451 	ulwp_t ulwp;  in d_ulwp()  local
456 	if (mdb_vread(&ulwp, sizeof (ulwp), addr) != sizeof (ulwp) &&  in d_ulwp()
457 	    (bzero(&ulwp, sizeof (ulwp)),  in d_ulwp()
458 	    mdb_vread(&ulwp, REPLACEMENT_SIZE, addr)) != REPLACEMENT_SIZE) {  in d_ulwp()
468 	    prt_addr(ulwp.ul_self, 1),  in d_ulwp()
469 	    prt_addr(ulwp.ul_uberdata, 0));  in d_ulwp()
474 	    prt_addr(ulwp.ul_tlsent, 1),  in d_ulwp()
475 	    ulwp.ul_ntlsent);  in d_ulwp()
480 	    prt_addr(ulwp.ul_forw, 1),  in d_ulwp()
481 	    prt_addr(ulwp.ul_back, 1),  in d_ulwp()
482 	    prt_addr(ulwp.ul_next, 0));  in d_ulwp()
487 	    prt_addr(ulwp.ul_hash, 1),  in d_ulwp()
488 	    prt_addr(ulwp.ul_rval, 1),  in d_ulwp()
489 	    prt_addr(ulwp.ul_stk, 0));  in d_ulwp()
494 	    ulwp.ul_mapsiz,  in d_ulwp()
495 	    ulwp.ul_guardsize,  in d_ulwp()
496 	    prt_addr((void *)ulwp.ul_stktop, 1),  in d_ulwp()
497 	    ulwp.ul_stksiz);  in d_ulwp()
502 	    prt_addr(ulwp.ul_ustack.ss_sp, 1),  in d_ulwp()
503 	    ulwp.ul_ustack.ss_size,  in d_ulwp()
504 	    stack_flags(&ulwp.ul_ustack));  in d_ulwp()
509 	    ulwp.ul_ix,  in d_ulwp()
510 	    ulwp.ul_lwpid,  in d_ulwp()
511 	    ulwp.ul_pri,  in d_ulwp()
512 	    ulwp.ul_epri,  in d_ulwp()
513 	    ulwp.ul_policy,  in d_ulwp()
514 	    ulwp.ul_cid);  in d_ulwp()
519 	    ulwp.ul_cursig);  in d_ulwp()
520 	mdb_printf(ulwp.ul_pleasestop? "0x%-8x " : "%-10d ",  in d_ulwp()
521 	    ulwp.ul_pleasestop);  in d_ulwp()
522 	mdb_printf(ulwp.ul_stop? "0x%-8x " : "%-10d ",  in d_ulwp()
523 	    ulwp.ul_stop);  in d_ulwp()
525 	    ulwp.ul_signalled,  in d_ulwp()
526 	    ulwp.ul_dead,  in d_ulwp()
527 	    ulwp.ul_unwind);  in d_ulwp()
532 	    ulwp.ul_detached,  in d_ulwp()
533 	    ulwp.ul_writer,  in d_ulwp()
534 	    ulwp.ul_stopping,  in d_ulwp()
535 	    ulwp.ul_cancel_prologue,  in d_ulwp()
536 	    ulwp.ul_preempt,  in d_ulwp()
537 	    ulwp.ul_savpreempt);  in d_ulwp()
542 	    ulwp.ul_sigsuspend,  in d_ulwp()
543 	    ulwp.ul_main,  in d_ulwp()
544 	    ulwp.ul_fork,  in d_ulwp()
545 	    ulwp.ul_primarymap,  in d_ulwp()
546 	    ulwp.ul_max_spinners,  in d_ulwp()
547 	    ulwp.ul_door_noreserve);  in d_ulwp()
552 	    ulwp.ul_queue_fifo,  in d_ulwp()
553 	    ulwp.ul_cond_wait_defer,  in d_ulwp()
554 	    ulwp.ul_error_detection,  in d_ulwp()
555 	    ulwp.ul_async_safe,  in d_ulwp()
