[src/trunk]: src/lib/libc/arch/aarch64/sys fix condition code. x1==0 is parent.

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

details:   https://anonhg.NetBSD.org/src/rev/d025141ae544
branches:  trunk
changeset: 837176:d025141ae544
user:      ryo <ryo%NetBSD.org@localhost>
date:      Thu Nov 22 08:30:58 2018 +0000

description:
fix condition code. x1==0 is parent.

diffstat:

 lib/libc/arch/aarch64/sys/__clone.S |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 111b5d78276a -r d025141ae544 lib/libc/arch/aarch64/sys/__clone.S
--- a/lib/libc/arch/aarch64/sys/__clone.S       Thu Nov 22 07:37:12 2018 +0000
+++ b/lib/libc/arch/aarch64/sys/__clone.S       Thu Nov 22 08:30:58 2018 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: __clone.S,v 1.1 2014/08/10 05:47:37 matt Exp $ */
+/* $NetBSD: __clone.S,v 1.2 2018/11/22 08:30:58 ryo Exp $ */
 
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -58,7 +58,7 @@
         * x0 == pid of child in parent, x0 == pid of parent in child.
         */
        /* if this is the parent then just return the pid */
-       cbnz    x1, 1f
+       cbz     x1, 1f
 
        /*
         * This is the child