$text .= "\t}\n";
	}
	$text .= "\treturn\n";
	$text .= "}\n\n";
	if($libc) {
		if (not exists $trampolines{$funcname}) {
			$trampolines{$funcname} = 1;
			# The assembly trampoline that jumps to the libc routine.
			$text .= "func ${funcname}_trampoline()\n\n";
			# Tell the linker that funcname can be found in libSystem using varname without the libc_ prefix.
			my $basename = substr $funcname, 5;

</p>

<p>
Branches and direct jumps are always written as offsets to the PC, or as
jumps to labels:
</p>

<pre>
label:
	MOVW $0, R1
	JMP label
</pre>

<p>
Each label is visible only within the function in which it is defined.
It is therefore permitted for multiple functions in a file to define
and use the same label names.
Direct jumps and call instructions can target text symbols,

		COMMIT
		`, "\n"))
	if buf.String() != expected {
		t.Fatalf("bad post-restore dump. expected:\n%s\n\ngot:\n%s\n", expected, buf.Bytes())
	}

	// Trying to use Restore to delete a chain that another chain jumps to will fail
	rules = dedent.Dedent(strings.Trim(`
		*nat
		:KUBE-MISC-TWO - [0:0]
		-X KUBE-MISC-TWO
		COMMIT
		`, "\n"))

// program unit for which we want to gather coverage info. Coverable
// units are either "simple" or "intraline"; a "simple" coverable unit
// corresponds to a basic block (region of straight-line code with no
// jumps or control transfers). An "intraline" unit corresponds to a
// logical clause nested within some other simple unit. A simple unit
// will have a zero Parent value; for an intraline unit NxStmts will

	// should be
	if k.creationTime.IsZero() {
		k.creationTime = kubeadmutil.StartTimeUTC()
	}

	// Backdate certificate to allow small time jumps.
	k.config.NotBefore = k.creationTime.Add(-kubeadmconstants.CertificateBackdate)

	// Use the validity periods defined in the ClusterConfiguration.
	// If CAName is empty this is a CA cert.
	if len(k.CAName) != 0 {

			apiVersion: %s
			kind: ClusterConfiguration
		`, kubeadmapiv1.SchemeGroupVersion.String()))
		testYAMLHash := fmt.Sprintf("sha256:%x", sha256.Sum256([]byte(testYAML)))
		// The SHA256 sum of "The quick brown fox jumps over the lazy dog"
		const mismatchHash = "sha256:d7a8fbb307d7809469ca9abcb0082e4f8d5651e46d3cdb762d02d0bf37c9e592"
		tests := []struct {
			name         string
			hash         string
			userSupplied bool
		}{

	cfg := &pkiutil.CertConfig{
		Config:              certConfig,
		EncryptionAlgorithm: rm.cfg.EncryptionAlgorithmType(),
	}

	startTime := kubeadmutil.StartTimeUTC()

	// Backdate certificate to allow small time jumps.
	cfg.NotBefore = startTime.Add(-kubeadmconstants.CertificateBackdate)

	// Use the validity periods defined in the ClusterConfiguration.
	// Only use CertificateValidityPeriod as CA renewal is not supported.

	//  	select {
	//  	case c:
	//  		return true
	//  	default:
	//  		return false
	//  	}
	//  }
	InvalidSelectCase

	/* control flow > labels and jumps */

	// UndeclaredLabel occurs when an undeclared label is jumped to.
	//
	// Example:
	//  func f() {
	//  	goto L
	//  }
	UndeclaredLabel

	NOT	X5					// 93c2f2ff
	NOT	X5, X6					// 13c3f2ff

	// NEG/NEGW pseudo-instructions
	NEG	X5					// b3025040
	NEG	X5, X6					// 33035040
	NEGW	X5					// bb025040
	NEGW	X5, X6					// 3b035040

	// This jumps to the second instruction in the function (the
	// first instruction is an invisible stack pointer adjustment).
	JMP	start					// JMP	2

	JMP	2(PC)					// 6f008000
	JMP	(X5)					// 67800200
	JMP	4(X5)					// 67804200

		//  MOVQ SP, panic_argp(regEntryTmp0)
		//  JMP end
		//
		// The NOP is needed to give the jumps somewhere to land.
		// It is a liblink NOP, not an x86 NOP: it encodes to 0 instruction bytes.
		//
		// The layout is chosen to help static branch prediction:
		// Both conditional jumps are unlikely, so they are arranged to be forward jumps.

		// MOVQ g_panic(g), regEntryTmp0
		p = obj.Appendp(p, newprog)
		p.As = AMOVQ