func (p *Parser) registerReference(name string) (int16, bool) {
	r, present := p.arch.Register[name]
	if present {
		return r, true
	}
	if !p.arch.RegisterPrefix[name] {
		p.errorf("expected register; found %s", name)
		return 0, false
	}
	p.get('(')
	tok := p.get(scanner.Int)
	num, err := strconv.ParseInt(tok.String(), 10, 16)
	p.get(')')
	if err != nil {

			if paxKey == paxNone {
				whyNoPAX = fmt.Sprintf("PAX cannot encode %s=%d", name, n)
				format.mustNotBe(FormatPAX)
			} else {
				paxHdrs[paxKey] = strconv.FormatInt(n, 10)
			}
		}
		if v, ok := h.PAXRecords[paxKey]; ok && v == strconv.FormatInt(n, 10) {
			paxHdrs[paxKey] = v
		}
	}
	verifyTime := func(ts time.Time, size int, name, paxKey string) {
		if ts.IsZero() {
			return // Always okay
		}

//	equal to its length. A second integer argument may be provided to
//	specify a different capacity; it must be no smaller than the
//	length. For example, make([]int, 0, 10) allocates an underlying array
//	of size 10 and returns a slice of length 0 and capacity 10 that is
//	backed by this underlying array.
//	Map: An empty map is allocated with enough space to hold the
//	specified number of elements. The size may be omitted, in which case

	//TODO FMOVS.W 71(R29), F28                                 // bc7f44bc
	FMOVS 6160(R4), F23                                         // 971058bd
	VMOV V18.B[10], V27                                         // 5b06155e
	VDUP V18.B[10], V27                                         // 5b06155e
	VMOV V12.B[2], V28.B[12]                                    // 9c15196e

	return time.Date(
		// date bits 0-4: day of month; 5-8: month; 9-15: years since 1980
		int(dosDate>>9+1980),
		time.Month(dosDate>>5&0xf),
		int(dosDate&0x1f),

		// time bits 0-4: second/2; 5-10: minute; 11-15: hour
		int(dosTime>>11),
		int(dosTime>>5&0x3f),
		int(dosTime&0x1f*2),
		0, // nanoseconds

		time.UTC,
	)
}

// timeToMsDosTime converts a time.Time to an MS-DOS date and time.

pkg syscall (freebsd-arm64), const AF_ATM ideal-int
pkg syscall (freebsd-arm64), const AF_BLUETOOTH = 36
pkg syscall (freebsd-arm64), const AF_BLUETOOTH ideal-int
pkg syscall (freebsd-arm64), const AF_CCITT = 10
pkg syscall (freebsd-arm64), const AF_CCITT ideal-int
pkg syscall (freebsd-arm64), const AF_CHAOS = 5
pkg syscall (freebsd-arm64), const AF_CHAOS ideal-int
pkg syscall (freebsd-arm64), const AF_CNT = 21

pkg strconv (darwin-arm64-cgo), const IntSize = 64
pkg syscall (darwin-arm64), const AF_APPLETALK = 16
pkg syscall (darwin-arm64), const AF_APPLETALK ideal-int
pkg syscall (darwin-arm64), const AF_CCITT = 10
pkg syscall (darwin-arm64), const AF_CCITT ideal-int
pkg syscall (darwin-arm64), const AF_CHAOS = 5
pkg syscall (darwin-arm64), const AF_CHAOS ideal-int
pkg syscall (darwin-arm64), const AF_CNT = 21

<pre>
const (
	c1 = imag(2i)                    // imag(2i) = 2.0 is a constant
	c2 = len([10]float64{2})         // [10]float64{2} contains no function calls
	c3 = len([10]float64{c1})        // [10]float64{c1} contains no function calls
	c4 = len([10]float64{imag(2i)})  // imag(2i) is a constant and no function call is issued
	c5 = len([10]float64{imag(z)})   // invalid: imag(z) is a (non-constant) function call
)
var z complex128

// B*
	BEQ	14(PC) // BEQ 14(PC)   // 0c00000a
	BNE	13(PC) // BNE 13(PC)   // 0b00001a
	BCS	12(PC) // BCS 12(PC)   // 0a00002a
	BCC	11(PC) // BCC 11(PC)   // 0900003a
	BMI	10(PC) // BMI 10(PC)   // 0800004a
	BPL	9(PC)  // BPL 9(PC)    // 0700005a
	BVS	8(PC)  // BVS 8(PC)    // 0600006a
	BVC	7(PC)  // BVC 7(PC)    // 0500007a
	BHI	6(PC)  // BHI 6(PC)    // 0400008a

pkg syscall (freebsd-riscv64), const AF_BLUETOOTH = 36 #53466
pkg syscall (freebsd-riscv64), const AF_BLUETOOTH ideal-int #53466
pkg syscall (freebsd-riscv64), const AF_CCITT = 10 #53466
pkg syscall (freebsd-riscv64), const AF_CCITT ideal-int #53466
pkg syscall (freebsd-riscv64), const AF_CHAOS = 5 #53466
pkg syscall (freebsd-riscv64), const AF_CHAOS ideal-int #53466