From 018fa3896ae9854edb9ba13c78a8146dfbb126d7 Mon Sep 17 00:00:00 2001
From: Volker Berlin <volker.berlin@googlemail.com>
Date: Sat, 23 Mar 2019 17:10:47 +0100
Subject: [PATCH] tail call opcodes

---
 .../inetsoftware/jwebassembly/binary/InstructionOpcodes.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/de/inetsoftware/jwebassembly/binary/InstructionOpcodes.java b/src/de/inetsoftware/jwebassembly/binary/InstructionOpcodes.java
index df1d5d88..98b1c137 100644
--- a/src/de/inetsoftware/jwebassembly/binary/InstructionOpcodes.java
+++ b/src/de/inetsoftware/jwebassembly/binary/InstructionOpcodes.java
@@ -81,6 +81,10 @@ interface InstructionOpcodes {
 
     static final int CALL_INDIRECT = 0x11;
 
+    static final int RETURN_CALL          = 0x12; // tail call
+
+    static final int RETURN_CALL_INDIRECT = 0x13; // tail call
+
     static final int DROP      = 0x1A;
 
     /**