From owner-svn-src-head@FreeBSD.ORG  Mon Mar 29 18:47:04 2010
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id AE2E1106566B;
	Mon, 29 Mar 2010 18:47:04 +0000 (UTC) (envelope-from jhb@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 9DF588FC08;
	Mon, 29 Mar 2010 18:47:04 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o2TIl4I8040188;
	Mon, 29 Mar 2010 18:47:04 GMT (envelope-from jhb@svn.freebsd.org)
Received: (from jhb@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o2TIl4Pa040186;
	Mon, 29 Mar 2010 18:47:04 GMT (envelope-from jhb@svn.freebsd.org)
Message-Id: <201003291847.o2TIl4Pa040186@svn.freebsd.org>
From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 29 Mar 2010 18:47:04 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r205850 - head/sys/amd64/include
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 29 Mar 2010 18:47:04 -0000

Author: jhb
Date: Mon Mar 29 18:47:04 2010
New Revision: 205850
URL: http://svn.freebsd.org/changeset/base/205850

Log:
  Cosmetic tweak to use a type suffix instead of a cast to force a constant
  to be a long.

Modified:
  head/sys/amd64/include/reg.h

Modified: head/sys/amd64/include/reg.h
==============================================================================
--- head/sys/amd64/include/reg.h	Mon Mar 29 18:35:55 2010	(r205849)
+++ head/sys/amd64/include/reg.h	Mon Mar 29 18:47:04 2010	(r205850)
@@ -109,7 +109,7 @@ struct dbreg {
 #define	DBREG_DR7_EXEC		0x00	/* break on execute       */
 #define	DBREG_DR7_WRONLY	0x01	/* break on write         */
 #define	DBREG_DR7_RDWR		0x03	/* break on read or write */
-#define	DBREG_DR7_MASK(i)	((u_long)0xf << ((i) * 4 + 16) | 0x3 << (i) * 2)
+#define	DBREG_DR7_MASK(i)	(0xful << ((i) * 4 + 16) | 0x3 << (i) * 2)
 #define	DBREG_DR7_SET(i, len, access, enable)				\
 	((u_long)((len) << 2 | (access)) << ((i) * 4 + 16) | (enable) << (i) * 2)
 #define	DBREG_DR7_GD		0x2000