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#cpuid.s
.section .data
output:.ascii "The processor Vendor ID is 'xxxxxxxxxxxx'\n"
.section .text
.globl _start
_start :
movl $0 ,%eax
cpuid
movl $output, %edi
movl %ebx, 28(%edi)
movl %edx, 32(%edi)
movl %ecx,36(%edi)
movl $4,%eax
movl $1,%ebx
movl $output,%ecx
movl $42 %edx #ÕâÀïÊǵÚ16ÐÐ
int $0x80
movl $1,%eax
movl $0, %ebx
int $0x80
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