sys.AMD64)
	alias("math/bits", "Div", "math/bits", "Div64", sys.ArchAMD64)

	alias("runtime/internal/sys", "TrailingZeros8", "math/bits", "TrailingZeros8", all...)
	alias("runtime/internal/sys", "TrailingZeros32", "math/bits", "TrailingZeros32", all...)
	alias("runtime/internal/sys", "TrailingZeros64", "math/bits", "TrailingZeros64", all...)
	alias("runtime/internal/sys", "Len8", "math/bits", "Len8", all...)

		{"RotateLeft64", Func, 9},
		{"RotateLeft8", Func, 9},
		{"Sub", Func, 12},
		{"Sub32", Func, 12},
		{"Sub64", Func, 12},
		{"TrailingZeros", Func, 9},
		{"TrailingZeros16", Func, 9},
		{"TrailingZeros32", Func, 9},
		{"TrailingZeros64", Func, 9},
		{"TrailingZeros8", Func, 9},
		{"UintSize", Const, 9},
	},
	"math/cmplx": {
		{"Abs", Func, 0},
		{"Acos", Func, 0},
		{"Acosh", Func, 0},