i686-elf-binutils
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Description:
GNU Binutils for i686-elf cross development
Type: Formula  |  Latest Version: 2.45.1@0  |  Tracked Since: Nov 12, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: cross-compile i686 binutils gnu toolchain development
Install: brew install i686-elf-binutils
About:
i686-elf-binutils provides a suite of GNU Binutils specifically compiled for cross-compiling to the 32-bit i686 architecture without an operating system. It includes essential tools like the GNU Assembler (as) and Linker (ld) for creating raw binaries and ELF executables. This package is a fundamental component for developing kernels, bootloaders, and other low-level system software.
Key Features:
  • Cross-compilation toolchain for i686-elf target
  • Includes GNU Assembler (as) and Linker (ld)
  • Supports ELF binary format generation
  • Provides object file manipulation utilities (ar, objdump, nm)
Use Cases:
  • Developing 32-bit x86 operating system kernels
  • Creating custom bootloaders and firmware
  • Embedded systems development for x86 platforms
Alternatives:
  • llvm – LLVM/Clang provides a more modern alternative toolchain with different architecture support.
  • gcc – GCC is a complete compiler suite that includes binutils but is a larger installation.
Version History
Detected Version Rev Change Commit
Nov 12, 2025 2:24am 0 VERSION_BUMP b2adc1f3
Sep 11, 2025 12:39am 0 VERSION_BUMP 212f2253
Dec 15, 2024 12:13am 0 VERSION_BUMP c1e49590