llvm/llvm/test/tools/llvm-ar/Inputs/elf.yaml

--- !ELF
FileHeader:
  Class:           ELFCLASS64
  Data:            ELFDATA2LSB
  Type:            ET_REL
  Machine:         EM_X86_64
Sections:
  - Name:            .text
    Type:            SHT_PROGBITS
    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
    AddressAlign:    0x0000000000000004
    Content:         ''
  - Name:            .comment
    Type:            SHT_PROGBITS
    Flags:           [ SHF_MERGE, SHF_STRINGS ]
    AddressAlign:    0x0000000000000001
    Content:         00636C616E672076657273696F6E20332E392E3020287472756E6B203237333632342920286C6C766D2F7472756E6B203237333633362900
  - Name:            .note.GNU-stack
    Type:            SHT_PROGBITS
    AddressAlign:    0x0000000000000001
    Content:         ''
Symbols:
  - Name:            '-'
    Type:            STT_FILE
...