9f552d85f1
New Features: * Add new ElfBytes type with better ergonomics for parsing from a &[u8] * Add GnuHashTable which interprets the contents of a SHT_GNU_HASH section * Add convenience method section_header_by_name to ElfBytes and ElfStream * Add GnuBuildIdNote and parsing for NT_GNU_BUILD_ID note contents * Add GnuAbiTagNote and parsing for NT_GNU_ABI_TAG note contents * Add ElfBytes::symbol_version_table() to get the GNU extension symbol version table. * Add ElfBytes::find_common_data() to efficiently discover common ELF structures * Add a new endian-aware integer parsing trait impl * Add ParsingTable.is_empty() * Add abi constants for powerpc and powerpc64 * Add abi constants for RISC-V * Add abi constants for x86_64 * Add abi constants for ARM32 and ARM64 (AARCH64) * Add abi constant for GNU-extension ELF note name ELF_NOTE_GNU * Add abi constant for PT_GNU_PROPERTY * Add abi constants for SHN_ABS and SHN_COMMON * Add elf::to_str::d_tag_to_str() * Add elf::to_str::note_abi_tag_os_to_str() Changed Interfaces: * Rename elf::File -> elf::ElfStream and make it specific to the Read + Seek interface * Rename gabi -> abi since it also includes extension constants * Make ELF structures generic across the new endian-aware integer parsing trait EndianParse * Refactor parsed Note type to be a typed enum * Rename ElfStream::dynamic_section() -> dynamic() to match ElfBytes * Change ElfStream::dynamic() to yield a DynamicTable just like in ElfBytes * Standardize ElfBytes' interfaces for the .dynamic contents to return a DynamicTable * Export the parsing utilities ParsingTable, ParsingIterator in the public interface * Refactor section_headers_with_strtab to work with files that have shdrs but no shstrtab * Remove redundant hash arg from SysVHashTable.find() * Expose Class in the public interface alongside FileHeader * Remove opinionated Display impl for file::Class * Remove section_data_as_symbol_table() from public ElfBytes interface * Change SymbolVersionTable::new() to take Options instead of Default-empty iterators * Change ElfStream to parse out the ProgramHeaders into an allocated vec as part of ElfStream::open_stream() * Change ElfStream to parse out the SectionHeaders into an allocated Vec as part of ElfStream::open_stream() Bug Fixes: * Properly parse program header table when ehdr.e_phnum > 0xffff * Fix OOM in ElfStream parsing when parsing corrupted files * Fix a divide by zero panic in SysVHashTable.find() for empty tables Misc Improvements: * Add more fuzz testing * Add some simple parsing smoke tests for the various sample architecture objects * Add sample object and testing with > 0xff00 section headers * Add a lot more doc comments to each of the modules
24 lines
566 B
TOML
24 lines
566 B
TOML
[package]
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name = "elf"
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version = "0.7.0"
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authors = ["Christopher Cole <chris.cole.09@gmail.com>"]
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license = "MIT/Apache-2.0"
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repository = "https://github.com/cole14/rust-elf/"
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documentation = "https://docs.rs/elf/latest/elf/"
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description = "A pure-rust library for parsing ELF files"
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keywords = ["binary", "elf", "object", "parser"]
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categories = ["no-std", "os", "embedded"]
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exclude = [".gitignore", "/.github", "/sample-objects"]
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readme = "README.md"
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edition = "2021"
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[lib]
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name = "elf"
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[dependencies]
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[features]
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default = ["std", "to_str"]
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std = []
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to_str = []
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