[src/trunk]: src/sys/arch/arm/vfp Always re-enable the VFP when loading for a...

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

details:   https://anonhg.NetBSD.org/src/rev/fa461905efa1
branches:  trunk
changeset: 783595:fa461905efa1
user:      matt <matt%NetBSD.org@localhost>
date:      Mon Dec 31 03:23:53 2012 +0000

description:
Always re-enable the VFP when loading for a kernel LWP.

diffstat:

 sys/arch/arm/vfp/vfp_init.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (19 lines):

diff -r 340822ea5fce -r fa461905efa1 sys/arch/arm/vfp/vfp_init.c
--- a/sys/arch/arm/vfp/vfp_init.c       Mon Dec 31 01:23:31 2012 +0000
+++ b/sys/arch/arm/vfp/vfp_init.c       Mon Dec 31 03:23:53 2012 +0000
@@ -1,4 +1,4 @@
-/*      $NetBSD: vfp_init.c,v 1.14 2012/12/31 00:01:48 matt Exp $ */
+/*      $NetBSD: vfp_init.c,v 1.15 2012/12/31 03:23:53 matt Exp $ */
 
 /*
  * Copyright (c) 2008 ARM Ltd
@@ -468,8 +468,8 @@
        if (flags & PCU_KERNEL) {
                if ((flags & PCU_LOADED) == 0) {
                        pcb->pcb_kernel_vfp.vfp_fpexc = pcb->pcb_vfp.vfp_fpexc;
-                       pcb->pcb_vfp.vfp_fpexc = VFP_FPEXC_EN;
                }
+               pcb->pcb_vfp.vfp_fpexc = VFP_FPEXC_EN;
                write_fpexc(pcb->pcb_vfp.vfp_fpexc);
                /*
                 * Load the kernel registers (just the first 16) if they've