I have tested that this builds and the resulting program still work.
This was tested on gcc23.fsffrance.org, and for some reason the vdso
there seems unused even when using shared libraries.
[BZ #19767]
* sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
* sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
* sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
ALWAYS_USE_VSYSCALL.
* sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
ALWAYS_USE_VSYSCALL.
* sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
ALWAYS_USE_VSYSCALL.
+2018-12-10 Rafael Ávila de Espíndola <rafael@espindo.la>
+
+ [BZ #19767]
+ * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
+ * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
+ * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
+ ALWAYS_USE_VSYSCALL.
+ * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
+ ALWAYS_USE_VSYSCALL.
+ * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
+ ALWAYS_USE_VSYSCALL.
+
2018-12-10 Florian Weimer <fweimer@redhat.com>
[BZ #23972]
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
-#ifdef SHARED
-# include <dl-vdso.h>
-# include <libc-vdso.h>
+#include <dl-vdso.h>
+#include <libc-vdso.h>
int (*VDSO_SYMBOL(gettimeofday)) (struct timeval *, void *) attribute_hidden;
int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *);
VDSO_SYMBOL (clock_gettime) = p;
}
-# define VDSO_SETUP _libc_vdso_platform_setup
-#endif
+#define VDSO_SETUP _libc_vdso_platform_setup
#include <csu/init-first.c>
#ifndef _LIBC_VDSO_H
#define _LIBC_VDSO_H
-#ifdef SHARED
-
-# include <sysdep-vdso.h>
+#include <sysdep-vdso.h>
extern int (*VDSO_SYMBOL(gettimeofday)) (struct timeval *, void *)
attribute_hidden;
extern int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *);
-#endif
-
#endif /* _LIBC_VDSO_H */
#ifndef _LINUX_MIPS_MIPS32_SYSDEP_H
#define _LINUX_MIPS_MIPS32_SYSDEP_H 1
+/* Always enable vsyscalls on mips32. */
+#define ALWAYS_USE_VSYSCALL 1
+
/* There is some commonality. */
#include <sysdeps/unix/sysv/linux/sysdep.h>
#include <sysdeps/unix/mips/mips32/sysdep.h>
#ifndef _LINUX_MIPS_SYSDEP_H
#define _LINUX_MIPS_SYSDEP_H 1
+/* Always enable vsyscalls on n32. */
+#define ALWAYS_USE_VSYSCALL 1
+
/* There is some commonality. */
#include <sysdeps/unix/sysv/linux/sysdep.h>
#include <sysdeps/unix/mips/mips64/n32/sysdep.h>
#ifndef _LINUX_MIPS_SYSDEP_H
#define _LINUX_MIPS_SYSDEP_H 1
+/* Always enable vsyscalls on n64. */
+#define ALWAYS_USE_VSYSCALL 1
+
/* There is some commonality. */
#include <sysdeps/unix/sysv/linux/sysdep.h>
#include <sysdeps/unix/mips/mips64/n64/sysdep.h>