treaming SIMD Extensions-2 */<br>
#define X86_FEATURE_SELFSNOOP	(0*32+27) /* CPU self snoop */<br>
#define X86_FEATURE_HT		(0*32+28) /* Hyper-Threading */<br>
#define X86_FEATURE_ACC		(0*32+29) /* Automatic clock control */<br>
#define X86_FEATURE_IA64	(0*32+30) /* IA-64 processor */<br>
<br>
/* AMD-defined CPU features, CPUID level 0x80000001, word 1 */<br>
/* Don't duplicate feature flags which are redundant with Intel! */<br>
#define X86_FEATURE_SYSCALL	(1*32+11) /* SYSCALL/SYSRET */<br>
#define X86_FEAT