формат исполняемых файлов и файлов Linking Format (ELF) (format of Executable and Linking Format (ELF) files)
Примечание (Note)
ELF first appeared in System V. The ELF format is an adopted
standard.
The extensions for e_phnum, e_shnum, and e_shstrndx respectively
are Linux extensions. Sun, BSD, and AMD64 also support them; for
further information, look under SEE ALSO.