Lines Matching defs:dbcr0
290 thread->dbcr0 = 0;
321 mtspr(SPRN_DBCR0, thread->dbcr0);
334 if ((current->thread.dbcr0 & DBCR0_IDM)
335 || (new_thread->dbcr0 & DBCR0_IDM))
463 if ((new_thread->dbcr0 | old_thread->dbcr0) & DBCR0_IDM) {
464 u32 dbcr0;
468 dbcr0 = mfspr(SPRN_DBCR0);
469 dbcr0 = (dbcr0 & DBCR0_EDM) | new_thread->dbcr0;
470 mtspr(SPRN_DBCR0, dbcr0);