556 	    ulwp.ul_rt,  in d_ulwp()
557 	    ulwp.ul_rtqueued);  in d_ulwp()
562 	    ulwp.ul_misaligned,  in d_ulwp()
563 	    ulwp.ul_adaptive_spin,  in d_ulwp()
564 	    ulwp.ul_queue_spin,  in d_ulwp()
565 	    ulwp.ul_critical,  in d_ulwp()
566 	    ulwp.ul_sigdefer,  in d_ulwp()
567 	    ulwp.ul_vfork);  in d_ulwp()
572 	    ulwp.ul_cancelable,  in d_ulwp()
573 	    ulwp.ul_cancel_pending,  in d_ulwp()
574 	    ulwp.ul_cancel_disabled,  in d_ulwp()
575 	    ulwp.ul_cancel_async,  in d_ulwp()
576 	    ulwp.ul_save_async,  in d_ulwp()
577 	    ulwp.ul_mutator);  in d_ulwp()
582 	    ulwp.ul_created,  in d_ulwp()
583 	    ulwp.ul_replace,  in d_ulwp()
584 	    ulwp.ul_nocancel,  in d_ulwp()
585 	    ulwp.ul_errno,  in d_ulwp()
586 	    prt_addr(ulwp.ul_errnop, 0));  in d_ulwp()
591 	    prt_addr(ulwp.ul_clnup_hdr, 1),  in d_ulwp()
592 	    prt_addr(ulwp.ul_schedctl_called, 1),  in d_ulwp()
593 	    prt_addr((void *)ulwp.ul_schedctl, 0));  in d_ulwp()
598 	mdb_printf(ulwp.ul_bindflags? "0x%-8x " : "%-10d ",  in d_ulwp()
599 	    ulwp.ul_bindflags);  in d_ulwp()
600 	mdb_printf("%-10d ", ulwp.ul_libc_locks);  in d_ulwp()
602 	    prt_addr(ulwp.ul_stsd, 1),  in d_ulwp()
608 	    ulwp.ul_td_evbuf.eventmask.event_bits[0],  in d_ulwp()
609 	    ulwp.ul_td_evbuf.eventmask.event_bits[1],  in d_ulwp()
610 	    ulwp.ul_td_evbuf.eventnum,  in d_ulwp()
611 	    prt_addr(ulwp.ul_td_evbuf.eventdata, 0));  in d_ulwp()
616 	    ulwp.ul_td_events_enable,  in d_ulwp()
617 	    ulwp.ul_sync_obj_reg,  in d_ulwp()
618 	    ulwp.ul_qtype,  in d_ulwp()
619 	    ulwp.ul_cv_wake,  in d_ulwp()
620 	    ulwp.ul_rtld);  in d_ulwp()
621 	mdb_printf(ulwp.ul_usropts? "0x%x\n" : "%d\n",  in d_ulwp()
622 	    ulwp.ul_usropts);  in d_ulwp()
627 	    prt_addr((void *)ulwp.ul_startpc, 1),  in d_ulwp()
628 	    prt_addr(ulwp.ul_startarg, 1),  in d_ulwp()
629 	    prt_addr(ulwp.ul_wchan, 0));  in d_ulwp()
634 	    prt_addr(ulwp.ul_link, 1),  in d_ulwp()
635 	    prt_addr(ulwp.ul_sleepq, 1),  in d_ulwp()
636 	    prt_addr(ulwp.ul_cvmutex, 0));  in d_ulwp()
641 	    prt_addr(ulwp.ul_mxchain, 1),  in d_ulwp()
642 	    ulwp.ul_save_state);  in d_ulwp()
647 	    ulwp.ul_rdlockcnt,  in d_ulwp()
648 	    prt_addr(ulwp.ul_readlock.single.rd_rwlock, 1),  in d_ulwp()
649 	    ulwp.ul_readlock.single.rd_count);  in d_ulwp()
