Lines Matching defs:z0
77 unsigned int xy0, xy1, xy2, xy3, z0, z1, z2, z3, fsr, rm, sticky;
157 z0 = (zz.i[0] & 0xfffff) | 0x100000;
165 if (exy > ez || (exy == ez && (xy0 > z0 || (xy0 == z0 &&
169 e = xy0; xy0 = z0; z0 = e;
238 z0 += xy0;
240 z0++;
248 z0 = z1 = 0;
251 z2 = (z1 >> (e - 32)) | ((z0 << 1) << (63 - e));
254 z1 = z0 >> (e - 32);
255 z0 = 0;
261 z1 = (z1 >> e) | ((z0 << 1) << (31 - e));
262 z0 >>= e;
265 } else if (z0 >= 0x200000) {
271 z1 = (z1 >> 1) | (z0 << 31);
272 z0 >>= 1;
275 if (z0 < 0x100000 && (z0 | z1 | z2 | z3) != 0) {
280 while (!(z0 | (z1 & 0xffe00000)) && ez >= 33) {
281 z0 = z1;
287 while (z0 < 0x100000 && ez > 1) {
288 z0 = (z0 << 1) | (z1 >> 31);
304 ibit = z0 & 0x100000;
306 z0 -= 0x100000;
309 if (!(z0 | z1 | z2)) { /* exact zero */
333 if (++z0 == 0x100000) {
334 z0 = 0;
352 zz.i[0] = sz | (ez << 20) | z0;