$NetBSD: patch-dm,v 1.1 2006/06/27 11:11:52 joerg Exp $

--- ef/Runtime/System/md/x86/x86UnixishThread.cpp.orig	2006-06-26 14:02:43.000000000 +0000
+++ ef/Runtime/System/md/x86/x86UnixishThread.cpp
@@ -36,7 +36,7 @@
 #include "NativeCodeCache.h"
 #include "Exceptions.h"
 
-#if defined( FREEBSD ) || defined ( NETBSD )
+#if defined( FREEBSD ) || defined ( NETBSD ) || defined(DRAGONFLY)
 
 #define CONTEXT_EBP(ctxt) ctxt.sc_ebp
 #define CONTEXT_EIP(ctxt) ctxt.sc_eip
