[src/trunk]: src/lib/libc/arch/aarch64/sys return 0xffffffffffffffff (= -1). ...

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

details:   https://anonhg.NetBSD.org/src/rev/3ee7cc34b650
branches:  trunk
changeset: 356779:3ee7cc34b650
user:      ryo <ryo%NetBSD.org@localhost>
date:      Thu Oct 12 05:51:51 2017 +0000

description:
return 0xffffffffffffffff (= -1). not 0x00000000ffffffff.

diffstat:

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

diffs (18 lines):

diff -r 22e6c3d03782 -r 3ee7cc34b650 lib/libc/arch/aarch64/sys/cerror.S
--- a/lib/libc/arch/aarch64/sys/cerror.S        Thu Oct 12 05:00:23 2017 +0000
+++ b/lib/libc/arch/aarch64/sys/cerror.S        Thu Oct 12 05:51:51 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: cerror.S,v 1.1 2014/08/10 05:47:37 matt Exp $ */
+/* $NetBSD: cerror.S,v 1.2 2017/10/12 05:51:51 ryo Exp $ */
 
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -41,7 +41,7 @@
        bl      _C_LABEL(__errno)
        str     w19, [x0]
        ldp     x19, x30, [sp], #16
-       mvn     w0,wzr
+       mvn     x0, xzr
        ret
        .cfi_endproc
 END(__cerror)