typedef struct {
                   uint32_t        p_type;
                   Elf32_Off       p_offset;
                   Elf32_Addr      p_vaddr;
                   Elf32_Addr      p_paddr;
                   uint32_t        p_filesz;
                   uint32_t        p_memsz;
                   uint32_t        p_flags;
                   uint32_t        p_align;
           } Elf32_Phdr;