my $libc = 0;
my $tags = "";  # build tags
my $newtags = ""; # new style build tags
my $stdimports = 'import "unsafe"';
my $extraimports = "";

if($ARGV[0] eq "-b32") {
	$_32bit = "big-endian";
	shift;
} elsif($ARGV[0] eq "-l32") {
	$_32bit = "little-endian";
	shift;
}
if($ARGV[0] eq "-plan9") {
	$plan9 = 1;
	shift;
}
if($ARGV[0] eq "-darwin") {
	$darwin = 1;
	$libc = 1;

	io32[1] = io32[1] & 0xF0000FFF
	// ppc64x: -"RLWNM", MOVD, AND
	io32[2] = io32[2] & 0xFFFF0002

	var bigc uint32 = 0x12345678
	// ppc64x: "ANDCC\t[$]22136"
	io16[0] = io16[0] & uint16(bigc)

	// ppc64x: "ANDCC\t[$]120"
	io8[0] = io8[0] & uint8(bigc)

// See the License for the specific language governing permissions and
// limitations under the License.

package configdump

import (
	"encoding/json"
	"fmt"
	"math/big"
	"strings"
	"text/tabwriter"
	"time"

	"sigs.k8s.io/yaml"

	"istio.io/istio/pkg/log"
)

// PrintSecretDump prints just the secret config dump to the ConfigWriter stdout

	MapBucketCount     = 1 << MapBucketCountBits

	// Maximum key or elem size to keep inline (instead of mallocing per element).
	// Must fit in a uint8.
	// Note: fast map functions cannot handle big elems (bigger than MapMaxElemBytes).
	MapMaxKeyBytes  = 128
	MapMaxElemBytes = 128 // Must fit in a uint8.

// license that can be found in the LICENSE file.

// Test to make sure that we don't try using larger loads for
// generated equality functions on architectures that can't do
// unaligned loads.

package main

// T has a big field that wants to be compared with larger loads/stores.
// T is "special" because of the unnamed field, so it needs a generated equality function.
// T is an odd number of bytes in size and has alignment 1.
type T struct {

	})
	if err != nil {
		t.Fatal(err)
	}
	err = VerifyPSS(&key.PublicKey, crypto.SHA256, digest[:], signature, nil)
	if err != nil {
		t.Error(err)
	}
}

func bigFromHex(hex string) *big.Int {
	n, ok := new(big.Int).SetString(hex, 16)
	if !ok {
		panic("bad hex: " + hex)
	}
	return n
}

func intFromHex(hex string) int {
	i, err := strconv.ParseInt(hex, 16, 32)
	if err != nil {
		panic(err)

// void	Or8(byte volatile*, byte);
TEXT ·Or8(SB),NOSPLIT,$0-5
	MOVW	ptr+0(FP), R1
	MOVBU	val+4(FP), R2
	MOVW	$~3, R3	// Align ptr down to 4 bytes so we can use 32-bit load/store.
	AND	R1, R3
#ifdef GOARCH_mips
	// Big endian.  ptr = ptr ^ 3
	XOR	$3, R1
#endif
	AND	$3, R1, R4	// R4 = ((ptr & 3) * 8)
	SLL	$3, R4
	SLL	R4, R2, R2	// Shift val for aligned ptr. R2 = val << R4
	SYNC
try_or8:
	LL	(R3), R4	// R4 = *R3

// The announced length of x is set based on the actual bit size of the input,
// ignoring leading zeroes.
func (x *Nat) setBig(n *big.Int) *Nat {
	limbs := n.Bits()
	x.reset(len(limbs))
	for i := range limbs {
		x.limbs[i] = uint(limbs[i])
	}
	return x
}

// Bytes returns x as a zero-extended big-endian byte slice. The size of the
// slice will match the size of m.
//

	// returns a uniform random value in [0, max-1), then add 1 to serial to make it a uniform random value in [1, max).
	serial, err := cryptorand.Int(cryptorand.Reader, new(big.Int).SetInt64(math.MaxInt64-1))
	if err != nil {
		return nil, err
	}
	serial = new(big.Int).Add(serial, big.NewInt(1))
	if len(cfg.CommonName) == 0 {
		return nil, errors.New("must specify a CommonName")
	}

## Ports {#ports}

### Darwin {#darwin}

<!-- go.dev/issue/64207 -->
As [announced](go1.22#darwin) in the Go 1.22 release notes,
Go 1.23 requires macOS 11 Big Sur or later;
support for previous versions has been discontinued.

### Linux {#linux}

<!-- go.dev/issue/67001 -->