[src/trunk]: src/lib/libc/arch/arm/hardfloat One vmsr is enough.

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

details:   https://anonhg.NetBSD.org/src/rev/32a1fee03981
branches:  trunk
changeset: 326239:32a1fee03981
user:      joerg <joerg%NetBSD.org@localhost>
date:      Thu Jan 23 00:00:16 2014 +0000

description:
One vmsr is enough.

diffstat:

 lib/libc/arch/arm/hardfloat/fpsetmask.S |  3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diffs (17 lines):

diff -r 4b6f7a109312 -r 32a1fee03981 lib/libc/arch/arm/hardfloat/fpsetmask.S
--- a/lib/libc/arch/arm/hardfloat/fpsetmask.S   Wed Jan 22 23:43:13 2014 +0000
+++ b/lib/libc/arch/arm/hardfloat/fpsetmask.S   Thu Jan 23 00:00:16 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: fpsetmask.S,v 1.6 2013/01/11 13:55:26 matt Exp $       */
+/*     $NetBSD: fpsetmask.S,v 1.7 2014/01/23 00:00:16 joerg Exp $      */
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -52,7 +52,6 @@
        bic     r1, r1, #VFP_FPSCR_ESUM
        orr     r1, r1, r2, lsl #8
        vmsr    fpscr, r1
-       mcr     p10, 7, r1, c1, c0, 0
        and     r0, r0, #VFP_FPSCR_CSUM
        RET
 END(fpsetmask)