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    return ret;
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    return ret;
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}
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}
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static inline void cpuid(uint32_t cmd, cpu_info_t *info)
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static inline void cpuid(uint32_t cmd, cpu_info_t *info)
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{
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{
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    register int eax asm("eax")=cmd;
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    register int ebx asm("ebx");
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    register int ecx asm("ecx");
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    register int edx asm("edx");
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    asm volatile (
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    asm volatile (
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        "movl %4, %%eax\n"
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        "cpuid\n"
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        "cpuid\n"
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        "movl %%eax, %0\n"
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        "movl %%ebx, %1\n"
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        "movl %%ecx, %2\n"
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        "movl %%edx, %3\n"
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        : "=m" (info->cpuid_eax), "=m" (info->cpuid_ebx), "=m" (info->cpuid_ecx), "=m" (info->cpuid_edx)
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        : "=r" (eax), "=r" (ebx), "=r" (ecx), "=r" (edx)
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        : "m" (cmd)
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        : "r" (eax)
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        : "eax", "ebx", "ecx", "edx"
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    );
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    );
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    info->cpuid_eax=eax;
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    info->cpuid_ebx=ebx;
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    info->cpuid_ecx=ecx;
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    info->cpuid_edx=edx;
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}
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}
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#endif
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#endif
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/** @}
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/** @}