nptr += nbit * count
		}
	}
}

// Testing.

// reflect_gcbits returns the GC type info for x, for testing.
// The result is the bitmap entries (0 or 1), one entry per byte.
//
//go:linkname reflect_gcbits reflect.gcbits
func reflect_gcbits(x any) []byte {
	return getgcmask(x)
}

// Returns GC type info for the pointer stored in ep for testing.

		j += 2
		fmt.Fprintf(w, "\n")
	}

	for i := (1024 * 2) - 128; i >= 0; i -= 128 {
		a := reflect_bits(get_remainder(ref_poly, 32, uint(i+32)), 32)
		b := reflect_bits(get_remainder(ref_poly, 32, uint(i+64)), 32)
		c := reflect_bits(get_remainder(ref_poly, 32, uint(i+96)), 32)
		d := reflect_bits(get_remainder(ref_poly, 32, uint(i+128)), 32)