From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sat, 20 Jul 2019 05:45:12 +0000 (+0100)
Subject: highlight weirdness
X-Git-Tag: ls180-24jan2020~807
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=be3ced0520528dc38cb3a76839e0762058a53f6d;p=ieee754fpu.git

highlight weirdness
---

diff --git a/src/ieee754/fcvt/pipeline.py b/src/ieee754/fcvt/pipeline.py
index 85432ca7..09606d40 100644
--- a/src/ieee754/fcvt/pipeline.py
+++ b/src/ieee754/fcvt/pipeline.py
@@ -112,11 +112,12 @@ class FPCVTIntToFloatMod(Elaboratable):
 
         if alternative:
             m.d.comb += z1.e.eq(msb.e_out-1)
+            mmsb = msb.m_out[-mz-1:]
             if mz == 16:
                 # larger int to smaller FP (uint32/64 -> fp16 most likely)
-                m.d.comb += z1.m[ms-1:].eq(msb.m_out[-mz-1:])
+                m.d.comb += z1.m[ms-1:].eq(mmsb)
             else: # 32? XXX weirdness...
-                m.d.comb += z1.m.eq(msb.m_out[-mz-1:])
+                m.d.comb += z1.m.eq(mmsb)
         else:
             # smaller int to larger FP
             m.d.comb += z1.e.eq(msb.e_out)