654 	    ulwp.ul_heldlockcnt,  in d_ulwp()
655 	    prt_addr(ulwp.ul_heldlocks.single, 1),  in d_ulwp()
656 	    prt_addr(ulwp.ul_tpdp, 0));  in d_ulwp()
661 	    prt_addr(ulwp.ul_siglink, 1),  in d_ulwp()
662 	    ulwp.ul_spin_lock_spin,  in d_ulwp()
663 	    ulwp.ul_spin_lock_spin2,  in d_ulwp()
664 	    ulwp.ul_spin_lock_sleep,  in d_ulwp()
665 	    ulwp.ul_spin_lock_wakeup);  in d_ulwp()
671 	    ulwp.ul_rtclassid,  in d_ulwp()
672 	    ulwp.ul_pilocks);  in d_ulwp()
678 	if (ulwp.ul_replace)  in d_ulwp()
684 	    ulwp.ul_sigmask.__sigbits[0],  in d_ulwp()
685 	    ulwp.ul_sigmask.__sigbits[1],  in d_ulwp()
686 	    ulwp.ul_sigmask.__sigbits[2],  in d_ulwp()
687 	    ulwp.ul_sigmask.__sigbits[3]);  in d_ulwp()
692 	    ulwp.ul_tmpmask.__sigbits[0],  in d_ulwp()
693 	    ulwp.ul_tmpmask.__sigbits[1],  in d_ulwp()
694 	    ulwp.ul_tmpmask.__sigbits[2],  in d_ulwp()
695 	    ulwp.ul_tmpmask.__sigbits[3]);  in d_ulwp()
707 	    ulwp.ul_tmem.tm_size,  in d_ulwp()
947 	ulwp_t ulwp;  in ulwp_walk_step()  local
951 	if (mdb_vread(&ulwp, sizeof (ulwp), addr) != sizeof (ulwp) &&  in ulwp_walk_step()
952 	    (bzero(&ulwp, sizeof (ulwp)),  in ulwp_walk_step()
953 	    mdb_vread(&ulwp, REPLACEMENT_SIZE, addr)) != REPLACEMENT_SIZE) {  in ulwp_walk_step()
961 	if ((wsp->walk_addr = (uintptr_t)ulwp.ul_forw)  in ulwp_walk_step()
964 	return (wsp->walk_callback(addr, &ulwp, wsp->walk_cbdata));  in ulwp_walk_step()
1011 whatis_walk_ulwp(uintptr_t addr, const ulwp_t *ulwp, mdb_whatis_t *w)  in whatis_walk_ulwp()  argument
1014 	lwpid_t id = ulwp->ul_lwpid;  in whatis_walk_ulwp()
1021 	top = (uintptr_t)ulwp->ul_stktop;  in whatis_walk_ulwp()
1022 	size = ulwp->ul_stksiz;  in whatis_walk_ulwp()
1039 	if (ulwp->ul_ustack.ss_flags & SS_ONSTACK) {  in whatis_walk_ulwp()
1040 		base = (uintptr_t)ulwp->ul_ustack.ss_sp;  in whatis_walk_ulwp()
1041 		size = ulwp->ul_ustack.ss_size;  in whatis_walk_ulwp()
1093 tid2ulwp_walk(uintptr_t addr, ulwp_t *ulwp, tid2ulwp_walk_t *t2u)  in tid2ulwp_walk()  argument
1095 	if (ulwp->ul_lwpid == t2u->t2u_tid) {  in tid2ulwp_walk()
1460 d_mutex_walk(uintptr_t addr, const ulwp_t *ulwp, d_mutex_walkdata_t *wd)  in d_mutex_walk()  argument
1464 	if ((uintptr_t)ulwp->ul_wchan != wd->mow_target)  in d_mutex_walk()
1467 	if (mdb_thread_name(ulwp->ul_lwpid, buf, sizeof (buf)) != 0) {  in d_mutex_walk()