On Tuesday 28 Dec 2004 18:00, Daniel Thor Kristjansson wrote: > On Tue, 28 Dec 2004, Ivor Hewitt wrote: > ]Daniel, > ] > ]The VIA C3 processor supports 3Dnow/SSE and MMX instructions, so compiling > ]with i586 is probably unnecessarily restrictive. > ] > ]So for the C3: -march=i586 -m3dnow -mmmx > ]and Nehemia: -march=i686 -msse -mmmx -mfpmath=sse > ] > ]Also recent gcc versions (>3.3?) support "-march=c3" (MMX+3DN) or > ]"-march=c3-2" (MMX+SSE) anyway which is even simpler. > > I just kept the existing recomendation for the C3 and Nehima, can > someone with a C3 or Nahima confirm that this works? > Hi, Ok, I can certainly confirm that the C3 settings work just fine.
-- Ivor Hewitt. http://www.ivor.it - tech | http://www.ivor.org - hedge _______________________________________________ mythtv-dev mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
