Lines Matching refs:t0
259 * The calculation `t = y + bit' breaks down into `t0 = y0, ...,
267 #define t0 tt
270 /* if (x >= (t0 = y0 | bit)) { */ /* always true */
278 t0 = y0 | bit; /* t = y + bit */
279 if (x0 >= t0) { /* if x >= t then */
280 x0 -= t0; /* x -= t */
287 #undef t0
290 #define t0 y0
298 FPU_SUBC(d0, x0, t0); /* d = x - t */
309 FPU_SUBC(d0, x0, t0);
320 /* calculate q2. note (y1&1)==0; y0 (aka t0) is fixed. */
330 FPU_SUBC(d0, x0, t0);
342 FPU_SUBC(d0, x0, t0);
353 /* calculate q3. y0, t0, y1, t1 all fixed; y2, t2, almost done. */
364 FPU_SUBC(d0, x0, t0);
377 FPU_SUBC(d0, x0, t0);