$OpenBSD: patch-Source_JavaScriptCore_assembler_ARM64Assembler_h,v 1.1 2020/02/19 16:08:53 rsadowski Exp $

Index: Source/JavaScriptCore/assembler/ARM64Assembler.h
--- Source/JavaScriptCore/assembler/ARM64Assembler.h.orig
+++ Source/JavaScriptCore/assembler/ARM64Assembler.h
@@ -2666,6 +2666,8 @@ class ARM64Assembler { (public)
     {
 #if OS(IOS)
         sys_cache_control(kCacheFunctionPrepareForExecution, code, size);
+#elif OS(FREEBSD) || OS(NETBSD) || OS(OPENBSD)
+	__clear_cache(code, reinterpret_cast<char*>(code) + size);
 #elif OS(LINUX)
         size_t page = pageSize();
         uintptr_t current = reinterpret_cast<uintptr_t>(code);
