#include <stdio.h>

// No function prologue/epilogue - raw assembly only
__attribute__((naked))
void my_naked_function()
{
    __asm__ volatile (
        "movl $42, %eax\n\t"
        "ret"
    );
}

int main()
{
    int result;
    __asm__ volatile (
        "call my_naked_function\n\t"
        "movl %%eax, %0\n\t"
        : "=r"(result)
        :
        : "%eax"
    );
    printf("Result from naked function: %d\n", result);
    return 0;
}