57 static prb_status_t prb_rtld_setup(prb_proc_ctl_t *proc_p, boolean_t *synced);
58 static prb_status_t prb_rtld_wait(prb_proc_ctl_t *proc_p);
59 static prb_status_t bpt(prb_proc_ctl_t *proc_p, uintptr_t addr);
60 static prb_status_t unbpt(prb_proc_ctl_t *proc_p, uintptr_t addr);
73 prb_rtld_stalk(prb_proc_ctl_t *proc_p)  in prb_rtld_stalk()  argument
79 	if (!proc_p->bptaddr) {  in prb_rtld_stalk()
83 		if (proc_p->dbgaddr == 0) {  in prb_rtld_stalk()
89 		prbstat = prb_proc_read(proc_p, proc_p->dbgaddr,  in prb_rtld_stalk()
97 		prbstat = prb_proc_read(proc_p, dentry.d_un.d_ptr,  in prb_rtld_stalk()
102 		proc_p->bptaddr = r_dbg.r_brk;  in prb_rtld_stalk()
105 	prbstat = bpt(proc_p, proc_p->bptaddr);  in prb_rtld_stalk()
110 	prbstat = prb_proc_tracebpt(proc_p, B_TRUE);  in prb_rtld_stalk()
121 prb_rtld_unstalk(prb_proc_ctl_t *proc_p)  in prb_rtld_unstalk()  argument
128 	prbstat = prb_proc_tracebpt(proc_p, B_FALSE);  in prb_rtld_unstalk()
130 	prbstat = unbpt(proc_p, proc_p->bptaddr);  in prb_rtld_unstalk()
141 prb_rtld_advance(prb_proc_ctl_t *proc_p)  in prb_rtld_advance()  argument
147 	prbstat = prb_proc_clrbptflt(proc_p);  in prb_rtld_advance()
150 	prbstat = unbpt(proc_p, proc_p->bptaddr);  in prb_rtld_advance()
154 	prbstat = prb_proc_istepbpt(proc_p);  in prb_rtld_advance()
158 	prbstat = bpt(proc_p, proc_p->bptaddr);  in prb_rtld_advance()
172 prb_rtld_sync_if_needed(prb_proc_ctl_t *proc_p)  in prb_rtld_sync_if_needed()  argument
177 	prbstat = prb_rtld_setup(proc_p, &synced);  in prb_rtld_sync_if_needed()
183 		prbstat = prb_rtld_wait(proc_p);  in prb_rtld_sync_if_needed()
201 prb_rtld_setup(prb_proc_ctl_t *proc_p, boolean_t *synced)  in prb_rtld_setup()  argument
208 	if (proc_p->dbgaddr == 0) {  in prb_rtld_setup()
214 	prbstat = prb_proc_read(proc_p, proc_p->dbgaddr, &dentry,  in prb_rtld_setup()
231 	prbstat = prb_proc_write(proc_p, proc_p->dbgaddr, &dentry,  in prb_rtld_setup()
242 prb_rtld_wait(prb_proc_ctl_t *proc_p)  in prb_rtld_wait()  argument
250 	prbstat = prb_proc_exit(proc_p, SYS_getpid, PRB_SYS_ADD);  in prb_rtld_wait()
258 	prbstat = prb_proc_entry(proc_p, SYS_exit, PRB_SYS_ADD);  in prb_rtld_wait()
266 	prbstat = prb_proc_cont(proc_p);  in prb_rtld_wait()
274 	prbstat = prb_proc_wait(proc_p, B_FALSE, NULL);  in prb_rtld_wait()
282 	prbstat = prb_proc_state(proc_p, &pstate);  in prb_rtld_wait()
300 	prbstat = prb_proc_exit(proc_p, SYS_getpid, PRB_SYS_DEL);  in prb_rtld_wait()
308 	prbstat = prb_proc_entry(proc_p, SYS_exit, PRB_SYS_DEL);  in prb_rtld_wait()
316 	prbstat = prb_proc_prstop(proc_p);  in prb_rtld_wait()
340 bpt(prb_proc_ctl_t *proc_p, uintptr_t addr)  in bpt()  argument
345 	if (!proc_p->bpt_inserted) {  in bpt()
350 		prbstat = prb_proc_read(proc_p, addr,  in bpt()
351 			&(proc_p->saveinstr), sizeof (proc_p->saveinstr));  in bpt()
356 			tnf_opaque, saved_instr, (unsigned)proc_p->saveinstr);  in bpt()
360 		prbstat = prb_proc_write(proc_p, addr,  in bpt()
365 		proc_p->bpt_inserted = B_TRUE;  in bpt()
375 unbpt(prb_proc_ctl_t *proc_p, uintptr_t addr)  in unbpt()  argument
379 	if (proc_p->bpt_inserted) {  in unbpt()
383 			tnf_opaque, saved_instr, (unsigned)proc_p->saveinstr);  in unbpt()
385 		prbstat = prb_proc_write(proc_p, addr, &(proc_p->saveinstr),  in unbpt()
386 			sizeof (proc_p->saveinstr));  in unbpt()
390 		proc_p->bpt_inserted = B_FALSE;  in unbpt()