$OpenBSD: patch-src_arm_ffi_c,v 1.7 2015/07/15 17:06:48 jasper Exp $

Fix warning: implicit declaration of function '__clear_cache'

--- src/arm/ffi.c.orig	Fri Apr 25 19:45:13 2014
+++ src/arm/ffi.c	Mon Sep 15 22:00:37 2014
@@ -37,6 +37,8 @@
 static int vfp_type_p (ffi_type *);
 static void layout_vfp_args (ffi_cif *);
 
+extern void __clear_cache(char *beg, char *end);
+
 int ffi_prep_args_SYSV(char *stack, extended_cif *ecif, float *vfp_space);
 int ffi_prep_args_VFP(char *stack, extended_cif *ecif, float *vfp_space);
 
