From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Wed, 1 Dec 2021 12:12:27 +0000 (+0000)
Subject: whoops treereduce on write-vector set/clr error
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8865d8dc1eb15a32814944f5221bdf8ace2923c4;p=soc.git

whoops treereduce on write-vector set/clr error
---

diff --git a/src/soc/simple/core.py b/src/soc/simple/core.py
index b37e9830..d8f8d9ce 100644
--- a/src/soc/simple/core.py
+++ b/src/soc/simple/core.py
@@ -991,8 +991,8 @@ class NonProductionCore(ControlBase):
                                         fu_bitdict, fu_selected,
                                         wrpickers,
                                         regfile, regname, fspec)
-                wvclrers[regfile.lower()].append(wvclren)
-                wvseters[regfile.lower()].append(wvseten)
+                wvclrers[regfile.lower()] += wvclren
+                wvseters[regfile.lower()] += wvseten
 
         if not self.make_hazard_vecs:
             return