1 files changed, 23 insertions, 0 deletions
diff --git a/deps/v8/src/flush-instruction-cache.h b/deps/v8/src/flush-instruction-cache.h
new file mode 100644
index 0000000000..48adc5a95a
--- /dev/null
+++ b/deps/v8/src/flush-instruction-cache.h
@@ -0,0 +1,23 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_FLUSH_INSTRUCTION_CACHE_H_
+#define V8_FLUSH_INSTRUCTION_CACHE_H_
+
+#include "include/v8-internal.h"
+#include "src/base/macros.h"
+
+namespace v8 {
+namespace internal {
+
+V8_EXPORT_PRIVATE void FlushInstructionCache(void* start, size_t size);
+V8_EXPORT_PRIVATE V8_INLINE void FlushInstructionCache(Address start,
+                                                       size_t size) {
+  return FlushInstructionCache(reinterpret_cast<void*>(start), size);
+}
+
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_FLUSH_INSTRUCTION_CACHE_H_