IS_P6_ARCH(opt_arch) || IS_NETBURST_ARCH(opt_arch) ||
(opt_arch == arch_core2) || (opt_arch == arch_generic) ||
(opt_arch == arch_i386) || (opt_arch == arch_i486);
IS_P6_ARCH(opt_arch) || IS_NETBURST_ARCH(opt_arch) ||
(opt_arch == arch_core2) || (opt_arch == arch_generic) ||
(opt_arch == arch_i386) || (opt_arch == arch_i486);