Lines Matching refs:xu
51 | (cmdreg1b[ 9: 7] != cmdreg3b[9:7])) { /* xu conflict only */
53 | xu conflict and NOT an nu conflict */
65 | /* If the xu instruction is exceptional, we punt.
98 | (cmdreg1b[9:7] != cmdreg3b[9:7])) { /* xu conflict only */
100 | xu conflict and NOT an nu conflict */
114 | /* If the xu instruction is exceptional, we punt.
186 | cu src equal to xu dest or equal to nu dest. If so, go to
188 | xu dest or equal to nu dest. If so, go to tst_opcl. Else,
198 | priority over a cu and xu conflict.
212 | Check for cu and xu register conflict.
247 | dest and the dest of the xu. We must clear the instruction in
249 | xu to complete. Remember, the instruction in the nu
251 | If the result of the xu instruction is not exceptional, we can
281 | xu if it is to fp0 - fp3 and write that value to the USER_FPn
356 | Check for cu dest equal to nu dest or equal to xu dest, with
369 | dest and the dest of the xu. We must clear the instruction in
371 | xu to complete. Remember, the instruction in the nu
373 | If the result of the xu instruction is not exceptional, we can
407 | xu if it is to fp0 - fp3 and write that value to the USER_FPn