$OpenBSD: patch-ext_ffi_c_Platform_c,v 1.3 2011/08/18 09:49:12 jasper Exp $
--- ext/ffi_c/Platform.c.orig	Thu Jul 21 11:47:38 2011
+++ ext/ffi_c/Platform.c	Thu Jul 21 11:48:38 2011
@@ -62,6 +62,9 @@ static VALUE PlatformModule = Qnil;
 #elif defined(__s390__)
 # define CPU "s390"
 
+#elif defined(__hppa__) || defined(__hppa)
+# define CPU "hppa"
+
 #else
 # define CPU "unknown"
 #endif
