diff options
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h | 12 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/init-first.c | 6 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/tile/sysdep.h | 8 |
3 files changed, 20 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h b/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h index cc720f1db6..44f828630f 100644 --- a/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h +++ b/sysdeps/unix/sysv/linux/tile/bits/libc-vdso.h @@ -22,10 +22,18 @@ #ifdef SHARED -extern long int (*__vdso_gettimeofday) (struct timeval *, void *) +struct syscall_return_value +{ + long int value; + long int error; +}; + +extern struct syscall_return_value (*__vdso_gettimeofday) (struct timeval *, + void *) attribute_hidden; -extern long int (*__vdso_clock_gettime) (clockid_t, struct timespec *); +extern struct syscall_return_value (*__vdso_clock_gettime) (clockid_t, + struct timespec *); #endif diff --git a/sysdeps/unix/sysv/linux/tile/init-first.c b/sysdeps/unix/sysv/linux/tile/init-first.c index 6e7917c341..75dbfd79b9 100644 --- a/sysdeps/unix/sysv/linux/tile/init-first.c +++ b/sysdeps/unix/sysv/linux/tile/init-first.c @@ -19,9 +19,11 @@ #include <dl-vdso.h> #include <bits/libc-vdso.h> -long int (*__vdso_gettimeofday) (struct timeval *, void *) attribute_hidden; +struct syscall_return_value (*__vdso_gettimeofday) (struct timeval *, void *) + attribute_hidden; -long int (*__vdso_clock_gettime) (clockid_t, struct timespec *) +struct syscall_return_value (*__vdso_clock_gettime) (clockid_t, + struct timespec *) __attribute__ ((nocommon)); strong_alias (__vdso_clock_gettime, __GI___vdso_clock_gettime attribute_hidden) diff --git a/sysdeps/unix/sysv/linux/tile/sysdep.h b/sysdeps/unix/sysv/linux/tile/sysdep.h index 074b916764..64c8920645 100644 --- a/sysdeps/unix/sysv/linux/tile/sysdep.h +++ b/sysdeps/unix/sysv/linux/tile/sysdep.h @@ -217,7 +217,9 @@ __typeof (__vdso_##name) vdsop = __vdso_##name; \ if (vdsop != NULL) \ { \ - sc_ret = vdsop (args); \ + struct syscall_return_value rv = vdsop (args); \ + sc_ret = rv.value; \ + sc_err = rv.error; \ if (!INTERNAL_SYSCALL_ERROR_P (sc_ret, sc_err)) \ goto out; \ if (INTERNAL_SYSCALL_ERRNO (sc_ret, sc_err) != ENOSYS) \ @@ -242,7 +244,9 @@ __typeof (__vdso_##name) vdsop = __vdso_##name; \ if (vdsop != NULL) \ { \ - v_ret = vdsop (args); \ + struct syscall_return_value rv = vdsop (args); \ + v_ret = rv.value; \ + err = rv.error; \ if (!INTERNAL_SYSCALL_ERROR_P (v_ret, err) \ || INTERNAL_SYSCALL_ERRNO (v_ret, err) != ENOSYS) \ goto out; \ |