set parent pspec to class with XLEN = 64

[soc.git] / src / soc / fu / mul / test / helper.py

diff --git a/src/soc/fu/mul/test/helper.py b/src/soc/fu/mul/test/helper.py
index 4528f408b96ed5974d3d3788087a893375d8161b..30cb94966d3292916d94b7e809ad70f88e55e609 100644 (file)
--- a/src/soc/fu/mul/test/helper.py
+++ b/src/soc/fu/mul/test/helper.py
@@ -146,7 +146,10 @@ class MulTestHelper(unittest.TestCase):
         m.submodules.pdecode2 = pdecode2 = PowerDecode2(None, opkls, fn_name)
         pdecode = pdecode2.dec
 
-        pspec = MulPipeSpec(id_wid=2, parent_pspec=None)
+        class PPspec:
+            XLEN = 64
+        pps = PPspec()
+        pspec = MulPipeSpec(id_wid=2, parent_pspec=pps)
         m.submodules.alu = alu = MulBasePipe(pspec)
 
         comb += alu.p.i_data.ctx.op.eq_from_execute1(pdecode2.do)