1 files changed, 69 insertions, 0 deletions
diff --git a/freebsd/contrib/tcpdump/machdep.c b/freebsd/contrib/tcpdump/machdep.c
new file mode 100644
index 00000000..4d5e6b06
--- /dev/null
+++ b/freebsd/contrib/tcpdump/machdep.c
@@ -0,0 +1,69 @@
+#include <machine/rtems-bsd-user-space.h>
+
+/*
+ * Copyright (c) 1996, 1997
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code distributions
+ * retain the above copyright notice and this paragraph in its entirety, (2)
+ * distributions including binary code include the above copyright notice and
+ * this paragraph in its entirety in the documentation or other materials
+ * provided with the distribution, and (3) all advertising materials mentioning
+ * features or use of this software display the following acknowledgement:
+ * ``This product includes software developed by the University of California,
+ * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
+ * the University nor the names of its contributors may be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifndef lint
+static const char rcsid[] _U_ =
+    "@(#) $Header: /tcpdump/master/tcpdump/machdep.c,v 1.13 2003-12-15 03:53:21 guy Exp $ (LBL)";
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/*
+ * XXX - all we need, on platforms other than DEC OSF/1 (a/k/a Digital UNIX,
+ * a/k/a Tru64 UNIX), is "size_t", which is a standard C type; what do we
+ * need to do to get it defined?  This is clearly wrong, as we shouldn't
+ * have to include UNIX or Windows system header files to get it.
+ */
+#include <tcpdump-stdinc.h>
+
+#ifndef HAVE___ATTRIBUTE__
+#define __attribute__(x)
+#endif /* HAVE___ATTRIBUTE__ */
+
+#ifdef __osf__
+#include <sys/sysinfo.h>
+#include <sys/proc.h>
+
+#if !defined(HAVE_SNPRINTF)
+int snprintf(char *, size_t, const char *, ...)
+     __attribute__((format(printf, 3, 4)));
+#endif /* !defined(HAVE_SNPRINTF) */
+#endif /* __osf__ */
+
+#include "machdep.h"
+
+int
+abort_on_misalignment(char *ebuf _U_, size_t ebufsiz _U_)
+{
+#ifdef __osf__
+	static int buf[2] = { SSIN_UACPROC, UAC_SIGBUS };
+
+	if (setsysinfo(SSI_NVPAIRS, (caddr_t)buf, 1, 0, 0) < 0) {
+		(void)snprintf(ebuf, ebufsiz, "setsysinfo: errno %d", errno);
+		return (-1);
+	}
+#endif
+	return (0);
+}