[src/trunk]: src/sys/arch/mips/rmi RMIXL_FLASH_BAR_MASK_MAX is __BITS(34, 0)

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

details:   https://anonhg.NetBSD.org/src/rev/ccf0af863add
branches:  trunk
changeset: 763376:ccf0af863add
user:      cliff <cliff%NetBSD.org@localhost>
date:      Fri Mar 18 07:12:29 2011 +0000

description:
RMIXL_FLASH_BAR_MASK_MAX is __BITS(34,0)
so avoid using extent if that value overflows 'long'

diffstat:

 sys/arch/mips/rmi/rmixl_iobus_space.c |  11 +++++++++--
 1 files changed, 9 insertions(+), 2 deletions(-)

diffs (33 lines):

diff -r 93991d0869b3 -r ccf0af863add sys/arch/mips/rmi/rmixl_iobus_space.c
--- a/sys/arch/mips/rmi/rmixl_iobus_space.c     Fri Mar 18 03:06:21 2011 +0000
+++ b/sys/arch/mips/rmi/rmixl_iobus_space.c     Fri Mar 18 07:12:29 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rmixl_iobus_space.c,v 1.1 2011/03/18 01:04:09 cliff Exp $      */
+/*     $NetBSD: rmixl_iobus_space.c,v 1.2 2011/03/18 07:12:29 cliff Exp $      */
 
 /*-
  * Copyright (c) 2001 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rmixl_iobus_space.c,v 1.1 2011/03/18 01:04:09 cliff Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rmixl_iobus_space.c,v 1.2 2011/03/18 07:12:29 cliff Exp $");
 
 #include <sys/types.h>
 #include <sys/param.h>
@@ -50,7 +50,14 @@
 #define CHIP_BIG_ENDIAN
 
 #define CHIP_EX_MALLOC_SAFE(v) (((struct rmixl_config *)(v))->rc_mallocsafe)
+
+/*
+ * RMIXL_FLASH_BAR_MASK_MAX is __BITS(34,0)
+ * so avoid extent if that value overflows 'long'
+ */
+#ifdef _LP64
 #define CHIP_EXTENT(v)         (((struct rmixl_config *)(v))->rc_iobus_ex)
+#endif
 
 
 /* MEM region 1 */