[src/trunk]: src/lib/libc/arch/arm/sys thumbify and add END

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

details:   https://anonhg.NetBSD.org/src/rev/361efc248c26
branches:  trunk
changeset: 789370:361efc248c26
user:      matt <matt%NetBSD.org@localhost>
date:      Fri Aug 16 22:28:05 2013 +0000

description:
thumbify and add END

diffstat:

 lib/libc/arch/arm/sys/fork.S |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (19 lines):

diff -r 4312395785b3 -r 361efc248c26 lib/libc/arch/arm/sys/fork.S
--- a/lib/libc/arch/arm/sys/fork.S      Fri Aug 16 22:27:32 2013 +0000
+++ b/lib/libc/arch/arm/sys/fork.S      Fri Aug 16 22:28:05 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fork.S,v 1.6 2004/08/21 11:30:17 rearnsha Exp $        */
+/*     $NetBSD: fork.S,v 1.7 2013/08/16 22:28:05 matt Exp $    */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -42,6 +42,7 @@
  */
 
 _SYSCALL(__fork,fork)
-       sub     r1, r1, #1      /* r1 == 0xffffffff if parent, 0 if child */
-       and     r0, r0, r1      /* r0 == 0 if child, else unchanged */
+       subs    r1, r1, #1      /* r1 == 0xffffffff if parent, 0 if child */
+       ands    r0, r0, r1      /* r0 == 0 if child, else unchanged */
        RET
+END(__fork)