=?ISO-8859-2?Q?Pawe=B3_Go=B3aszewski?= wrote: > On Mon, 17 Oct 2005, Maciej Pijanka wrote: > > > > Author: glen Date: Sun Sep 25 17:50:17 2005 GMT > > > > Module: SPECS Tag: HEAD > > > > ---- Log message: > > > > - i586 has mmx > > > BTW, is it runtime choice ? > > > If not: > > > - not all i586 has mmx (eg. Cyrix / AMD K5) > > > - even not all Pentiums has mmx ( < 150MHz definetely don't) > > ven 166 was with and without mmx, 2 different cores m not sure if i saw > > 200 without mmx too. > > P-200 was with and without mmx. > P-233 was AFAIR the first mmx-only CPU.
Of course. I meant that all < 150MHz were no-mmx, AFAIR. And "pentium" should also be added to excludearch (or we do not support this?) > But... this spec assumes also that every i686 has mmx. And it's not true > :( - there were such veeeery nice and veeery old-first-i686, called > Pentium Pro. non-mmx, sorry... So the key question is: is the code "runtime choice" or not ? If not, it should only be enabled for archs like pentium2, pentium3, etc. -- ======================================================================= Andrzej M. Krzysztofowicz [EMAIL PROTECTED] phone (48)(58) 347 14 61 Faculty of Applied Phys. & Math., Gdansk University of Technology _______________________________________________ pld-devel-pl mailing list [email protected] http://lists.pld-linux.org/mailman/listinfo/pld-devel-pl
