|Bill Allombert on Tue, 14 Oct 2003 11:19:28 +0200|
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|Re: 64 bit installation on sparcv9|
On Tue, Oct 14, 2003 at 11:06:34AM +0200, Franck MICHEL wrote: > Igor Schein wrote: > >You need to do either > > > >env CC="gcc -m64" ./Configure ... > > > >or > > > >env CC="cc -xarch=v9" CFLAGS="-xarch=v9" ./Configure ... > > > >depending on whethere you're using GNU cc or Forte cc. > > > Unfortunately, it does not work. I've tried Pari 2.2.7, Pari 2.2.7 with > GMP, and Pari 2.1.5, with Gcc and Forte cc, and I always failed. I would > like to use Pari 2.2.7 with GMP but I prefered to check also other > versions; errors messages are not the same. You must use Configure --kernel=none-none or to use GMP Configure --kernel=none-gmp. Assembly kernels do not support 64 bit. Guillaume Hanrot has tried to write a Assembly kernel for parc64 but there were no gain over the poortable version, because sparc64 has no 64x64 bits multiplication. Cheers, Bill.