Get cpu vendor ID x86

cpu.cpp

#include <stdio.h>
#include <iostream>

using namespace std;
int main(){
unsigned int idcmd = 0;
unsigned int EBX_REG=0;
unsigned int EDX_REG=0;
unsigned int ECX_REG=0;
unsigned int EAX_SIZE=0;
char VendorID[13]; VendorID[12] = 0;
__asm{
mov eax, idcmd
cpuid
mov EBX_REG, ebx
mov EDX_REG, edx
mov ECX_REG, ecx
mov EAX_SIZE, eax
}
memcpy(&VendorID[0],&EBX_REG,4);
memcpy(&VendorID[4],&EDX_REG,4);
memcpy(&VendorID[8],&ECX_REG,4);
printf("%s\n",VendorID);
return 0;
}