34 lines
632 B
C
34 lines
632 B
C
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int cmd_ccpuid(char param[])
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{
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unsigned a, b, c, d;
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char str[13];
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str[12] = '\0';
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asm ("cpuid" :
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"=a" (a),
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"=b" (b),
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"=c" (c),
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"=d" (d):
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"a"(0));
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str[0] = (b&0x000000ff) >> 0;
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str[1] = (b&0x0000ff00) >> 8;
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str[2] = (b&0x00ff0000) >> 16;
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str[3] = (b&0xff000000) >> 24;
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str[4] = (d&0x000000ff) >> 0;
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str[5] = (d&0x0000ff00) >> 8;
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str[6] = (d&0x00ff0000) >> 16;
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str[7] = (d&0xff000000) >> 24;
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str[8] = (c&0x000000ff) >> 0;
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str[9] = (c&0x0000ff00) >> 8;
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str[10] = (c&0x00ff0000) >> 16;
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str[11] = (c&0xff000000) >> 24;
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printf("%s\n\r", str);
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return TRUE;
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}
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