[#llvm-ELFYAML]
= xref:llvm.adoc[llvm]::ELFYAML
:relfileprefix: ../
:mrdocs:

YAML representations of ELF object files.

== Types

[cols="1,4"]
|===
| Name| Description
| xref:llvm/ELFYAML/ARMIndexTableEntry.adoc[`ARMIndexTableEntry`] 
| YAML representation of an ARM index table entry.
| xref:llvm/ELFYAML/ARMIndexTableSection.adoc[`ARMIndexTableSection`] 
| YAML representation of an ARM index table section.
| xref:llvm/ELFYAML/AddrsigSection.adoc[`AddrsigSection`] 
| YAML representation of an SHT_LLVM_ADDRSIG section.
| xref:llvm/ELFYAML/BBAddrMapSection.adoc[`BBAddrMapSection`] 
| YAML representation of an SHT_LLVM_BB_ADDR_MAP section.
| xref:llvm/ELFYAML/CallGraphEntryWeight.adoc[`CallGraphEntryWeight`] 
| Represents the call graph profile section entry.
| xref:llvm/ELFYAML/CallGraphProfileSection.adoc[`CallGraphProfileSection`] 
| YAML representation of an SHT_LLVM_CALL_GRAPH_PROFILE section.
| xref:llvm/ELFYAML/Chunk.adoc[`Chunk`] 
| Base type for a chunk of content in an ELF YAML object.
| xref:llvm/ELFYAML/DependentLibrariesSection.adoc[`DependentLibrariesSection`] 
| YAML representation of an SHT_LLVM_DEPENDENT_LIBRARIES section.
| xref:llvm/ELFYAML/DynamicEntry.adoc[`DynamicEntry`] 
| YAML representation of an entry in an ELF dynamic section.
| xref:llvm/ELFYAML/DynamicSection.adoc[`DynamicSection`] 
| YAML representation of an SHT_DYNAMIC section.
| xref:llvm/ELFYAML/ELF_DYNTAG.adoc[`ELF_DYNTAG`] 
| Strong typedef for an ELF dynamic table tag (d_tag).
| xref:llvm/ELFYAML/ELF_EF.adoc[`ELF_EF`] 
| Strong typedef for ELF file header processor‐specific flags (e_flags).
| xref:llvm/ELFYAML/ELF_ELFCLASS.adoc[`ELF_ELFCLASS`] 
| Strong typedef for an ELF file class (EI_CLASS).
| xref:llvm/ELFYAML/ELF_ELFDATA.adoc[`ELF_ELFDATA`] 
| Strong typedef for ELF data encoding / endianness (EI_DATA).
| xref:llvm/ELFYAML/ELF_ELFOSABI.adoc[`ELF_ELFOSABI`] 
| Strong typedef for an ELF OS/ABI identification (EI_OSABI).
| xref:llvm/ELFYAML/ELF_EM.adoc[`ELF_EM`] 
| Strong typedef for an ELF machine architecture (e_machine).
| xref:llvm/ELFYAML/ELF_ET.adoc[`ELF_ET`] 
| Strong typedef for an ELF object file type (e_type).
| xref:llvm/ELFYAML/ELF_NT.adoc[`ELF_NT`] 
| Strong typedef for an ELF note type (n_type).
| xref:llvm/ELFYAML/ELF_PF.adoc[`ELF_PF`] 
| Strong typedef for ELF program header flags (p_flags).
| xref:llvm/ELFYAML/ELF_PT.adoc[`ELF_PT`] 
| Strong typedef for an ELF program header type (p_type).
| xref:llvm/ELFYAML/ELF_REL.adoc[`ELF_REL`] 
| Strong typedef for an ELF relocation type.
| xref:llvm/ELFYAML/ELF_RSS.adoc[`ELF_RSS`] 
| Strong typedef for an ELF reserved section index value.
| xref:llvm/ELFYAML/ELF_SHF.adoc[`ELF_SHF`] 
| Strong typedef for ELF section header flags (sh_flags).
| xref:llvm/ELFYAML/ELF_SHN.adoc[`ELF_SHN`] 
| Strong typedef for an ELF section header index.
| xref:llvm/ELFYAML/ELF_SHT.adoc[`ELF_SHT`] 
| Strong typedef for an ELF section type (sh_type).
| xref:llvm/ELFYAML/ELF_STB.adoc[`ELF_STB`] 
| Strong typedef for an ELF symbol binding (STB_*).
| xref:llvm/ELFYAML/ELF_STT.adoc[`ELF_STT`] 
| Strong typedef for an ELF symbol type (STT_*).
| xref:llvm/ELFYAML/FileHeader.adoc[`FileHeader`] 
| YAML representation of an ELF file header.
| xref:llvm/ELFYAML/Fill.adoc[`Fill`] 
| Fill is a block of data which is placed outside of sections.
| xref:llvm/ELFYAML/GnuHashHeader.adoc[`GnuHashHeader`] 
| YAML representation of the GNU hash section header fields.
| xref:llvm/ELFYAML/GnuHashSection.adoc[`GnuHashSection`] 
| YAML representation of an SHT_GNU_HASH section.
| xref:llvm/ELFYAML/GroupSection.adoc[`GroupSection`] 
| YAML representation of an SHT_GROUP section.
| xref:llvm/ELFYAML/HashSection.adoc[`HashSection`] 
| YAML representation of an SHT_HASH section.
| xref:llvm/ELFYAML/LinkerOption.adoc[`LinkerOption`] 
| YAML representation of a linker option key/value pair.
| xref:llvm/ELFYAML/LinkerOptionsSection.adoc[`LinkerOptionsSection`] 
| YAML representation of an SHT_LLVM_LINKER_OPTIONS section.
| xref:llvm/ELFYAML/MIPS_ABI_FP.adoc[`MIPS_ABI_FP`] 
