UDP_COALESCED_INFO = 3

	SHUT_RD   = 0
	SHUT_WR   = 1
	SHUT_RDWR = 2

	WSADESCRIPTION_LEN = 256
	WSASYS_STATUS_LEN  = 128
)

type WSABuf struct {
	Len uint32
	Buf *byte
}

type WSAMsg struct {
	Name        *syscall.RawSockaddrAny
	Namelen     int32
	Buffers     *WSABuf
	BufferCount uint32
	Control     WSABuf
	Flags       uint32
}

		rel.Off = int32(c.pc)
		rel.Siz = 8
		rel.Sym = p.From.Sym
		rel.Add = 0
		rel.Type = objabi.R_ARM64_GOTPCREL

	case 72: /* vaddp/vand/vcmeq/vorr/vadd/veor/vfmla/vfmls/vbit/vbsl/vcmtst/vsub/vbif/vuzip1/vuzip2/vrax1 Vm.<T>, Vn.<T>, Vd.<T> */
		af := int((p.From.Reg >> 5) & 15)
		af3 := int((p.Reg >> 5) & 15)
		at := int((p.To.Reg >> 5) & 15)
		if af != af3 || af != at {