From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sun, 28 Apr 2019 13:43:14 +0000 (+0100)
Subject: remove Q function thing
X-Git-Tag: ls180-24jan2020~1161
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e510df5e29068f69d557fb7491425deb1118d1c4;p=ieee754fpu.git

remove Q function thing
---

diff --git a/src/add/fsqrt.py b/src/add/fsqrt.py
index c76267e7..60aa7e02 100644
--- a/src/add/fsqrt.py
+++ b/src/add/fsqrt.py
@@ -46,11 +46,11 @@ def sqrt(num):
 
 def main(mantissa, exponent):
     if exponent & 1 != 0:
-        return Q(sqrt(mantissa << 1), # shift mantissa up
-                ((exponent - 1) / 2)) # subtract 1 from exp to compensate
+        return sqrt(mantissa << 1), # shift mantissa up
+                ((exponent - 1) / 2) # subtract 1 from exp to compensate
     else:
-        return Q(sqrt(mantissa),      # mantissa as-is
-                (exponent / 2))       # no compensating needed on exp
+        return sqrt(mantissa),      # mantissa as-is
+                (exponent / 2)       # no compensating needed on exp
 
 for Q in range(1, int(1e7)):
     print(Q, sqrt(Q), sqrtsimple(Q), int(Q**0.5))