#include <stdint.h>

#define EI_NIDENT 16


typedef uint32_t Elf32_Addr;
typedef uint32_t Elf32_Off;
typedef uint16_t Elf32_Section;
typedef uint16_t Elf32_Versym;
typedef unsigned char Elf_Byte;
typedef uint16_t Elf32_Half;
typedef int32_t Elf32_Sword;
typedef uint32_t Elf32_Word;
typedef int64_t Elf32_Sxword;
typedef uint64_t Elf32_Xword;


typedef struct
{

        unsigned char   e_ident[EI_NIDENT];
        Elf32_Half      e_type;
        Elf32_Half      e_machine;
        Elf32_Word      e_version;
        Elf32_Addr      e_entry;
        Elf32_Off       e_phoff;
        Elf32_Off       e_shoff;
        Elf32_Word      e_flags;
        Elf32_Half      e_ehsize;
        Elf32_Half      e_phentsize;
        Elf32_Half      e_phnum;
        Elf32_Half      e_shentsize;
        Elf32_Half      e_shnum;
        Elf32_Half      e_shstrndx;

}
Elf32_Ehdr;


typedef struct {
       Elf32_Word      sh_name;
       Elf32_Word      sh_type;
       Elf32_Word      sh_flags;
       Elf32_Addr      sh_addr;
       Elf32_Off       sh_offset;
       Elf32_Word      sh_size;
       Elf32_Word      sh_link;
       Elf32_Word      sh_info;
       Elf32_Word      sh_addralign;
       Elf32_Word      sh_entsize;
} Elf32_Shdr;

typedef struct {

       Elf32_Word      p_type;
       Elf32_Off       p_offset;
       Elf32_Addr      p_vaddr;
       Elf32_Addr      p_paddr;
       Elf32_Word      p_filesz;
       Elf32_Word      p_memsz;
       Elf32_Word      p_flags;
       Elf32_Word      p_align;
} 
Elf32_Phdr;