Hi,
On Sat, Dec 12, 2009 at 08:35:12PM +0100, Sven-Hendrik Haase wrote:
> I imagine it will involve a lot of assembly or very low-level C?
You have to know assembly, but program in Python.
> Also have the translator fail on different architectures for JIT with a
> clear error that it isn't implemented yet.
It's supposed to. When I try it, I get the following error:
ProcessorAutodetectError: unsupported cpu 'x86_64'
Are you sure you aren't running a 32-bit version of Python? If you are,
then you will be getting a 32-bit version of pypy-c-jit too, and it
should work. Maybe you have to tweak the gcc options to compile it,
though. The point is that the produced '.c' files should be for 32-bit
then.
(I guess that given that we generate .c files specifically for 32-bit or
64-bit, these files should at least contain a '#error' if you try to
compile them on a different word size.)
A bientot,
Armin.
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