kolibrios/programs/system/shell/cmd/cmd_ccpuid.c

int cmd_ccpuid(char param[])
{
unsigned a, b, c, d;
char str[13];

str[12] = '\0';

asm ("cpuid" :
		"=a" (a),
        "=b" (b),
        "=c" (c),
        "=d" (d):
		"a"(0));

str[0] = (b&0x000000ff)	>> 0;		
str[1] = (b&0x0000ff00)	>> 8;
str[2] = (b&0x00ff0000)	>> 16;		
str[3] = (b&0xff000000)	>> 24;

str[4] = (d&0x000000ff)	>> 0;		
str[5] = (d&0x0000ff00)	>> 8;
str[6] = (d&0x00ff0000)	>> 16;		
str[7] = (d&0xff000000)	>> 24;

str[8] = (c&0x000000ff)	>> 0;		
str[9] = (c&0x0000ff00)	>> 8;
str[10] = (c&0x00ff0000)	>> 16;		
str[11] = (c&0xff000000)	>> 24;

printf("%s\n\r", str);
return TRUE;
}