[src/trunk]: src/sys/arch/x68k/include We use 4K pages on the x86k. Make PAG...

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

details:   https://anonhg.NetBSD.org/src/rev/a37be199d0e6
branches:  trunk
changeset: 499219:a37be199d0e6
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Tue Nov 14 19:47:25 2000 +0000

description:
We use 4K pages on the x86k.  Make PAGE_SIZE and friends into
compile-time constants.

diffstat:

 sys/arch/x68k/include/vmparam.h |  11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diffs (25 lines):

diff -r f89189b40ee9 -r a37be199d0e6 sys/arch/x68k/include/vmparam.h
--- a/sys/arch/x68k/include/vmparam.h   Tue Nov 14 19:44:34 2000 +0000
+++ b/sys/arch/x68k/include/vmparam.h   Tue Nov 14 19:47:25 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vmparam.h,v 1.14 2000/02/11 19:30:30 thorpej Exp $     */
+/*     $NetBSD: vmparam.h,v 1.15 2000/11/14 19:47:25 thorpej Exp $     */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -48,6 +48,15 @@
 /*
  * Machine dependent constants for X68K
  */
+
+/*
+ * We use 4K pages on the X86K.  Override the PAGE_* definitions
+ * to be compile-time constants.
+ */
+#define        PAGE_SHIFT      12
+#define        PAGE_SIZE       (1 << PAGE_SHIFT)
+#define        PAGE_MASK       (PAGE_SIZE - 1)
+
 /*
  * USRTEXT is the start of the user text/data space, while USRSTACK
  * is the top (end) of the user stack.  LOWPAGES and HIGHPAGES are