Well maybe... do you have C3 Ezra or C3 Nehemiah.
The docs are here:
http://gcc.gnu.org/onlinedocs/gcc-4.0.1/gcc/i386-and-x86_002d64-Options.html#index-mtune-962
it depends which c3 you have, if you arent sure use the ezra (c3) as it
will compile for both ezra and nehemiah cores. However there supposedly
is a performance upgrade if you use Nehemiah (c3-2).
Vic
Thomas Kuster wrote:
i586. _not_ i686. The C3 doesn't have some instructions from the ppro,
as far as I know. However, I don't have this hardware so could be
completely wrong. Anyone else want to chime in here?
Now I let it compile with:
QMAKE_CXXFLAGS_RELEASE = -O3 -march=c3 -fomit-frame-pointer
Because Vic say newer gcc support C3, seems to work.
I think, I can test it tomorrow.
Bye
Thomas
Cheers,
Allan.
_______________________________________________
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
_______________________________________________
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
_______________________________________________
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
