$NetBSD: patch-an,v 1.3 2013/06/15 09:31:05 jperkin Exp $

NetBSD fix.

--- hotspot/src/os_cpu/bsd_x86/vm/bytes_bsd_x86.inline.hpp.orig	2012-08-10 16:24:31.000000000 +0000
+++ hotspot/src/os_cpu/bsd_x86/vm/bytes_bsd_x86.inline.hpp
@@ -43,6 +43,7 @@
 #    define bswap_32(x) swap32(x)
 #    define bswap_64(x) swap64(x)
 #  elif defined(__NetBSD__)
+#    include <machine/bswap.h>
 #    define bswap_16(x) bswap16(x)
 #    define bswap_32(x) bswap32(x)
 #    define bswap_64(x) bswap64(x)