$OpenBSD: patch-os_hpp,v 1.4 2008/09/21 18:25:32 rui Exp $
--- os.hpp.orig	Sun Jun 15 13:42:13 2008
+++ os.hpp	Sat Sep 20 21:56:10 2008
@@ -228,12 +228,12 @@
   #endif
 #endif
 
-#if !defined(BIG_ENDIAN) && !defined(_WIN_CE) && defined(_WIN_32)
+#if defined(ALLOW_NOT_ALIGNED_INT)
 /* allow not aligned integer access, increases speed in some operations */
-#define ALLOW_NOT_ALIGNED_INT
+#undef ALLOW_NOT_ALIGNED_INT
 #endif
 
-#if defined(__sparc) || defined(sparc) || defined(__sparcv9)
+#ifndef STRICT_ALIGNMENT_REQUIRED
 /* prohibit not aligned access to data structures in text comression
    algorithm, increases memory requirements */
 #define STRICT_ALIGNMENT_REQUIRED
