mask    = 0x7F
	core    = 0x80
	exited  = 0x00
	stopped = 0x7F
	shift   = 8
)

func (w WaitStatus) Exited() bool { return w&mask == exited }

func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != exited }

func (w WaitStatus) Stopped() bool { return w&0xFF == stopped }

func (w WaitStatus) Continued() bool { return w == 0xFFFF }

		start := f.fset.Position(block.startByte)
		end := f.fset.Position(block.endByte)

		start, end = dedup(start, end)

		fmt.Fprintf(w, "\t\t%d, %d, %#x, // [%d]\n", start.Line, end.Line, (end.Column&0xFFFF)<<16|(start.Column&0xFFFF), i)
	}

	// Close the position array.
	fmt.Fprintf(w, "\t},\n")

	// Initialize the position array field.
	fmt.Fprintf(w, "\tNumStmt: [%d]uint16{\n", len(f.blocks))

}

func AOP_IRR(op uint32, d uint32, a uint32, simm uint32) uint32 {
	return op | (d&31)<<21 | (a&31)<<16 | simm&0xFFFF
}

/* VX-form 2-register + UIM operands */
func AOP_VIRR(op uint32, d uint32, a uint32, simm uint32) uint32 {
	return op | (d&31)<<21 | (simm&0xFFFF)<<16 | (a&31)<<11
}

/* VX-form 2-register + ST + SIX operands */

	SHN_HIPROC    SectionIndex = 0xff1f /* Last processor-specific. */
	SHN_LOOS      SectionIndex = 0xff20 /* First operating system-specific. */
	SHN_HIOS      SectionIndex = 0xff3f /* Last operating system-specific. */
	SHN_ABS       SectionIndex = 0xfff1 /* Absolute values. */
	SHN_COMMON    SectionIndex = 0xfff2 /* Common data. */
	SHN_XINDEX    SectionIndex = 0xffff /* Escape; index stored elsewhere. */

	SOCK_CLOEXEC                     = 0x80000
	SOCK_DGRAM                       = 0x1
	SOCK_NONBLOCK                    = 0x80
	SOCK_STREAM                      = 0x2
	SOL_SOCKET                       = 0xffff
	SO_ACCEPTCONN                    = 0x1009
	SO_ATTACH_BPF                    = 0x32
	SO_ATTACH_REUSEPORT_CBPF         = 0x33
	SO_ATTACH_REUSEPORT_EBPF         = 0x34
	SO_BINDTODEVICE                  = 0x19

	case '\t':
		buf = append(buf, `\t`...)
	case '\v':
		buf = append(buf, `\v`...)
	default:
		switch {
		case r < ' ' || r == 0x7f:
			buf = append(buf, `\x`...)
			buf = append(buf, lowerhex[byte(r)>>4])
			buf = append(buf, lowerhex[byte(r)&0xF])
		case !utf8.ValidRune(r):
			r = 0xFFFD
			fallthrough
		case r < 0x10000:
			buf = append(buf, `\u`...)
			for s := 12; s >= 0; s -= 4 {

	IP_IPSEC_REMOTE_AUTH              = 0x1c
	IP_IPSEC_REMOTE_CRED              = 0x1a
	IP_IPSEC_REMOTE_ID                = 0x18
	IP_MAXPACKET                      = 0xffff
	IP_MAX_MEMBERSHIPS                = 0xfff
	IP_MF                             = 0x2000
	IP_MINTTL                         = 0x20
	IP_MIN_MEMBERSHIPS                = 0xf
	IP_MSS                            = 0x240

	IP_IPSEC_REMOTE_AUTH              = 0x1c
	IP_IPSEC_REMOTE_CRED              = 0x1a
	IP_IPSEC_REMOTE_ID                = 0x18
	IP_MAXPACKET                      = 0xffff
	IP_MAX_MEMBERSHIPS                = 0xfff
	IP_MF                             = 0x2000
	IP_MINTTL                         = 0x20
	IP_MIN_MEMBERSHIPS                = 0xf
	IP_MSS                            = 0x240

	{"375", "249", "388", "175"},
	{"375", "18446744073709551801", "388", "175"},
	{"0", "0x40000000000000", "0x200", "0"},
	{"0xeffffff900002f00", "0x40000000000000", "0x200", "0"},
	{"5", "1435700818", "72", "49"},

	}
}

//go:nosplit
func (l *debugLogWriter) writeFrameAt(pos, size uint64) bool {
	l.data.b[pos%uint64(len(l.data.b))] = uint8(size)
	l.data.b[(pos+1)%uint64(len(l.data.b))] = uint8(size >> 8)
	return size <= 0xFFFF
}

//go:nosplit
func (l *debugLogWriter) writeSync(tick, nano uint64) {
	l.tick, l.nano = tick, nano
	l.ensure(debugLogHeaderSize)
	l.writeFrameAt(l.write, 0)
	l.write += debugLogHeaderSize