}
		}
	}

	// Turn functions into machine code images.
	for _, s := range text {
		mkfwd(s)
		if ctxt.Arch.ErrorCheck != nil {
			ctxt.Arch.ErrorCheck(ctxt, s)
		}
		linkpatch(ctxt, s, newprog)
		ctxt.Arch.Preprocess(ctxt, s, newprog)
		ctxt.Arch.Assemble(ctxt, s, newprog)
		if ctxt.Errors > 0 {
			continue
		}
		linkpcln(ctxt, s)
		ctxt.populateDWARF(plist.Curfn, s)

		return fmt.Errorf("failed to unmount linkPath %s: %v", linkPath, err)
	}

	// Remove file
	if err := os.Remove(linkPath); err != nil && !os.IsNotExist(err) {
		return fmt.Errorf("failed to remove file %s: %v", linkPath, err)
	}

	return nil
}

func unmapSymlinkDevice(v VolumePathHandler, mapPath string, linkName string) error {
	// Check symbolic link exists

	instructions["BR"] = ppc64.ABR
	instructions["BL"] = ppc64.ABL

	return &Arch{
		LinkArch:       linkArch,
		Instructions:   instructions,
		Register:       register,
		RegisterPrefix: registerPrefix,
		RegisterNumber: ppc64RegisterNumber,
		IsJump:         jumpPPC64,
	}
}

func archMips(linkArch *obj.LinkArch) *Arch {
	register := make(map[string]int16)

		// So we can cover longer strings with the same amount of code.
		canCombineLoads := ssagen.Arch.LinkArch.CanMergeLoads
		combine64bit := false
		if canCombineLoads {
			// Keep this low enough to generate less code than a function call.
			maxRewriteLen = 2 * ssagen.Arch.LinkArch.RegSize
			combine64bit = ssagen.Arch.LinkArch.RegSize >= 8
		}

		var and ir.Op
		switch cmp {
		case ir.OEQ:
			and = ir.OANDAND

func isLinkPath(path string) (bool, error) {
	cmd := exec.Command("powershell", "/c", "$ErrorActionPreference = 'Stop'; (Get-Item -Force -LiteralPath $env:linkpath).LinkType")
	cmd.Env = append(os.Environ(), fmt.Sprintf("linkpath=%s", path))
	klog.V(8).Infof("Executing command: %q", cmd.String())
	output, err := cmd.CombinedOutput()
	if err != nil {
		return false, err
	}
	if strings.TrimSpace(string(output)) != "" {
		return true, nil
	}

// - floating point: X0 - X14
var configAMD64 = abi.NewABIConfig(9, 15, 0, 1)

func TestMain(m *testing.M) {
	ssagen.Arch.LinkArch = &x86.Linkamd64
	ssagen.Arch.REGSP = x86.REGSP
	ssagen.Arch.MAXWIDTH = 1 << 50
	types.MaxWidth = ssagen.Arch.MAXWIDTH
	base.Ctxt = obj.Linknew(ssagen.Arch.LinkArch)
	base.Ctxt.DiagFunc = base.Errorf
	base.Ctxt.DiagFlush = base.FlushErrors
	base.Ctxt.Bso = bufio.NewWriter(os.Stdout)

		file: "testdata/pax-multi-hdrs.tar",
		headers: []*Header{{
			Name:     "bar",
			Linkname: "PAX4/PAX4/long-linkpath-name",
			ModTime:  time.Unix(0, 0),
			Typeflag: '2',
			PAXRecords: map[string]string{
				"linkpath": "PAX4/PAX4/long-linkpath-name",
			},
			Format: FormatPAX,
		}},
	}, {
		// Both BSD and GNU tar truncate long names at first NUL even

		return true
	}
	return false
}

var Linkmips64 = obj.LinkArch{
	Arch:           sys.ArchMIPS64,
	Init:           buildop,
	Preprocess:     preprocess,
	Assemble:       span0,
	Progedit:       progedit,
	DWARFRegisters: MIPSDWARFRegisters,
}

var Linkmips64le = obj.LinkArch{
	Arch:           sys.ArchMIPS64LE,
	Init:           buildop,
	Preprocess:     preprocess,

		unspill.As = ra.Unspill
		unspill.From = ra.Addr
		unspill.To.Type = TYPE_REG
		unspill.To.Reg = ra.Reg
		last = unspill
	}
	return last
}

// LinkArch is the definition of a single architecture.
type LinkArch struct {
	*sys.Arch
	Init           func(*Link)
	ErrorCheck     func(*Link, *LSym)
	Preprocess     func(*Link, *LSym, ProgAlloc)
	Assemble       func(*Link, *LSym, ProgAlloc)

		n = cheapExpr(n, init)
		n = soleComponent(init, n)
		// byteindex widens n so that the multiplication doesn't overflow.
		index := ir.NewBinaryExpr(base.Pos, ir.OLSH, byteindex(n), ir.NewInt(base.Pos, 3))
		if ssagen.Arch.LinkArch.ByteOrder == binary.BigEndian {
			index = ir.NewBinaryExpr(base.Pos, ir.OADD, index, ir.NewInt(base.Pos, 7))
		}
		// The actual type is [256]uint64, but we use [256*8]uint8 so we can address
		// individual bytes.