1 files changed, 3 insertions, 0 deletions
diff --git a/encoding.h b/encoding.h
index 13930e8..0af9132 100644
--- a/encoding.h
+++ b/encoding.h
@@ -19,6 +19,9 @@
 #define MSTATUS_MPRV        0x00020000
 #define MSTATUS_PUM         0x00040000
 #define MSTATUS_MXR         0x00080000
+#define MSTATUS_TVM         0x00100000
+#define MSTATUS_TW          0x00200000
+#define MSTATUS_TSR         0x00400000
 #define MSTATUS32_SD        0x80000000
 #define MSTATUS64_SD        0x8000000000000000