| Strong typedef for a MIPS floating‐point ABI value.
| xref:llvm/ELFYAML/MIPS_AFL_ASE.adoc[`MIPS_AFL_ASE`] 
| Strong typedef for MIPS AFL ASE flags.
| xref:llvm/ELFYAML/MIPS_AFL_EXT.adoc[`MIPS_AFL_EXT`] 
| Strong typedef for a MIPS AFL ISA extension value.
| xref:llvm/ELFYAML/MIPS_AFL_FLAGS1.adoc[`MIPS_AFL_FLAGS1`] 
| Strong typedef for MIPS AFL flags1 bits.
| xref:llvm/ELFYAML/MIPS_AFL_REG.adoc[`MIPS_AFL_REG`] 
| Strong typedef for a MIPS AFL register‐size field.
| xref:llvm/ELFYAML/MIPS_ISA.adoc[`MIPS_ISA`] 
| Strong typedef for a MIPS ISA level value.
| xref:llvm/ELFYAML/MipsABIFlags.adoc[`MipsABIFlags`] 
| Represents a .MIPS.abiflags section.
| xref:llvm/ELFYAML/NoBitsSection.adoc[`NoBitsSection`] 
| YAML representation of an SHT_NOBITS section.
| xref:llvm/ELFYAML/NoteEntry.adoc[`NoteEntry`] 
| YAML representation of an ELF note.
| xref:llvm/ELFYAML/NoteSection.adoc[`NoteSection`] 
| YAML representation of an SHT_NOTE section.
| xref:llvm/ELFYAML/Object.adoc[`Object`] 
| YAML representation of a complete ELF object.
| xref:llvm/ELFYAML/ProgramHeader.adoc[`ProgramHeader`] 
| YAML representation of an ELF program header.
| xref:llvm/ELFYAML/RawContentSection.adoc[`RawContentSection`] 
| YAML representation of a raw‐content ELF section.
| xref:llvm/ELFYAML/Relocation.adoc[`Relocation`] 
| YAML representation of an ELF relocation entry.
| xref:llvm/ELFYAML/RelocationSection.adoc[`RelocationSection`] 
| YAML representation of an SHT_REL / SHT_RELA section.
| xref:llvm/ELFYAML/RelrSection.adoc[`RelrSection`] 
| YAML representation of an SHT_RELR section.
| xref:llvm/ELFYAML/Section.adoc[`Section`] 
| YAML representation of a generic ELF section.
| xref:llvm/ELFYAML/SectionHeader.adoc[`SectionHeader`] 
| YAML representation of a section header table entry name.
| xref:llvm/ELFYAML/SectionHeaderTable.adoc[`SectionHeaderTable`] 
| YAML representation of the ELF section header table layout.
| xref:llvm/ELFYAML/SectionOrType.adoc[`SectionOrType`] 
| YAML value that names either a section or a special section type token.
| xref:llvm/ELFYAML/StackSizeEntry.adoc[`StackSizeEntry`] 
| YAML representation of a .stack_sizes section entry.
| xref:llvm/ELFYAML/StackSizesSection.adoc[`StackSizesSection`] 
| YAML representation of a .stack_sizes section.
| xref:llvm/ELFYAML/Symbol.adoc[`Symbol`] 
| YAML representation of an ELF symbol table entry.
| xref:llvm/ELFYAML/SymtabShndxSection.adoc[`SymtabShndxSection`] 
| YAML representation of an SHT_SYMTAB_SHNDX section.
| xref:llvm/ELFYAML/SymverSection.adoc[`SymverSection`] 
| YAML representation of an SHT_GNU_versym section.
| xref:llvm/ELFYAML/VerdefEntry.adoc[`VerdefEntry`] 
| YAML representation of a version definition entry.
| xref:llvm/ELFYAML/VerdefSection.adoc[`VerdefSection`] 
| YAML representation of an SHT_GNU_verdef section.
| xref:llvm/ELFYAML/VernauxEntry.adoc[`VernauxEntry`] 
| YAML representation of a vernaux entry in a verneed section.
| xref:llvm/ELFYAML/VerneedEntry.adoc[`VerneedEntry`] 
| YAML representation of a verneed entry describing a needed shared object.
| xref:llvm/ELFYAML/VerneedSection.adoc[`VerneedSection`] 
| YAML representation of an SHT_GNU_verneed section.
| xref:llvm/ELFYAML/YAMLFlowString.adoc[`YAMLFlowString`] 
| Strong typedef for a YAML flow‐style string value.
| xref:llvm/ELFYAML/YAMLIntUInt.adoc[`YAMLIntUInt`] 
| Strong typedef for a signed integer that may be written as unsigned in YAML.
|===


== Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/ELFYAML/appendUniqueSuffix.adoc[`appendUniqueSuffix`] 
| Append a unique suffix derived from `Msg` to `Name.`
| xref:llvm/ELFYAML/dropUniqueSuffix.adoc[`dropUniqueSuffix`] 
| Drop a unique suffix previously appended to an ELF symbol or section name.
| xref:llvm/ELFYAML/getDefaultShEntSize.adoc[`getDefaultShEntSize`] 
| Return the default section entry size for the given machine and section.
| xref:llvm/ELFYAML/shouldAllocateFileSpace.adoc[`shouldAllocateFileSpace`] 
| Return whether SHT_NOBITS section `S` should allocate file space.
|===



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