1.text
2.global cpu_features
3	.type cpu_features,@function
4cpu_features:
5	pushl %ebx
6	pushl %ecx
7	pushl %edx
8	movl $1,%eax
9	cpuid
10	movl %edx,%eax
11	popl %edx
12	popl %ecx
13	popl %ebx
14	ret
15