From 6ddb1558424774bc7d0695632291df6c32aae8f5 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <andrew@sifive.com>
Date: Mon, 22 Apr 2019 22:00:38 -0700
Subject: Add missing N-extension CSRs

---
 parse-opcodes | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/parse-opcodes b/parse-opcodes
index 82f5c22..0cdd492 100755
--- a/parse-opcodes
+++ b/parse-opcodes
@@ -58,6 +58,14 @@ csrs = [
   (0x001, 'fflags'),
   (0x002, 'frm'),
   (0x003, 'fcsr'),
+  (0x000, 'ustatus'),
+  (0x004, 'uie'),
+  (0x005, 'utvec'),
+  (0x040, 'uscratch'),
+  (0x041, 'uepc'),
+  (0x042, 'ucause'),
+  (0x043, 'utval'),
+  (0x044, 'uip'),
 
   # Standard User RO
   (0xC00, 'cycle'),
-- 
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