{Name: "fcma", Feature: &ARM64.HasFCMA},
		{Name: "dcpop", Feature: &ARM64.HasDCPOP},
		{Name: "asimddp", Feature: &ARM64.HasASIMDDP},
		{Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM},
	}
}

func archInit() {
	switch runtime.GOOS {
	case "freebsd":
		readARM64Registers()
	case "linux", "netbsd", "openbsd":
		doinit()
	default:
		// Many platforms don't seem to allow reading these registers.
		setMinimalFeatures()

		{Name: "ssse3", Feature: &X86.HasSSSE3},

		// These capabilities should always be enabled on amd64:
		{Name: "sse2", Feature: &X86.HasSSE2, Required: runtime.GOARCH == "amd64"},
	}
}

func archInit() {

	Initialized = true

	maxID, _, _, _ := cpuid(0, 0)

	if maxID < 1 {
		return
	}

	_, _, ecx1, edx1 := cpuid(1, 0)
	X86.HasSSE2 = isSet(26, edx1)

	X86.HasSSE3 = isSet(0, ecx1)

			usage()
		}
	}

	bench.Start("libinit")
	libinit(ctxt) // creates outfile
	bench.Start("computeTLSOffset")
	ctxt.computeTLSOffset()
	bench.Start("Archinit")
	thearch.Archinit(ctxt)

	if ctxt.linkShared && !ctxt.IsELF {
		Exitf("-linkshared can only be used on elf systems")
	}

	if ctxt.Debugvlog != 0 {
		onOff := func(b bool) string {
			if b {
				return "on"

lNLAtdZglijTwedk5ojJ1+5t21DZJ2Dz48AOGNuuZwcCcL3iZoqR9H0DkpqVr4Nw
dRqLG6CbNQ==
=NChH
-----END PGP PUBLIC KEY BLOCK-----

pub    B5BD4591883D638C
uid    TNG Technology Consulting GmbH <public-maven-repo+archunit@tngtech.com>

sub    B5CB27F94F97173B
sub    B6AC2DFA1E247D7B
sub    B7BD1FBB660F31A1
sub    B7D9C5C3EEC4A9A9
sub    B89991D171A02F5C
sub    B8C800FB51837224
sub    BA6D22590B3F9BEA

	HasVX     bool // vector facility
	HasVXE    bool // vector-enhancements facility 1
	_         CacheLinePad
}

func init() {
	archInit()
	initOptions()
	processOptions()
}

// options contains the cpu debug options that can be used in GODEBUG.
// Options are arch dependent and are added by the arch specific initOptions functions.

	// are padded with zeros.
	CodePad []byte

	// Plan 9 variables.
	Plan9Magic  uint32
	Plan9_64Bit bool

	Adddynrel func(*Target, *loader.Loader, *ArchSyms, loader.Sym, loader.Reloc, int) bool
	Archinit  func(*Link)
	// Archreloc is an arch-specific hook that assists in relocation processing
	// (invoked by 'relocsym'); it handles target-specific relocation tasks.