#include <cstdio>
#include <cstdint>
 
extern "C" void printHex(uint32_t uiNumber)
{
    printf("%X\n", uiNumber);
}
 
int main(int argc, char*argv[])
{
    asm(
        "movl $0x1234ABCD, %eax;\r\n"
        "andl $0x0F, %eax;\r\n"
        "pushl %eax;\r\n"
        "call printHex;\r\n"
        "addl $0x04, %esp;\r\n"
 
        "movl $0x1234ABCD, %eax;\r\n"
        "andl $0xFF, %eax;\r\n"
        "pushl %eax;\r\n"
        "call printHex;\r\n"
        "addl $0x04, %esp;\r\n"
 
        "movl $0x1234ABCD, %eax;\r\n"
        "andl $0xFFFF, %eax;\r\n"
        "pushl %eax;\r\n"
        "call printHex;\r\n"
        "addl $0x04, %esp;\r\n"
 
        "movl $0x1234ABCD, %eax;\r\n"
        "pushl %eax;\r\n"
        "call printHex;\r\n"
        "addl $0x04, %esp;\r\n"
    );
 
    return 0;
}