export
function $f() {
@start.1
@body.2
	%.1 =l mul 0, 1
	%.2 =l add $s, %.1
	%.3 =w loadw %.2
	%.4 =w shl %.3, 13
	%.5 =w sar %.4, 17
	ret
}
export data $s = align 4 { z 4 }