println(uint8(7))           // printuint
	println(uint(7))            // printuint
	println(uintptr(7))         // printuint
	println(8.0)                // printfloat
	println(complex(9.0, 10.0)) // printcomplex
	println(true)               // printbool
	println(false)              // printbool
	println("hello")            // printstring
	println("one", "two")       // printsp

	// test goprintf

	{"runtime.goPanicSlice3CU", 1},
	{"runtime.goPanicSliceConvert", 1},
	{"runtime.printbool", 1},
	{"runtime.printfloat", 1},
	{"runtime.printint", 1},
	{"runtime.printhex", 1},
	{"runtime.printuint", 1},
	{"runtime.printcomplex", 1},
	{"runtime.printstring", 1},
	{"runtime.printpointer", 1},
	{"runtime.printuintptr", 1},
	{"runtime.printiface", 1},
	{"runtime.printeface", 1},
	{"runtime.printslice", 1},
	{"runtime.printnl", 1},

	buf[n+3] = '+'
	if e < 0 {
		e = -e
		buf[n+3] = '-'
	}

	buf[n+4] = byte(e/100) + '0'
	buf[n+5] = byte(e/10)%10 + '0'
	buf[n+6] = byte(e%10) + '0'
	gwrite(buf[:])
}

func printcomplex(c complex128) {
	print("(", real(c), imag(c), "i)")
}

func printuint(v uint64) {
	var buf [100]byte
	i := len(buf)
	for i--; i > 0; i-- {
		buf[i] = byte(v%10 + '0')
		if v < 10 {
			break

func goPanicSlice3CU(x uint, y int)
func goPanicSliceConvert(x int, y int)

func printbool(bool)
func printfloat(float64)
func printint(int64)
func printhex(uint64)
func printuint(uint64)
func printcomplex(complex128)
func printstring(string)
func printpointer(any)
func printuintptr(uintptr)
func printiface(any)
func printeface(any)
func printslice(any)
func printnl()
func printsp()
func printlock()

	{"goPanicSliceConvert", funcTag, 16},
	{"printbool", funcTag, 19},
	{"printfloat", funcTag, 21},
	{"printint", funcTag, 23},
	{"printhex", funcTag, 25},
	{"printuint", funcTag, 25},
	{"printcomplex", funcTag, 27},
	{"printstring", funcTag, 29},
	{"printpointer", funcTag, 30},
	{"printuintptr", funcTag, 31},
	{"printiface", funcTag, 30},
	{"printeface", funcTag, 30},
	{"printslice", funcTag, 30},

			on = typecheck.LookupRuntime("printint")
		case types.TFLOAT32, types.TFLOAT64:
			on = typecheck.LookupRuntime("printfloat")
		case types.TCOMPLEX64, types.TCOMPLEX128:
			on = typecheck.LookupRuntime("printcomplex")
		case types.TBOOL:
			on = typecheck.LookupRuntime("printbool")
		case types.TSTRING:
			cs := ""
			if ir.IsConst(n, constant.String) {
				cs = ir.StringVal(n)
			}
			switch cs {
			case " ":