flags

Documentation

Overview

Package flags implements top-level flags and the usage message for the assembler.

Index

• Variables
• func Parse()
• func Usage()
• type MultiFlag
  • func (m *MultiFlag) Set(val string) error
  • func (m *MultiFlag) String() string

Variables

var (
	Debug      = flag.Bool("debug", false, "dump instructions as they are parsed")
	OutputFile = flag.String("o", "", "output file; default foo.o for /a/b/c/foo.s as first argument")
	PrintOut   = flag.Bool("S", false, "print assembly and machine code")
	TrimPath   = flag.String("trimpath", "", "remove prefix from recorded source file paths")
	Shared     = flag.Bool("shared", false, "generate code that can be linked into a shared library")
	Dynlink    = flag.Bool("dynlink", false, "support references to Go symbols defined in other shared libraries")
	AllErrors  = flag.Bool("e", false, "no limit on number of errors reported")
	SymABIs    = flag.Bool("gensymabis", false, "write symbol ABI information to output file, don't assemble")
	Importpath = flag.String("p", "", "set expected package import to path")
	Spectre    = flag.String("spectre", "", "enable spectre mitigations in `list` (all, ret)")

	Go115Newobj = flag.Bool("go115newobj", true, "use new object file format")
)

Functions

func Parse

func Parse()

func Usage

func Usage()

Types

type MultiFlag

type MultiFlag []string

MultiFlag allows setting a value multiple times to collect a list, as in -I=dir1 -I=dir2.

var (
	D MultiFlag
	I MultiFlag
)

func (*MultiFlag) Set

func (m *MultiFlag) Set(val string) error

func (*MultiFlag) String

func (m *MultiFlag) String() string