#include <stdio.h>
extern _start;

const int readOnly=42;
int data=42;
int bss=0;

int main() {
   int stack=42;
   printf("main= %p\n",&main);
   printf("readOnly= %p\n",&readOnly);
   printf("data= %p\n",&data);
   printf("bss= %p\n",&bss);
   printf("stack= %p\n",&stack);
   printf("entry point= %p\n",&_start);
   return 0;
}