Elf32_Size
Elf32_Size p_filesz; /* Size of contents in file. */
Elf32_Size p_memsz; /* Size of contents in memory. */
Elf32_Size p_align; /* Alignment in memory and file. */
Elf32_Size sh_size; /* Size in bytes. */
Elf32_Size sh_addralign; /* Alignment in bytes. */
Elf32_Size sh_entsize; /* Size of each entry in section. */