[src/trunk]: src/sys/modules/arch/arm/arm-lpae Latent support for ARM_HAS_LPAE.

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

details:   https://anonhg.NetBSD.org/src/rev/8e7487ec2105
branches:  trunk
changeset: 337516:8e7487ec2105
user:      matt <matt%NetBSD.org@localhost>
date:      Fri Apr 17 20:13:51 2015 +0000

description:
Latent support for ARM_HAS_LPAE.

diffstat:

 sys/modules/arch/arm/arm-lpae/Makefile        |   5 +++++
 sys/modules/arch/arm/arm-lpae/bsd.arm-lpae.mk |  11 +++++++++++
 2 files changed, 16 insertions(+), 0 deletions(-)

diffs (24 lines):

diff -r 5da6d596706a -r 8e7487ec2105 sys/modules/arch/arm/arm-lpae/Makefile
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/modules/arch/arm/arm-lpae/Makefile    Fri Apr 17 20:13:51 2015 +0000
@@ -0,0 +1,5 @@
+#      $NetBSD: Makefile,v 1.1 2015/04/17 20:13:51 matt Exp $
+
+BSD_MK_COMPAT_FILE=${.CURDIR}/bsd.arm-lpae.mk
+
+.include "../../compatsubdir.mk"
diff -r 5da6d596706a -r 8e7487ec2105 sys/modules/arch/arm/arm-lpae/bsd.arm-lpae.mk
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/modules/arch/arm/arm-lpae/bsd.arm-lpae.mk     Fri Apr 17 20:13:51 2015 +0000
@@ -0,0 +1,11 @@
+#      $NetBSD: bsd.arm-lpae.mk,v 1.1 2015/04/17 20:13:51 matt Exp $
+
+.ifndef _BSD_ARM_LPAE_MK_
+_BSD_ARM_LPAE_MK_=1
+
+KMODULEARCHDIR:=       arm-lpae
+
+# gcc emits bad code with these options
+CPPFLAGS+=     -DARM_HAS_LPAE
+
+.endif # _BSD_ARM_LPAE_MK_