[pypy-dev] PyPy JIT & C extensions, greenlet

Armin Rigo arigo at tunes.org
Thu Sep 30 14:55:15 CEST 2010


Re-hi,

I forgot to mention that the improvement over the "stackless
transform" approach for PyPy might be to not apply the stackless
transform on the interpreter, but replace it with resuming C code
using the blackhole interpreter that we have anyway in the JIT.

Also, any "final" long-term approach that anyone should at least
consider if taking all of this seriously might be a mix of the two
approaches, similar to Stackless Python 3 which combines both
Stackless Python 1 and Stackless Python 2 features.


Armin



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