gonzui

t2ex

bsd_source/lib/libc/src_bsd/math/e_pow.c - 11.5KB - 311 lines

199:             t1 = u+v;
200:             SET_LOW_WORD(t1,0);
201:             t2 = v-(t1-u);
221:             s_h = ss;
222:             SET_LOW_WORD(s_h,0);
223:         /* t_h=ax+bp[k] High */
233:             t_h = 3.0+s2+r;
234:             SET_LOW_WORD(t_h,0);
235:             t_l = r-((t_h-3.0)-s2);
240:             p_h = u+v;
241:             SET_LOW_WORD(p_h,0);
242:             p_l = v-(p_h-u);
247:             t1 = (((z_h+z_l)+dp_h[k])+t);
248:             SET_LOW_WORD(t1,0);
249:             t2 = z_l-(((t1-t)-dp_h[k])-z_h);
253:         yy1  = y;
254:         SET_LOW_WORD(yy1,0);
255:         p_l = (y-yy1)*t1+y*t2;
287:         t = p_l+p_h;
288:         SET_LOW_WORD(t,0);
289:         u = t*lg2_h;