On 6/13/05, Colin <[EMAIL PROTECTED]> wrote: > You'll want the usual -O2 -pipe -fomit-frame-pointer, but also use > -march=athlon-xp. If your processor supports MMX, 3DNow!, SSE or > SSE2, add those flags in as well.
Fine, but no need to add mmx, 3dnow!, sse or sse2, as these are implied by -march=athlon-xp. From the online documentation at http://gcc.gnu.org/onlinedocs/gcc/i386-and-x86_002d64-Options.html: athlon-4, athlon-xp, athlon-mp Improved AMD Athlon CPU with MMX, 3dNOW!, enhanced 3dNOW! and full SSE instruction set support. -- Bruno Lustosa, aka Lofofora | Email: [EMAIL PROTECTED] Network Administrator/Web Programmer | ICQ: 1406477 Rio de Janeiro - Brazil | -- gentoo-user@gentoo.org mailing list
