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[src/trunk]: src/tools/compat add __UNVOLATILE
details: https://anonhg.NetBSD.org/src/rev/94d927f415aa
branches: trunk
changeset: 805222:94d927f415aa
user: christos <christos%NetBSD.org@localhost>
date: Wed Dec 24 16:18:46 2014 +0000
description:
add __UNVOLATILE
diffstat:
tools/compat/compat_defs.h | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diffs (21 lines):
diff -r 61568403f72b -r 94d927f415aa tools/compat/compat_defs.h
--- a/tools/compat/compat_defs.h Wed Dec 24 14:01:10 2014 +0000
+++ b/tools/compat/compat_defs.h Wed Dec 24 16:18:46 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: compat_defs.h,v 1.99 2014/09/24 13:17:35 christos Exp $ */
+/* $NetBSD: compat_defs.h,v 1.100 2014/12/24 16:18:46 christos Exp $ */
#ifndef __NETBSD_COMPAT_DEFS_H__
#define __NETBSD_COMPAT_DEFS_H__
@@ -77,6 +77,11 @@
#undef __UNCONST
#endif
#define __UNCONST(a) ((void *)(unsigned long)(const void *)(a))
+#ifdef __UNVOLATILE
+#undef __UNVOLATILE
+#endif
+#define __UNVOLATILE(a) ((void *)(unsigned long)(volatile void *)(a))
+
#undef __predict_false
#define __predict_false(x) (x)
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