From c17b57db55f3615cb543ad1d6082e27b27614933 Mon Sep 17 00:00:00 2001
From: Yunsup Lee <yunsup@cs.berkeley.edu>
Date: Mon, 4 Apr 2011 00:08:18 -0700
Subject: [PATCH] [opcodes,pk,sim,xcc] add stop,utidx instructions

---
 riscv/execute.h     | 18 ++++++++++++++++++
 riscv/insns/stop.h  |  0
 riscv/insns/utidx.h |  0
 3 files changed, 18 insertions(+)
 create mode 100644 riscv/insns/stop.h
 create mode 100644 riscv/insns/utidx.h

diff --git a/riscv/execute.h b/riscv/execute.h
index 3b16626..9883a97 100644
--- a/riscv/execute.h
+++ b/riscv/execute.h
@@ -1067,6 +1067,24 @@ switch((insn.bits >> 0x0) & 0x7f)
         }
         #include "insns/unimp.h"
       }
+      case 0x2:
+      {
+        if((insn.bits & 0xffffffff) == 0x177)
+        {
+          #include "insns/stop.h"
+          break;
+        }
+        #include "insns/unimp.h"
+      }
+      case 0x3:
+      {
+        if((insn.bits & 0xffffffff) == 0x1f7)
+        {
+          #include "insns/utidx.h"
+          break;
+        }
+        #include "insns/unimp.h"
+      }
       default:
       {
         #include "insns/unimp.h"
diff --git a/riscv/insns/stop.h b/riscv/insns/stop.h
new file mode 100644
index 0000000..e69de29
diff --git a/riscv/insns/utidx.h b/riscv/insns/utidx.h
new file mode 100644
index 0000000..e69de29
-- 
2.30.2