[src/riastradh-drm2]: src/sys/external/bsd/drm2/include/linux Add <linux/math...

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

details:   https://anonhg.NetBSD.org/src/rev/79059777ad1b
branches:  riastradh-drm2
changeset: 788158:79059777ad1b
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Jul 24 02:29:48 2013 +0000

description:
Add <linux/math64.h> for drm2.

diffstat:

 sys/external/bsd/drm2/include/linux/math64.h |  43 ++++++++++++++++++++++++++++
 1 files changed, 43 insertions(+), 0 deletions(-)

diffs (47 lines):

diff -r 206b08cb47ef -r 79059777ad1b sys/external/bsd/drm2/include/linux/math64.h
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/external/bsd/drm2/include/linux/math64.h      Wed Jul 24 02:29:48 2013 +0000
@@ -0,0 +1,43 @@
+/*     $NetBSD: math64.h,v 1.1.2.1 2013/07/24 02:29:48 riastradh Exp $ */
+
+/*-
+ * Copyright (c) 2013 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Taylor R. Campbell.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LINUX_MATH64_H_
+#define _LINUX_MATH64_H_
+
+#include <sys/types.h>
+
+static inline int64_t
+div64_u64(int64_t divisor, uint64_t dividend)
+{
+       return divisor / dividend;
+}
+
+#endif  /* _LINUX_MATH64_H_ */