Re: [sage-devel] Re: Build Error in gf2x package on AMD Athlon XP 2600+

2013-10-04 Thread Emmanuel Thomé
my latest mail, after I checked in the changes which I believe is right, did not include a tar.gz file indeed. Will create one later. E. On Fri, Oct 4, 2013 at 7:50 PM, Andrew Fiori wrote: > I never did figure out how to grab the latest snapshot off the gf2x dev > site, I had been working with t

Re: [sage-devel] Re: Build Error in gf2x package on AMD Athlon XP 2600+

2013-10-04 Thread Andrew Fiori
I never did figure out how to grab the latest snapshot off the gf2x dev site, I had been working with the tarballs linked in this thread, of which I never tested one that worked (though, I believe we determined which changes would fix the problem). Right now that machine is being tortured by runnin

Re: [sage-devel] Re: Build Error in gf2x package on AMD Athlon XP 2600+

2013-10-04 Thread Jean-Pierre Flori
It seems I only sent my reply to Emmanuel. So briefly: - Andrew: can you please confirm that the latest tarball provided by Emmanuel is fixed? - if that's the case, I'll open a trac ticket to update the gf2x spkg provided by Sage and it should make its way into Sage 5.12 or 5.13. Best, JP On Fr

Re: [sage-devel] Re: Build Error in gf2x package on AMD Athlon XP 2600+

2013-10-04 Thread Emmanuel Thomé
could you pleae confirm that the fix I've committed to the gf2x main branch fixes the issue you encounter ? This is a genuine bug which deserves to be fixed, so: - I care about whether my changes correct the issue. - I don't mind creating a bugfix tarball if deemed useful. On the other hand, if

Re: [sage-devel] Re: Build Error in gf2x package on AMD Athlon XP 2600+

2013-09-24 Thread Emmanuel Thomé
You're right about rand(). printf() does not matter here, as using the computed value via the return code of main() suffices to "use" the value as far as optimization is concerned. Checked in a new test. E. On Tue, Sep 24, 2013 at 10:55 AM, Andrew Fiori wrote: > On closer inspection, the s

Re: [sage-devel] Re: Build Error in gf2x package on AMD Athlon XP 2600+

2013-09-24 Thread Andrew Fiori
On closer inspection, the sse2 test code in: http://www.loria.fr/~thome/vrac/gf2x-201309240733-4b5636d.tar.gz the previously linked http://www.loria.fr/~thome/vracgf2x-201309232352-49027b2.tar.gz and the code above all compile (gcc -msse2 test.c), however when they are run the output of: .