Module elf 

ELF (Executable and Linkable Format) parsing and data structures.

This module provides a collection of types and utilities for working with the ELF format as defined in the System V ABI. It includes support for headers, program headers, section headers, dynamic sections, and symbol tables.

Modules

abi

ELF ABI constants.

write

ELF writing helpers.

Structs

Elf32Layout

Marker for 32-bit ELF class layouts.

Elf32Sym

32-bit ELF symbol table entry. This struct represents the native 32-bit symbol format used in ELF32 files. For 64-bit targets, the active native symbol layout resolves to elf::symbol::Elf64_Sym.

Elf64Layout

Marker for 64-bit ELF class layouts.

ElfClass

Semantic wrapper for the ELF EI_CLASS field.

ElfDataEncoding

Semantic wrapper for the ELF EI_DATA byte.

ElfDyn

ELF dynamic section entry.

ElfDynamicTag

Semantic wrapper for the ELF d_tag field.

ElfFileType

Semantic wrapper for the ELF e_type field.

ElfHeader

Core ELF data types for program headers, relocations, and symbols. A wrapper around the ELF header structure

ElfMachine

Semantic wrapper for the ELF e_machine field.

ElfNhdr

ELF note header (Elf_Nhdr).

ElfNote

A parsed ELF note view.

ElfNotes

Iterator over ELF notes contained in a section or segment payload.

ElfPhdr

ELF program header describing segments to be loaded into memory.

ElfProgramFlags

Bitflags wrapper for the ELF p_flags field.

ElfProgramType

Semantic wrapper for the ELF p_type field.

ElfRel

ELF REL relocation entry.

ElfRela

ELF RELA relocation entry.

ElfRelocationType

Semantic wrapper for the ELF relocation type encoded in r_info.

ElfRelr

ELF RELR relocation entry.

ElfSectionFlags

Bitflags wrapper for the ELF sh_flags field.

ElfSectionId

Stable identifier for a real section-header table entry.

ElfSectionIndex

Semantic wrapper for the ELF symbol st_shndx field.

ElfSectionType

Semantic wrapper for the ELF sh_type field.

ElfShdr

ELF section header describing sections of the ELF file.

ElfSymbol

ELF symbol table entry.

ElfSymbolBind

Semantic wrapper for the ELF symbol binding field.

ElfSymbolType

Semantic wrapper for the ELF symbol type field.

HashTable

Standard dynamic ELF symbol hash table.

Lifecycle

ELF lifecycle functions associated with .init, .init_array, .fini, or .fini_array.

SymbolEntry

Symbol table entry plus its lookup metadata.

SymbolLookup

Symbol lookup request plus reusable hash precomputation state.

SymbolTable

Read-only dynamic symbol table of an ELF file.

SymbolTableView

Read-only symbol table view shared by dynamic and relocatable symbol tables.

Traits

ElfLayout

Groups the raw ELF types/constants selected for one ELF class.

ElfRelEntry

Common interface shared by ELF REL and RELA relocation entries.

Type Aliases

ElfRelType

Relocation entry type selected by a target architecture.

NativeElfLayout64-bit

ELF layout matching the host pointer width.