[Stackless] stackless for gumstix
senn at maya.com
Thu Aug 31 15:18:18 CEST 2006
[removed the gumstix cc]
On Aug 31, 2006, at 4:06 AM, Richard Tew wrote:
> On 8/30/06, Jeff Senn <senn at maya.com> wrote:
>> I've managed to build Stackless Python 2.4.3 (www.stackless.com)
>> for my Gumstix (Xscale) board (www.gumstix.com). Not a lot of
>> yet, but it seems to basically work.
> Does this mean the tasklet switching works?
Appears to. (taskspeed.py and softhard.py seem to run ok... haven't
tried much more than that). I will probably get away with soft switches
for my app in any case.
> Have you tried
> and ruled out an inline version of the switch function? Sylvain
> who was
> recently getting it working for arm32 and the Zaurus had a version
> he posted a link to.
Ah good idea. Tried his version. Seems to work...
except I had to comment out "fp" in the save
registers after getting this error:
./Stackless/core/slp_transfer.c: In function `slp_transfer':
./Stackless/core/slp_transfer.c:150: error: fp cannot be used in asm
His arm32.patch looks pretty good for inclusion into SVN... if you're
It shouldn't break anyone else and would leave some bread-crumbs for the
next person who stumbles along.
>> Oh: and does anyone know the "right" way to add the stray
>> compilation of
>> the ASM file to the python/configure/build process? Richard, did you
>> do this
>> for your arm build? (Or did you just compile it by hand, like I'm
> I added lines into the base Makefile, which is of course, only one
> from hand compilation. The configure mumbo-jumbo was beyond the
> amount of effort I was willing to put in.
Heh. Me too. Luckily if I use the inline version the question is moot.
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