Mark Dickinson <dicki...@gmail.com> added the comment: 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. :-) Added file: http://bugs.python.org/file13120/30bit_longdigit14.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue4258> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
