From 07d0c0c72c0430a69552edcfb64d7640774c262b Mon Sep 17 00:00:00 2001
From: Prashanth Mundkur
Date: Mon, 25 Jun 2018 14:39:30 -0700
Subject: Hook in the missed misa legalizer.

---
 riscv/riscv.sail | 1 +
 1 file changed, 1 insertion(+)

diff --git a/riscv/riscv.sail b/riscv/riscv.sail
index 2d3441d7..aad6c731 100644
--- a/riscv/riscv.sail
+++ b/riscv/riscv.sail
@@ -1134,6 +1134,7 @@ function writeCSR (csr : csreg, value : xlenbits) -> unit =
   match csr {
     /* machine mode */
     0x300 => { mstatus = legalize_mstatus(mstatus, value); Some(mstatus.bits()) },
+    0x301 => { misa = legalize_misa(misa, value); Some(misa.bits()) },
     0x302 => { medeleg = legalize_medeleg(medeleg, value); Some(medeleg.bits()) },
     0x303 => { mideleg = legalize_mideleg(mideleg, value); Some(mideleg.bits()) },
     0x304 => { mie = legalize_mie(mie, value); Some(mie.bits()) },
-- 
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