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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-05-30 09:47:48 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-08-05 16:38:25 -0300 |
| commit | c9c1a413c01eeda679896ebb761f8feb5236fe9c (patch) | |
| tree | af1014921e19d49f80e8d8988778e9e581bd719e | |
| parent | 5e855c8954014bca7b0d6f07312ec09553695ffd (diff) | |
| download | glibc-c9c1a413c01eeda679896ebb761f8feb5236fe9c.tar glibc-c9c1a413c01eeda679896ebb761f8feb5236fe9c.tar.gz glibc-c9c1a413c01eeda679896ebb761f8feb5236fe9c.tar.bz2 glibc-c9c1a413c01eeda679896ebb761f8feb5236fe9c.zip | |
sparc: Enable VDSO for static linking
Checked on sparc64-linux-gnu and sparcv9-linux-gnu.
[BZ #19767]
* sysdeps/unix/sysv/linux/sparc/init-first.c: Remove #ifdef SHARED.
* sysdeps/unix/sysv/linux/sparc/libc-vdso.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (ALWAYS_USE_VSYSCALL):
Define.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/init-first.c | 8 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/libc-vdso.h | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/sysdep.h | 3 |
4 files changed, 13 insertions, 10 deletions
@@ -1,6 +1,12 @@ 2019-08-05 Adhemerval Zanella <adhemerval.zanella@linaro.org> [BZ #19767] + * sysdeps/unix/sysv/linux/sparc/init-first.c: Remove #ifdef SHARED. + * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: Likewise. + * sysdeps/unix/sysv/linux/sparc/sysdep.h (ALWAYS_USE_VSYSCALL): + Define. + + [BZ #19767] * sysdeps/unix/sysv/linux/s390/init-first.c: Remove #ifdef SHARED. * sysdeps/unix/sysv/linux/s390/libc-vdso.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h diff --git a/sysdeps/unix/sysv/linux/sparc/init-first.c b/sysdeps/unix/sysv/linux/sparc/init-first.c index de83321713..643d6c7c88 100644 --- a/sysdeps/unix/sysv/linux/sparc/init-first.c +++ b/sysdeps/unix/sysv/linux/sparc/init-first.c @@ -17,9 +17,8 @@ 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> long int (*VDSO_SYMBOL (gettimeofday)) (struct timeval *, void *) attribute_hidden; @@ -40,7 +39,6 @@ _libc_vdso_platform_setup (void) 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> diff --git a/sysdeps/unix/sysv/linux/sparc/libc-vdso.h b/sysdeps/unix/sysv/linux/sparc/libc-vdso.h index 4009b00a28..d20afcdf04 100644 --- a/sysdeps/unix/sysv/linux/sparc/libc-vdso.h +++ b/sysdeps/unix/sysv/linux/sparc/libc-vdso.h @@ -20,14 +20,10 @@ #ifndef _LIBC_VDSO_H #define _LIBC_VDSO_H -#ifdef SHARED - -# include <sysdep-vdso.h> +#include <sysdep-vdso.h> extern long int (*VDSO_SYMBOL(gettimeofday)) (struct timeval *, void *) attribute_hidden; extern long int (*VDSO_SYMBOL(clock_gettime)) (clockid_t, struct timespec *); -#endif - #endif /* _LIBC_VDSO_H */ diff --git a/sysdeps/unix/sysv/linux/sparc/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sysdep.h index 981b2a26b7..fc4053c5ce 100644 --- a/sysdeps/unix/sysv/linux/sparc/sysdep.h +++ b/sysdeps/unix/sysv/linux/sparc/sysdep.h @@ -19,6 +19,9 @@ #ifndef _LINUX_SPARC_SYSDEP_H #define _LINUX_SPARC_SYSDEP_H 1 +/* Always enable vsyscalls on sparc */ +#define ALWAYS_USE_VSYSCALL 1 + #include <sysdeps/unix/sysdep.h> #include <sysdeps/unix/sysv/linux/sysdep.h> #include <sysdeps/sparc/sysdep.h> |