BFC	$12, $8, R2, R3    // ERROR "illegal combination"
	MOVB	R0>>8, R2          // ERROR "illegal shift"
	MOVH	R0<<16, R2         // ERROR "illegal shift"
	MOVBS	R0->8, R2          // ERROR "illegal shift"
	MOVHS	R0<<24, R2         // ERROR "illegal shift"
	MOVBU	R0->24, R2         // ERROR "illegal shift"
	MOVHU	R0@>1, R2          // ERROR "illegal shift"
	XTAB	R0>>8, R2          // ERROR "illegal shift"

func msDosTimeToTime(dosDate, dosTime uint16) time.Time {
	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),

	MOVNTPD X2, (R11)                       // 66410f2b13
	MOVNTPD X11, (R11)                      // 66450f2b1b
	MOVNTPS X2, (BX)                        // 0f2b13
	MOVNTPS X11, (BX)                       // 440f2b1b
	MOVNTPS X2, (R11)                       // 410f2b13
	MOVNTPS X11, (R11)                      // 450f2b1b
	MOVNTQ M2, (BX)                         // 0fe713
	MOVNTQ M3, (BX)                         // 0fe71b

pkg time, const ANSIC ideal-string
pkg time, const April Month
pkg time, const August Month
pkg time, const December Month
pkg time, const February Month
pkg time, const Friday Weekday
pkg time, const Hour Duration
pkg time, const January Month
pkg time, const July Month
pkg time, const June Month
pkg time, const Kitchen ideal-string
pkg time, const March Month
pkg time, const May Month