From bc98daa7c588204f1f33e6b8fb2e1c65f8e42b5d Mon Sep 17 00:00:00 2001
From: Craig Janeczek <jancraig@amazon.com>
Date: Sun, 11 Nov 2018 06:04:15 -0500
Subject: [PATCH] target/mips: Add bit encoding for MXU operand getting pattern
 'optn2'

Backports commit a35723f4ce026ebad0c34f18ea874813799058f0 from qemu
---
 qemu/target/mips/translate.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/qemu/target/mips/translate.c b/qemu/target/mips/translate.c
index 7d2e233b..8cf6e41a 100644
--- a/qemu/target/mips/translate.c
+++ b/qemu/target/mips/translate.c
@@ -24137,6 +24137,13 @@ static void decode_opc_special(CPUMIPSState *env, DisasContext *ctx)
 #define MXU_EPTN2_SA    2
 #define MXU_EPTN2_SS    3
 
+/* MXU operand getting pattern 'optn2' */
+#define MXU_OPTN2_WW    0
+#define MXU_OPTN2_LW    1
+#define MXU_OPTN2_HW    2
+#define MXU_OPTN2_XW    3
+
+
 /*
  *
  * Decode MXU pool00