>>>>> "Raymond" == Raymond Toy <[EMAIL PROTECTED]> writes:
Raymond> Taking advantage of the double-double float support in CMUCL, I
have
Raymond> implemented a quad-double package for CMUCL, based on the
quad-double
Raymond> package of Yozo Hida (http://www.cs.berkeley.edu/~yozo/). You can
Raymond> find the Lisp implementation at
Raymond> http://common-lisp.net/~rtoy/qd-2007-05-30.zip.
There's a new version at
http://common-lisp.net/~rtoy/qd-2007-06-14.zip.
Mostly bug fixes and better handling of signed zeroes, infinities, and
NaN's. One user visible change is that #q() for reading complex
quad-doubles needs to be written #q(#q1.1 #q2.2) to get the components
read in as quad-doubles. #q(1.1 1.2) reads 1.1 and 2.2 as
single-floats and converts them to quad-doubles.
Other than bug fixes, I'm basically done and don't have any plans to
really do much with this. I didn't have an application in mind anyway
for this, so it was just a side project.
Ray
