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-rw-r--r--sysdeps/unix/sysv/linux/i386/gettimeofday.c14
-rw-r--r--sysdeps/unix/sysv/linux/i386/time.c14
-rw-r--r--sysdeps/unix/sysv/linux/x86/gettimeofday.c28
-rw-r--r--sysdeps/unix/sysv/linux/x86/time.c26
4 files changed, 48 insertions, 34 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/gettimeofday.c b/sysdeps/unix/sysv/linux/i386/gettimeofday.c
index 965bb81a4b..6ab1215519 100644
--- a/sysdeps/unix/sysv/linux/i386/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/i386/gettimeofday.c
@@ -16,14 +16,20 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+#ifdef SHARED
+# define __gettimeofday __redirect___gettimeofday
+#endif
+
#include <sys/time.h>
#ifdef SHARED
+# undef __gettimeofday
+# define __gettimeofday_type __redirect___gettimeofday
-# undef libc_ifunc_hidden_def
-# define libc_ifunc_hidden_def(name) \
- libc_ifunc_hidden_def1 (__GI_##name, __gettimeofday_syscall)
-
+# undef libc_hidden_def
+# define libc_hidden_def(name) \
+ __hidden_ver1 (__gettimeofday_syscall, __GI___gettimeofday, \
+ __gettimeofday_syscall);
#endif
#include <sysdeps/unix/sysv/linux/x86/gettimeofday.c>
diff --git a/sysdeps/unix/sysv/linux/i386/time.c b/sysdeps/unix/sysv/linux/i386/time.c
index 62b78b22de..980a11828f 100644
--- a/sysdeps/unix/sysv/linux/i386/time.c
+++ b/sysdeps/unix/sysv/linux/i386/time.c
@@ -17,10 +17,18 @@
<http://www.gnu.org/licenses/>. */
#ifdef SHARED
+# define time __redirect_time
+#endif
+
+#include <time.h>
+
+#ifdef SHARED
+# undef time
+# define time_type __redirect_time
-# undef libc_ifunc_hidden_def
-# define libc_ifunc_hidden_def(name) \
- libc_ifunc_hidden_def1 (__GI_##name, __time_syscall)
+# undef libc_hidden_def
+# define libc_hidden_def(name) \
+ __hidden_ver1 (__time_syscall, __GI_time, __time_syscall);
#endif
#include <sysdeps/unix/sysv/linux/x86/time.c>
diff --git a/sysdeps/unix/sysv/linux/x86/gettimeofday.c b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
index 36f7c26ffb..c82452f855 100644
--- a/sysdeps/unix/sysv/linux/x86/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
@@ -29,20 +29,20 @@ __gettimeofday_syscall (struct timeval *tv, struct timezone *tz)
return INLINE_SYSCALL (gettimeofday, 2, tv, tz);
}
-void *gettimeofday_ifunc (void) __asm__ ("__gettimeofday");
-
-void *
-gettimeofday_ifunc (void)
-{
- PREPARE_VERSION_KNOWN (linux26, LINUX_2_6);
-
- /* If the vDSO is not available we fall back to syscall. */
- return (_dl_vdso_vsym ("__vdso_gettimeofday", &linux26)
- ?: (void*) (&__gettimeofday_syscall));
-}
-asm (".type __gettimeofday, %gnu_indirect_function");
-
-libc_ifunc_hidden_def(__gettimeofday)
+# ifndef __gettimeofday_type
+/* The i386 gettimeofday.c includes this file with a defined
+ __gettimeofday_type macro. For x86_64 we have to define it to __gettimeofday
+ as the internal symbol is the ifunc'ed one. */
+# define __gettimeofday_type __gettimeofday
+# endif
+
+# undef INIT_ARCH
+# define INIT_ARCH() PREPARE_VERSION_KNOWN (linux26, LINUX_2_6)
+/* If the vDSO is not available we fall back to syscall. */
+libc_ifunc_hidden (__gettimeofday_type, __gettimeofday,
+ (_dl_vdso_vsym ("__vdso_gettimeofday", &linux26)
+ ?: &__gettimeofday_syscall))
+libc_hidden_def (__gettimeofday)
#else
diff --git a/sysdeps/unix/sysv/linux/x86/time.c b/sysdeps/unix/sysv/linux/x86/time.c
index f5f7f918c9..a40fe3943d 100644
--- a/sysdeps/unix/sysv/linux/x86/time.c
+++ b/sysdeps/unix/sysv/linux/x86/time.c
@@ -30,20 +30,20 @@ __time_syscall (time_t *t)
return INTERNAL_SYSCALL (time, err, 1, t);
}
-void *time_ifunc (void) __asm__ ("time");
-
-void *
-time_ifunc (void)
-{
- PREPARE_VERSION_KNOWN (linux26, LINUX_2_6);
-
+# ifndef time_type
+/* The i386 time.c includes this file with a defined time_type macro.
+ For x86_64 we have to define it to time as the internal symbol is the
+ ifunc'ed one. */
+# define time_type time
+# endif
+
+#undef INIT_ARCH
+#define INIT_ARCH() PREPARE_VERSION_KNOWN (linux26, LINUX_2_6);
/* If the vDSO is not available we fall back on the syscall. */
- return _dl_vdso_vsym ("__vdso_time", &linux26)
- ?: (void*) &__time_syscall;
-}
-asm (".type time, %gnu_indirect_function");
-
-libc_ifunc_hidden_def(time)
+libc_ifunc_hidden (time_type, time,
+ (_dl_vdso_vsym ("__vdso_time", &linux26)
+ ?: &__time_syscall))
+libc_hidden_def (time)
#else