Author mark.dickinson
Recipients christian.heimes, mark.dickinson, rpetrov, skip.montanaro
Date 2008-12-23.12:54:21
SpamBayes Score 0.00513918
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Message-id <1230036925.52.0.216025598739.issue4575@psf.upfronthosting.co.za>
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Final patch.

Skip, could you please give this one a try, and then with any luck this 
can be fixed for 3.0.1.  (Sorry for creating more work;  this should be 
the last time.)

I've added a configure test that detects x87 FPU usage, via the double 
rounding issue associated with the x87.  If x87 is detected then 
_Py_force_double is used via a macro Py_FORCE_DOUBLE;  otherwise, 
Py_FORCE_DOUBLE does nothing.

When you configure on a machine that uses x87, you should see:

checking for x87-style double rounding... yes

in the configure output.
History
Date User Action Args
2008-12-23 12:55:25mark.dickinsonsetrecipients: + mark.dickinson, skip.montanaro, christian.heimes, rpetrov
2008-12-23 12:55:25mark.dickinsonsetmessageid: <1230036925.52.0.216025598739.issue4575@psf.upfronthosting.co.za>
2008-12-23 12:54:24mark.dickinsonlinkissue4575 messages
2008-12-23 12:54:24mark.dickinsoncreate