From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 17 Nov 2021 14:10:50 +0000 (+0000)
Subject: missing optional check on make_hazard_vecs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ce2cb30d718fd70216ad3cdbbbebd289df52fdf6;p=soc.git

missing optional check on make_hazard_vecs
---

diff --git a/src/soc/simple/core.py b/src/soc/simple/core.py
index e0ad6763..e813d29b 100644
--- a/src/soc/simple/core.py
+++ b/src/soc/simple/core.py
@@ -651,6 +651,9 @@ class NonProductionCore(ControlBase):
             comb += wport.addr.eq(ortreereduce_sig(addrs))
             comb += wport.wen.eq(ortreereduce_sig(wens))
 
+        if not self.make_hazard_vecs:
+            return
+
         # for write-vectors
         comb += wvclr.wen.eq(ortreereduce_sig(wvclren)) # clear (regfile write)
         comb += wvset.wen.eq(ortreereduce_sig(wvseten)) # set (issue time)