[src/trunk]: src/sys/arch/powerpc/booke Use symbolic constant for SPR. Fix c...

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

details:   https://anonhg.NetBSD.org/src/rev/2693734607e4
branches:  trunk
changeset: 331087:2693734607e4
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Jul 31 01:04:00 2014 +0000

description:
Use symbolic constant for SPR.  Fix comment.

diffstat:

 sys/arch/powerpc/booke/trap_subr.S |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 47138055989d -r 2693734607e4 sys/arch/powerpc/booke/trap_subr.S
--- a/sys/arch/powerpc/booke/trap_subr.S        Thu Jul 31 01:01:55 2014 +0000
+++ b/sys/arch/powerpc/booke/trap_subr.S        Thu Jul 31 01:04:00 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: trap_subr.S,v 1.9 2014/07/30 23:56:01 joerg Exp $      */
+/*     $NetBSD: trap_subr.S,v 1.10 2014/07/31 01:04:00 matt Exp $      */
 /*-
  * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -34,7 +34,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-RCSID("$NetBSD: trap_subr.S,v 1.9 2014/07/30 23:56:01 joerg Exp $")
+RCSID("$NetBSD: trap_subr.S,v 1.10 2014/07/31 01:04:00 matt Exp $")
 
        .globl  _C_LABEL(sctrapexit), _C_LABEL(trapexit), _C_LABEL(intrcall)
 
@@ -858,7 +858,7 @@
        ori     %r5,%r6,_C_LABEL(perfmon_vector)@l
        mtspr   SPR_IVOR35, %r5
 
-       mfspr   %r5, 286        /* get Process ID register */
+       mfspr   %r5, SPR_PIR    /* get Processor ID register */
        cmplwi  %r5,0
        bnelr                   /* return if non-0 (non-primary) */