[src/trunk]: src/sys/arch Add CPU_CONTROL_UNAL_ENABLE. New ABIs demand unalig...

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

details:   https://anonhg.NetBSD.org/src/rev/2f82fe2d248a
branches:  trunk
changeset: 791309:2f82fe2d248a
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Nov 12 17:14:39 2013 +0000

description:
Add CPU_CONTROL_UNAL_ENABLE. New ABIs demand unaligned accesses!

diffstat:

 sys/arch/arm/arm/cpufunc.c      |  5 +++--
 sys/arch/evbarm/rpi/rpi_start.S |  5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diffs (52 lines):

diff -r 734413919352 -r 2f82fe2d248a sys/arch/arm/arm/cpufunc.c
--- a/sys/arch/arm/arm/cpufunc.c        Tue Nov 12 17:10:39 2013 +0000
+++ b/sys/arch/arm/arm/cpufunc.c        Tue Nov 12 17:14:39 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpufunc.c,v 1.128 2013/11/06 02:36:36 christos Exp $   */
+/*     $NetBSD: cpufunc.c,v 1.129 2013/11/12 17:14:39 skrll Exp $      */
 
 /*
  * arm7tdmi support code Copyright (c) 2001 John Fremlin
@@ -49,7 +49,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpufunc.c,v 1.128 2013/11/06 02:36:36 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpufunc.c,v 1.129 2013/11/12 17:14:39 skrll Exp $");
 
 #include "opt_compat_netbsd.h"
 #include "opt_cpuoptions.h"
@@ -3092,6 +3092,7 @@
                CPU_CONTROL_32BD_ENABLE |
                CPU_CONTROL_LABT_ENABLE |
                CPU_CONTROL_SYST_ENABLE |
+               CPU_CONTROL_UNAL_ENABLE |
                CPU_CONTROL_IC_ENABLE;
 
        /*
diff -r 734413919352 -r 2f82fe2d248a sys/arch/evbarm/rpi/rpi_start.S
--- a/sys/arch/evbarm/rpi/rpi_start.S   Tue Nov 12 17:10:39 2013 +0000
+++ b/sys/arch/evbarm/rpi/rpi_start.S   Tue Nov 12 17:14:39 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rpi_start.S,v 1.7 2012/09/23 15:56:32 skrll Exp $      */
+/*     $NetBSD: rpi_start.S,v 1.8 2013/11/12 17:14:39 skrll Exp $      */
 
 /*
  * Copyright (c) 2002, 2003  Genetec Corporation.  All rights reserved.
@@ -87,7 +87,7 @@
 #include <arm/armreg.h>
 #include "assym.h"
 
-RCSID("$NetBSD: rpi_start.S,v 1.7 2012/09/23 15:56:32 skrll Exp $")
+RCSID("$NetBSD: rpi_start.S,v 1.8 2013/11/12 17:14:39 skrll Exp $")
 
 /*
  * Workaround Erratum 411920 
@@ -277,6 +277,7 @@
              CPU_CONTROL_SYST_ENABLE | \
                (1 << 16) |     /* SBO - Global enable for data tcm */ \
                (1 << 18) |     /* SBO - Global enable for insn tcm */ \
+             CPU_CONTROL_UNAL_ENABLE | \
              CPU_CONTROL_IC_ENABLE