Message82347
| Author |
mark.dickinson |
| Recipients |
christian.heimes, gregory.p.smith, mark.dickinson, pitrou, vstinner |
| Date |
2009年02月17日.17:36:51 |
| SpamBayes Score |
8.3614726e-11 |
| Marked as misclassified |
No |
| Message-id |
<1234892214.89.0.450614489214.issue4258@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
Updated non-optimized patch. The only real change is that I've moved
some of the configuration stuff around (so not worth re-benchmarking
this one); I hope that I've now got the division of labour correct:
- configure script simply parses the --enable-big-digits option and sets
PYLONG_DIGIT_SIZE in pyconfig.h to 15 or 30, or leaves it undefined
if that option wasn't given to configure
- PC/pyconfig.h doesn't define PYLONG_DIGIT_SIZE
- pyport.h chooses a suitable value for PYLONG_DIGIT_SIZE if it's not
already defined
- Include/longintrepr.h just follows orders: it expects
PYLONG_DIGIT_SIZE
to be defined already, and complains if PYLONG_DIGIT_SIZE=30 but the
necessary integer types aren't available.
Thanks for all the benchmarking.
I'd probably better check on python-dev before pushing this in, since
it's a new feature. I hope no-one wants a PEP. :-) |
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