#DPATCHLEVEL=0
Index: linux-user/syscall.c
===================================================================
--- linux-user/syscall.c.orig	2006-11-05 07:07:44.000000000 +0200
+++ linux-user/syscall.c	2006-11-05 07:07:48.000000000 +0200
@@ -2200,7 +2200,9 @@ long do_syscall(void *cpu_env, int num, 
         break;
     case TARGET_NR_mount:
         /* need to look at the data field */
-        goto unimplemented;
+        ret = get_errno(mount((const char *)arg1, (const char *)arg2,
+            (const char *)arg3, (unsigned long)arg4, (const void *)arg5));
+        break;
     case TARGET_NR_umount:
         p = lock_user_string(arg1);
         ret = get_errno(umount(p));