From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 14 May 2021 17:50:08 +0000 (+0100)
Subject: clarify, comments
X-Git-Tag: 0.0.3~47
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2f0ffe315c9641e88596a8904dc800f4b360394a;p=openpower-isa.git

clarify, comments
---

diff --git a/src/openpower/decoder/helpers.py b/src/openpower/decoder/helpers.py
index de5eb928..e73c8371 100644
--- a/src/openpower/decoder/helpers.py
+++ b/src/openpower/decoder/helpers.py
@@ -216,6 +216,9 @@ def SINGLE(FRS):
 
     return WORD
 
+# XXX NOTE: these are very quick hacked functions for utterly basic
+# FP support
+
 def fp64toselectable(frt):
     """convert FP number to 64 bit SelectableInt
     """
@@ -245,7 +248,7 @@ def FPMUL(FRA, FRB):
 def FPDIV(FRA, FRB):
     result = float(FRA) / float(FRB)
     cvt = fp64toselectable(result)
-    print ("FPMUL", FRA, FRB, result, cvt)
+    print ("FPDIV", FRA, FRB, result, cvt)
 
 
 # For these tests I tried to find power instructions that would let me