[src/trunk]: src/sys/compat/netbsd32 Implement __clone(2).

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

details:   https://anonhg.NetBSD.org/src/rev/1c31a6cf085d
branches:  trunk
changeset: 582884:1c31a6cf085d
user:      cube <cube%NetBSD.org@localhost>
date:      Sun Jul 10 11:28:58 2005 +0000

description:
Implement __clone(2).

diffstat:

 sys/compat/netbsd32/netbsd32_netbsd.c |  18 ++++++++++++++++--
 sys/compat/netbsd32/syscalls.master   |   4 ++--
 2 files changed, 18 insertions(+), 4 deletions(-)

diffs (54 lines):

diff -r 368e40146252 -r 1c31a6cf085d sys/compat/netbsd32/netbsd32_netbsd.c
--- a/sys/compat/netbsd32/netbsd32_netbsd.c     Sun Jul 10 11:28:03 2005 +0000
+++ b/sys/compat/netbsd32/netbsd32_netbsd.c     Sun Jul 10 11:28:58 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: netbsd32_netbsd.c,v 1.92 2005/07/08 22:21:43 cube Exp $        */
+/*     $NetBSD: netbsd32_netbsd.c,v 1.93 2005/07/10 11:28:58 cube Exp $        */
 
 /*
  * Copyright (c) 1998, 2001 Matthew R. Green
@@ -29,7 +29,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.92 2005/07/08 22:21:43 cube Exp $");
+__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.93 2005/07/10 11:28:58 cube Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_ddb.h"
@@ -2543,3 +2543,17 @@
        NETBSD32TO64_UAP(flags);
        return (sys_mlockall(l, &ua, retval));
 }
+
+int
+netbsd32___clone(struct lwp *l, void *v, register_t *retval)
+{
+       struct netbsd32___clone_args /*  {
+               syscallarg(int) flags;
+               syscallarg(netbsd32_voidp) stack;
+       } */ *uap = v;
+       struct sys___clone_args ua;
+
+       NETBSD32TO64_UAP(flags);
+       NETBSD32TOP_UAP(stack, void);
+       return sys___clone(l, &ua, retval);
+}
diff -r 368e40146252 -r 1c31a6cf085d sys/compat/netbsd32/syscalls.master
--- a/sys/compat/netbsd32/syscalls.master       Sun Jul 10 11:28:03 2005 +0000
+++ b/sys/compat/netbsd32/syscalls.master       Sun Jul 10 11:28:58 2005 +0000
@@ -1,4 +1,4 @@
-       $NetBSD: syscalls.master,v 1.31 2005/07/09 22:40:13 cube Exp $
+       $NetBSD: syscalls.master,v 1.32 2005/07/10 11:28:58 cube Exp $
 
 ;      from: NetBSD: syscalls.master,v 1.81 1998/07/05 08:49:50 jonathan Exp
 ;      @(#)syscalls.master     8.2 (Berkeley) 1/13/94
@@ -447,7 +447,7 @@
 284    STD             { int netbsd32___posix_fchown(int fd, uid_t uid, gid_t gid); }
 285    STD             { int netbsd32___posix_lchown(const netbsd32_charp path, uid_t uid, gid_t gid); }
 286    STD             { pid_t netbsd32_getsid(pid_t pid); }
-287    UNIMPL
+287    STD             { int netbsd32___clone(int flags, netbsd32_voidp stack); }
 #if defined(KTRACE) || !defined(_KERNEL)
 288    STD             { int netbsd32_fktrace(const int fd, int ops, int facs, int pid); }
 #else