hi3518eV100 获取硬件唯一特征码

int get_cpu_id_by_asm(char* cpu_id) { bzero(cpu_id, strlen(cpu_id));

unsigned int s1 = 0;
unsigned int s2 = 0;
__asm__ __volatile__
(
    "movl $0x01, %%eax; \n\t"
    "xorl %%edx, %%edx; \n\t"
    "cpuid; \n\t"
    "movl %%edx, %0; \n\t"
    "movl %%eax, %1; \n\t"
    : "=m"(s1), "=m"(s2)
);
if (0 == s1 && 0 == s2)
{
    return -1;
}
char cpu[32] = { 0 };
snprintf(cpu, sizeof(cpu), "%08X%08X", htonl(s2), htonl(s1));
memcpy(cpu_id, cpu, 128);
return 0;

}

这个纯c函数在linux 与osx下都可以获取到cpuid,hi3518V100 编译报错 /tmp/ccpeXN1e.s: Assembler messages: /tmp/ccpeXN1e.s:32: Error: bad instruction movl $0x01,%eax' /tmp/ccpeXN1e.s:33: Error: bad instructionxorl %edx,%edx' /tmp/ccpeXN1e.s:34: Error: bad instruction cpuid' /tmp/ccpeXN1e.s:35: Error: bad instructionmovl %edx,[sp,#8]' /tmp/ccpeXN1e.s:36: Error: bad instruction `movl %eax,[sp,#12]'

请问是不支持汇编指令，还是需要在编译的时候加什么参数。请大神帮忙解答一下 或者也可以提供一下其他可以获取到海思芯片唯一特征码的方法，感激不尽