binfmt

Package elf provides types to work with elf binaries, code was copied from debug/elf of golang standard library, without global variables.

Package macho provides types to work with mach-o binaries, code was copied from debug/macho of golang standard library, without runtime global variables

Package pe provides types to work with pe binaries, code was copied from debug/pe, cmd/link/internal/ld/pe.go and cmd/link/internal/ld/xcoff.go of golang standard library.