eb4ab..37d70ca4af 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
@@ -151,6 +151,13 @@
 
 #else /* not __ASSEMBLER__ */
 
+# ifdef __LP64__
+#  define VDSO_NAME  "LINUX_2.6.39"
+#  define VDSO_HASH  123718537
+# else
+#  define VDSO_NAME  "LINUX_4.9"
+#  define VDSO_HASH  61765625
+# endif
 
 /* List of system calls which are supported as vsyscalls.  */
 # define HAVE_CLOCK_GETRES_VSYSCALL	1