MOVQ	addr+0(FP), RARG0
	MOVQ	sz+8(FP), RARG1
	MOVQ	sp+16(FP), RARG2
	MOVQ	pc+24(FP), RARG3
	// void __asan_write_go(void *addr, uintptr_t sz, void *sp, void *pc);
	MOVQ	$__asan_write_go(SB), AX
	JMP	asancall<>(SB)

// func runtime·asanunpoison(addr unsafe.Pointer, sz uintptr)
TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
	MOVQ	addr+0(FP), RARG0
	MOVQ	sz+8(FP), RARG1
	// void __asan_unpoison_go(void *addr, uintptr_t sz);

//go:linkname asanread
//go:nosplit
func asanread(addr unsafe.Pointer, sz uintptr) {
	sp := getcallersp()
	pc := getcallerpc()
	doasanread(addr, sz, sp, pc)
}

//go:linkname asanwrite
//go:nosplit
func asanwrite(addr unsafe.Pointer, sz uintptr) {
	sp := getcallersp()
	pc := getcallerpc()
	doasanwrite(addr, sz, sp, pc)
}

//go:noescape
func doasanread(addr unsafe.Pointer, sz, sp, pc uintptr)

//go:noescape

func (c *IPConn) WriteToIP(b []byte, addr *IPAddr) (int, error) {
	if !c.ok() {
		return 0, syscall.EINVAL
	}
	n, err := c.writeTo(b, addr)
	if err != nil {
		err = &OpError{Op: "write", Net: c.fd.net, Source: c.fd.laddr, Addr: addr.opAddr(), Err: err}
	}
	return n, err
}

// WriteTo implements the [PacketConn] WriteTo method.
func (c *IPConn) WriteTo(b []byte, addr Addr) (int, error) {
	if !c.ok() {

)

const Enabled = true

func Acquire(addr unsafe.Pointer) {
	runtime.RaceAcquire(addr)
}

func Release(addr unsafe.Pointer) {
	runtime.RaceRelease(addr)
}

func ReleaseMerge(addr unsafe.Pointer) {
	runtime.RaceReleaseMerge(addr)
}

func Disable() {
	runtime.RaceDisable()
}

func Enable() {
	runtime.RaceEnable()
}

func Read(addr unsafe.Pointer) {
	runtime.RaceRead(addr)
}

		}
		// See struct sockaddr_in
		daddr = net.IPv4(
			addr.Addr.Addr[0], addr.Addr.Addr[1], addr.Addr.Addr[2], addr.Addr.Addr[3])
	} else {
		addr, err = unix.GetsockoptIPv6MTUInfo(
			int(fd), unix.IPPROTO_IPV6,
			constants.SoOriginalDst)
		if err != nil {
			log.Errorf("Error to ipv6 getsockopt: %v", err)
			return
		}
		// See struct sockaddr_in6
		daddr = addr.Addr.Addr[:]
	}
	// See sockaddr_in6 and sockaddr_in

	r0, _, e1 := Syscall6(procMapViewOfFile.Addr(), 5, uintptr(handle), uintptr(access), uintptr(offsetHigh), uintptr(offsetLow), uintptr(length), 0)
	addr = uintptr(r0)
	if addr == 0 {
		err = errnoErr(e1)
	}
	return
}

func MoveFile(from *uint16, to *uint16) (err error) {

	MOVV	addr+0(FP), RARG0
	MOVV	sz+8(FP), RARG1
	MOVV	sp+16(FP), RARG2
	MOVV	pc+24(FP), RARG3
	// void __asan_write_go(void *addr, uintptr_t sz, void *sp, void *pc);
	MOVV	$__asan_write_go(SB), FARG
	JMP	asancall<>(SB)

// func runtime·asanunpoison(addr unsafe.Pointer, sz uintptr)
TEXT	runtime·asanunpoison(SB), NOSPLIT, $0-16
	MOVV	addr+0(FP), RARG0
	MOVV	sz+8(FP), RARG1
	// void __asan_unpoison_go(void *addr, uintptr_t sz);

	if loc.Address != 0 {
		panic("can only synthesize addresses for locations without an address")
	}
	if addr, ok := s.addr[loc]; ok {
		return addr
	}
	if s.addr == nil {
		s.addr = map[*profile.Location]uint64{}
	}
	addr := s.next
	s.next++
	s.addr[loc] = addr
	return addr

type addrList []Addr

// isIPv4 reports whether addr contains an IPv4 address.
func isIPv4(addr Addr) bool {
	switch addr := addr.(type) {
	case *TCPAddr:
		return addr.IP.To4() != nil
	case *UDPAddr:
		return addr.IP.To4() != nil
	case *IPAddr:
		return addr.IP.To4() != nil
	}
	return false
}

// isNotIPv4 reports whether addr does not contain an IPv4 address.

func parseIPAddr(raw string) (netip.Addr, error) {
	addr, err := netip.ParseAddr(raw)
	if err != nil {
		return netip.Addr{}, fmt.Errorf("IP Address %q parse error during conversion from string: %v", raw, err)
	}

	if addr.Zone() != "" {
		return netip.Addr{}, fmt.Errorf("IP address %q with zone value is not allowed", raw)
	}

	if addr.Is4In6() {