X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fieee754%2Ffpsqrt%2Ffsqrt.py;fp=src%2Fieee754%2Ffpsqrt%2Ffsqrt.py;h=3f63ce780fce0056db0b8937ad4de335024f8faa;hb=b43dab3caf38ae1412efa96938b3f36a3cfaeae8;hp=0c8aa1e539f1e9e61d6d8b89610900cda9312a0b;hpb=eb7c98a477798c050c7c3103296e3f8f9d6e4bff;p=ieee754fpu.git diff --git a/src/ieee754/fpsqrt/fsqrt.py b/src/ieee754/fpsqrt/fsqrt.py index 0c8aa1e5..3f63ce78 100644 --- a/src/ieee754/fpsqrt/fsqrt.py +++ b/src/ieee754/fpsqrt/fsqrt.py @@ -93,14 +93,14 @@ def normalise(s, m, e, lowbits): if (e == 128 & m !=0): # these are in IEEE754 format, this function returns s,e,m not z s = 1 # sign (so, s=1) - e = 127 # exponent (minus 128, so e = 127 + e = 128 # exponent (minus 127, so e = 128 m = 1<<22 # high bit of mantissa, so m = 1<<22 i think #if the num is Inf, then adjust (to normalised +/-INF) if (e == 128): # these are in IEEE754 format, this function returns s,e,m not z s = 1 # s is already s, so do nothing to s. - e = 127 # have to subtract 128, so e = 127 (again) + e = 128 # have to subtract 127, so e = 128 (again) m = 0 # mantissa... so m=0 return s, m, e