Lines Matching refs:hi
1 # exp(x) = 2^hi + 2^hi (2^lo - 1)
2 # where hi+lo = log2e*x with 128bit precision
33 # hi = log2e_hi*x
34 # 2^hi = exp2l(hi)
41 # if 2^hi == inf return 2^hi
48 # fpu stack: 2^hi x hi
67 # fpu stack: 2^hi x hi xh xl yh
68 # lo = hi - xh*yh + xl*yh
78 # fpu stack: 2^hi x lo xh xl yl
92 # fpu stack: 2^hi x lo log2e_lo
94 # return 2^hi + 2^hi (2^lo - 1)