From 2c13075cb50aaba5a6af0185b8f520347a8ab4b4 Mon Sep 17 00:00:00 2001
From: Julian Blake Kongslie
Date: Fri, 7 Oct 2022 19:24:27 -0700
Subject: Minor cleanup and some compilation fixes.

---
 isa/isa.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'isa/isa.h')

diff --git a/isa/isa.h b/isa/isa.h
index 3effb5b..3b8220e 100644
--- a/isa/isa.h
+++ b/isa/isa.h
@@ -5,10 +5,12 @@
 
 #include "infra/pipetrace.h"
 
-enum class ctlreg {
+enum ctlreg {
     DATA_INSTRUCTION_FIELD_BUFFER,  // (df << 3) | if_buffer
     DATA_INSTRUCTION_FIELD_SAVED,   // (df_saved << 3) | if_saved
     INT_ENABLE,                     // (int_enable_delay << 1) | int_enable
+
+    NUM_CTLREGS,
 };
 
 struct instruction_context {
-- 
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