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Lines 72-80
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#ifdef __i386__ |
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#ifdef __i386__ |
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#define cpuid_up(in,a,b,c,d)\ |
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asm("cpuid": "=a" (a), "=b" (b), "=c" (c), "=d" (d) : "a" (in)); |
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static void cpuid(int cpunumber, |
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static void cpuid(int cpunumber, |
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unsigned long idx, |
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unsigned long idx, |
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unsigned long &eax, |
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unsigned long &eax, |
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Lines 100-106
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edx = (*(unsigned long *) (buffer + 12)); |
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edx = (*(unsigned long *) (buffer + 12)); |
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} |
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} |
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else |
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else |
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cpuid_up(idx, eax, ebx, ecx, edx); |
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asm( |
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#ifdef __PIC__ |
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"movl %%ebx,%%edi\n" |
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"cpuid\n" |
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"movl %%ebx,%3\n" |
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"movl %%edi,%%ebx\n" |
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: "=a" (eax), "=c" (ecx), "=d" (edx), "=m" (ebx) |
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: "a" (idx) |
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: "edi" |
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#else |
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"cpuid\n" |
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: "=a" (eax), "=c" (ecx), "=d" (edx), "=b" (ebx) |
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: "a" (idx) |
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#endif |
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); |
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} |
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} |
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