macOS
brew install elfx86extslocal Homebrew formula metadata
brew / Rang 8624
Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für elfx86exts in AI-Agent-Workflows.
Installation
brew install elfx86extslocal Homebrew formula metadata
sudo apt install elfx86extsDebian stable package indexes · elfx86exts · Quelle: deb.debian.org
nix profile install nixpkgs#elfx86extsnixpkgs package indexes · pkgs/by-name/el/elfx86exts/package.nix · Quelle: api.github.com
sudo pacman -S elfx86extsArch Linux sync databases · elfx86exts · Quelle: geo.mirror.pkgbuild.com
Überblick
Decodes x86 binaries (ELF and Mach-O) and prints out ISA extensions in use
Verlauf
elfx86exts is a Rust command-line tool that disassembles binaries and reports which instruction-set extensions they use.
The project began as an x86 ELF-oriented analyzer, but the official README now notes that the name is misleading because the tool supports ELF and Mach-O binaries and has preliminary ARM64 support as well as x86 and x86-64.
The release branch ChangeLog records the first release in 2017, Mach-O and PE support in 2018, minimum Intel CPU generation reporting in 2018, Cranko-based release workflow changes in 2020, Capstone and object crate updates in 2021, and ARM64 support in 2023.
The official README says the tool is installable through package managers including Arch Linux AUR and conda-forge, and the supplied metadata records Homebrew, Debian, Nix, Pacman, and Ubuntu package names. The Cargo metadata documents `cargo install elfx86exts` as the direct Rust package-manager path.
The package-nerd workflow is to install the binary, point it at a compiled executable or library, and use its reported ISA-extension set to understand portability constraints, CPU-generation requirements, or unexpected compiler output.
elfx86exts sits at the intersection of binary analysis and packaging: maintainers care about which CPU features a built artifact actually requires, especially when distributing binaries across older x86 machines, Linux distributions, macOS systems, or heterogeneous build farms.
Sicherheitslage
narrow executable package without higher-risk signals.
grün Risiko · niedrig Konfidenz · appliance
Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.
Executables
| Befehl | Art | Sichtbarkeit | Hinweis |
|---|---|---|---|
elfx86exts | Executable | indexiertes Executable | Aus dem lokalen Executable-Index erkannt. |
Aktualität
Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.
Installationsmetadaten
| Paketschlüssel | brew:elfx86exts |
|---|---|
| Version | 0.6.2 |
| Paketmanager | Homebrew |
| Homepage | https://github.com/pkgw/elfx86exts |
| Repository | https://github.com/pkgw/elfx86exts |
| Bottle | nicht erfasst |
| Dienst | keiner deklariert |
Source-Datenbank-Treffer
Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.
elfx86exts 0.6.2-3+b1
Print instruction sets used by x86 binaries (ELF or MachO)
https://github.com/pkgw/elfx86exts
sudo apt install elfx86extselfx86exts
nix profile install nixpkgs#elfx86extselfx86exts 0.6.2-1
Print instruction sets used by x86 binaries (ELF or MachO)
https://github.com/pkgw/elfx86exts
sudo apt install elfx86extselfx86exts 0.6.2-1
Decode ELF and MachO binaries and print out which instruction set extensions they use
https://github.com/pkgw/elfx86exts
sudo pacman -S elfx86extsQuellspur
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View the package source record on GitHub.