[src/trunk]: src/sys/rump/kern/lib/libsys_linux Add support for timing syscalls.

[njoly <njoly%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fa0a6d26236f
branches:  trunk
changeset: 328504:fa0a6d26236f
user:      njoly <njoly%NetBSD.org@localhost>
date:      Fri Apr 04 18:24:12 2014 +0000

description:
Add support for timing syscalls.

diffstat:

 sys/rump/kern/lib/libsys_linux/sys_linux_component.c |  10 +------
 sys/rump/kern/lib/libsys_linux/syscalls.master       |  26 +++++++++++++------
 2 files changed, 19 insertions(+), 17 deletions(-)

diffs (77 lines):

diff -r 4ffcc1d96eb5 -r fa0a6d26236f sys/rump/kern/lib/libsys_linux/sys_linux_component.c
--- a/sys/rump/kern/lib/libsys_linux/sys_linux_component.c      Fri Apr 04 18:20:28 2014 +0000
+++ b/sys/rump/kern/lib/libsys_linux/sys_linux_component.c      Fri Apr 04 18:24:12 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sys_linux_component.c,v 1.1 2014/03/13 02:03:47 pooka Exp $    */
+/*     $NetBSD: sys_linux_component.c,v 1.2 2014/04/04 18:24:12 njoly Exp $    */
 
 #include <sys/param.h>
 #include <sys/proc.h>
@@ -58,14 +58,6 @@
 void rumplinux__stub(void);
 void rumplinux__stub(void) {panic("unavailable");}
 
-/* timing */
-__weak_alias(clock_gettime1,rumplinux__stub);
-__weak_alias(clock_settime1,rumplinux__stub);
-__weak_alias(clock_getres1,rumplinux__stub);
-__weak_alias(compat_50_sys_gettimeofday,rumplinux__stub);
-__weak_alias(compat_50_sys_settimeofday,rumplinux__stub);
-__weak_alias(nanosleep1,rumplinux__stub);
-
 /* vm-related */
 __weak_alias(sys_mmap,rumplinux__stub);
 __weak_alias(vm_map_unlock,rumplinux__stub);
diff -r 4ffcc1d96eb5 -r fa0a6d26236f sys/rump/kern/lib/libsys_linux/syscalls.master
--- a/sys/rump/kern/lib/libsys_linux/syscalls.master    Fri Apr 04 18:20:28 2014 +0000
+++ b/sys/rump/kern/lib/libsys_linux/syscalls.master    Fri Apr 04 18:24:12 2014 +0000
@@ -1,4 +1,4 @@
-       $NetBSD: syscalls.master,v 1.13 2014/01/25 10:30:22 njoly Exp $
+       $NetBSD: syscalls.master,v 1.14 2014/04/04 18:24:12 njoly Exp $
 
 ;      @(#)syscalls.master     8.2 (Berkeley) 1/13/94
 
@@ -540,11 +540,13 @@
 414    UNIMPL          pset_assign
 415    UNIMPL          _pset_bind
 416    UNIMPL          fadvise
-417    NOARGS                  { int|linux_sys||select(int nd, \
+417    NOARGS          { int|linux_sys||select(int nd, \
                            fd_set *in, fd_set *ou, fd_set *ex, \
                            struct timeval50 *tv); }
-418    UNIMPL          gettimeofday
-419    UNIMPL          settimeofday
+418    NOARGS          { int|linux_sys||gettimeofday(struct timeval50 *tp, \
+                           struct timezone *tzp); }
+419    NOARGS          { int|linux_sys||settimeofday(struct timeval50 *tp, \
+                           struct timezone *tzp); }
 420    NOARGS          { int|linux_sys||utimes(const char *path, \
                            struct linux_timeval *tv); }
 421    UNIMPL          adjtime
@@ -555,10 +557,15 @@
                            const struct timeval *tptr); }
 425    UNIMPL          setitimer
 426    UNIMPL          getitimer
-427    UNIMPL          clock_gettime
-428    UNIMPL          clock_settime
-429    UNIMPL          clock_getres
-430    UNIMPL          nanosleep
+427    NOARGS          { int|linux_sys||clock_gettime(clockid_t which, \
+                           struct linux_timespec *tp); }
+428    NOARGS          { int|linux_sys||clock_settime(clockid_t which, \
+                           struct linux_timespec *tp); }
+429    NOARGS          { int|linux_sys||clock_getres(clockid_t which, \
+                           struct linux_timespec *tp); }
+430    NOARGS          { int|linux_sys||nanosleep( \
+                          const struct linux_timespec *rqtp, \
+                          struct linux_timespec *rmtp); }
 431    UNIMPL          __sigtimedwait
 432    UNIMPL          mq_timedsend
 433    UNIMPL          mq_timedreceive
@@ -626,3 +633,6 @@
 474    UNIMPL          posix_spawn
 475    UNIMPL          recvmmsg
 476    UNIMPL          sendmmsg
+477    NOARGS          { int|linux_sys||clock_nanosleep(clockid_t which, \
+                           int flags, struct linux_timespec *rqtp, \
+                           struct linux_timespec *rmtp); }