//
//export TestSEGV
func TestSEGV() {
	defer func() {
		if recover() == nil {
			fmt.Fprintln(os.Stderr, "no panic from segv")
			os.Exit(1)
		}
	}()
	*P = 0
	fmt.Fprintln(os.Stderr, "continued after segv")
	os.Exit(1)
}

// Noop ensures that the Go runtime is initialized.
//
//export Noop
func Noop() {
}

// Raise SIGPIPE.
//
//export GoRaiseSIGPIPE

	for _, load := range x.f.Loads {
		seg, ok := load.(*macho.Segment)
		if !ok {
			continue
		}
		if seg.Addr <= addr && addr <= seg.Addr+seg.Filesz-1 {
			if seg.Name == "__PAGEZERO" {
				continue
			}
			n := seg.Addr + seg.Filesz - addr
			if n > size {
				n = size
			}
			return saferio.ReadDataAt(seg, n, int64(addr-seg.Addr))
		}
	}
	return nil, errUnrecognizedFormat
}

	// do something simpler: we find the position with the fewest patterns.
	var lmin, wmin []*pattern
	min := math.MaxInt
	hasLit := false
	for i, seg := range pat.segments {
		if seg.multi {
			break
		}
		if !seg.wild {
			hasLit = true
			lpats := idx.segments[routingIndexKey{s: seg.s, pos: i}]
			wpats := idx.segments[routingIndexKey{s: "", pos: i}]
			if sum := len(lpats) + len(wpats); sum < min {
				lmin = lpats

func (x uint64s) Swap(i, j int)      { x[i], x[j] = x[j], x[i] }
func (x uint64s) Less(i, j int) bool { return x[i] < x[j] }

func (f *machoFile) loadAddress() (uint64, error) {
	if seg := f.macho.Segment("__TEXT"); seg != nil {
		return seg.Addr, nil
	}
	return 0, fmt.Errorf("unknown load address")
}

func (f *machoFile) dwarf() (*dwarf.Data, error) {
	return f.macho.DWARF()

				{Number: 8080, Name: "http2-number", Protocol: "http2"},
			},
			WorkloadSelector: &networking.WorkloadSelector{
				Labels: map[string]string{"app": "bar"},
			},
		},
	}

	se3 := config.Config{
		Meta: config.Meta{GroupVersionKind: gvk.ServiceEntry, Namespace: "default", Name: "se-3"},
		Spec: &networking.ServiceEntry{
			Hosts: []string{"www.wikipedia.org"},
			Ports: []*networking.ServicePort{

		return nil, fmt.Errorf("failed to decode the JWT claims")
	}
	return claims, nil
}

func DecodeJwtPart(seg string) ([]byte, error) {
	if l := len(seg) % 4; l > 0 {
		seg += strings.Repeat("=", 4-l)
	}

	return base64.URLEncoding.DecodeString(seg)

	}

	var (
		methods   = []string{"", "GET ", "HEAD ", "POST "}
		hosts     = []string{"", "h1", "h2"}
		segs      = []string{"/a", "/b", "/{x}"}
		finalSegs = []string{"/a", "/b", "/{f}", "/{m...}", "/{$}"}
	)

	g := genConcat(
		genChoice(methods),
		genChoice(hosts),
		genStar(3, genChoice(segs)),
		genChoice(finalSegs))
	g(collect)
	return pats
}

package main

import "syscall"

func init() {
	register("TgkillSegv", TgkillSegv)
}

func TgkillSegv() {
	c := make(chan bool)
	go func() {
		close(c)
		for i := 0; ; i++ {
			// Sum defined in segv.go.
			Sum += i
		}
	}()

	<-c

	syscall.Tgkill(syscall.Getpid(), syscall.Gettid(), syscall.SIGSEGV)

	// Wait for the OS to deliver the signal.
	select {}

	}
	if err := visitor.VisitFuncs(emitter); err != nil {
		return err
	}
	return nil
}

func (cfw *CoverageDataWriter) writeFooter() error {
	cfw.segs++
	cf := coverage.CounterFileFooter{
		Magic:       coverage.CovCounterMagic,
		NumSegments: cfw.segs,
	}
	if err := binary.Write(cfw.w, binary.LittleEndian, cf); err != nil {
		return err
	}
	return nil

					}
				}
			}
			*usedPrefixes = true
		}
		if haveCS {
			seg += "%cs:"
		}
		if haveDS {
			seg += "%ds:"
		}
		if haveSS {
			seg += "%ss:"
		}
		if haveES {
			seg += "%es:"
		}
		if haveFS {
			seg += "%fs:"
		}
		if haveGS {
			seg += "%gs:"
		}
		disp := ""
		if x.Disp != 0 {
			disp = fmt.Sprintf("%#x", x.Disp)
		}