[src/trunk]: src/sys/arch/arm/arm32 Use armreg_auxctl_{read, write} instead of...

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

details:   https://anonhg.NetBSD.org/src/rev/3d45325f7cc0
branches:  trunk
changeset: 338801:3d45325f7cc0
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Jun 09 10:44:55 2015 +0000

description:
Use armreg_auxctl_{read,write} instead of inline asm.

No functional change.

diffstat:

 sys/arch/arm/arm32/pmap.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (42 lines):

diff -r d231f990d542 -r 3d45325f7cc0 sys/arch/arm/arm32/pmap.c
--- a/sys/arch/arm/arm32/pmap.c Tue Jun 09 10:22:15 2015 +0000
+++ b/sys/arch/arm/arm32/pmap.c Tue Jun 09 10:44:55 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pmap.c,v 1.324 2015/06/01 19:16:44 matt Exp $  */
+/*     $NetBSD: pmap.c,v 1.325 2015/06/09 10:44:55 skrll Exp $ */
 
 /*
  * Copyright 2003 Wasabi Systems, Inc.
@@ -216,7 +216,7 @@
 
 #include <arm/locore.h>
 
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.324 2015/06/01 19:16:44 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.325 2015/06/09 10:44:55 skrll Exp $");
 
 //#define PMAP_DEBUG
 #ifdef PMAP_DEBUG
@@ -7206,9 +7206,9 @@
        /*
         * Disable ECC protection of page table access, for now.
         */
-       __asm volatile("mrc p15, 0, %0, c1, c0, 1" : "=r" (auxctl));
+       auxctl = armreg_auxctl_read();
        auxctl &= ~XSCALE_AUXCTL_P;
-       __asm volatile("mcr p15, 0, %0, c1, c0, 1" : : "r" (auxctl));
+       armreg_auxctl_write(auxctl);
 }
 
 /*
@@ -7261,9 +7261,9 @@
 
        /* Invalidate data and mini-data. */
        __asm volatile("mcr p15, 0, %0, c7, c6, 0" : : "r" (0));
-       __asm volatile("mrc p15, 0, %0, c1, c0, 1" : "=r" (auxctl));
+       auxctl = armreg_auxctl_read();
        auxctl = (auxctl & ~XSCALE_AUXCTL_MD_MASK) | XSCALE_AUXCTL_MD_WB_RWA;
-       __asm volatile("mcr p15, 0, %0, c1, c0, 1" : : "r" (auxctl));
+       armreg_auxctl_write(auxctl);
 }
 
 /*