[14/16] linux: Enable vDSO clock_gettime64 for mips

Message ID 20191217214728.2886-14-adhemerval.zanella@linaro.org
State Accepted
Commit cdae973b6a7eb95b1caf1e1ecfc93de720ac6b44
Headers show
Series
  • [v2,01/16] linux: Fix vDSO macros build with time64 interfaces
Related show

Commit Message

Adhemerval Zanella Dec. 17, 2019, 9:47 p.m.
It was added on Linux 5.4 (commit 1f66c45db3302).
---
 sysdeps/unix/sysv/linux/mips/sysdep.h | 5 +++++
 1 file changed, 5 insertions(+)

-- 
2.17.1

Comments

Florian Weimer Dec. 18, 2019, 3:33 p.m. | #1
* Adhemerval Zanella:

> +#if _MIPS_SIM != _ABI64

> +#define HAVE_CLOCK_GETTIME64_VSYSCALL   "__vdso_clock_gettime64"

> +#endif


I think we typically write “# define” in this situation.

I can't comment on the MIPS content of this patch.

Thanks,
Florian

Patch

diff --git a/sysdeps/unix/sysv/linux/mips/sysdep.h b/sysdeps/unix/sysv/linux/mips/sysdep.h
index c2bec03806..67a2f74df2 100644
--- a/sysdeps/unix/sysv/linux/mips/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/sysdep.h
@@ -16,11 +16,16 @@ 
    License along with the GNU C Library.  If not, see
    <http://www.gnu.org/licenses/>.  */
 
+#include <sgidefs.h>
+
 #define VDSO_NAME  "LINUX_2.6"
 #define VDSO_HASH  61765110
 
 /* List of system calls which are supported as vsyscalls.  */
 #define HAVE_CLOCK_GETTIME_VSYSCALL     "__vdso_clock_gettime"
+#if _MIPS_SIM != _ABI64
+#define HAVE_CLOCK_GETTIME64_VSYSCALL   "__vdso_clock_gettime64"
+#endif
 #define HAVE_GETTIMEOFDAY_VSYSCALL      "__vdso_gettimeofday"
 #define HAVE_CLOCK_GETRES_VSYSCALL      "__vdso_clock_getres"