[Openmcl-devel] Floating point exceptions on Windows

R. Matthew Emerson rme at clozure.com
Wed May 6 16:10:38 UTC 2009


On May 5, 2009, at 11:01 PM, Gary Byers wrote:

> If we clear the exception bits in the status word (via "fclex")  
> after saving
> it in the non SSE2_MATH_LIB case, the problem seems to go away.


I hope I'm not belaboring the point too much, but I wanted to mention  
that this fix is in both the 1.3 branch and in the trunk now.

Please svn update and rebuild the lisp in the usual way.

http://trac.clozure.com/openmcl/wiki/UpdatingFromSource

I checked in new Windows lisp kernel binaries to the 1.3 branch, so  
that you don't have Cygwin and gcc installed to get the fix.





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