Lines Matching refs:st
54 fmulp %st,%st(1) / z = x*log2e }not for xtndd_dbl
55 fld %st(0) / duplicate stack top
63 fsub %st(1),%st / z-[z],[z]
66 faddp %st,%st(1) / 2**(z-[z]) ,[z]
69 fstp %st(1)
91 fstp %st(0) / stack empty
99 fstp %st(0) / stack empty
117 fstp %st(0) / ,z
130 fmulp %st,%st(1) / z = x*log2e }not for xtndd_dbl
133 faddp %st,%st(1) / 2**(z) = e**x