52 	struct proc_handle *phdl;  in start_prog()  local
66 	error = proc_create(argv[0], argv, NULL, NULL, NULL, &phdl);  in start_prog()
68 	ATF_REQUIRE(phdl != NULL);  in start_prog()
73 	return (phdl);  in start_prog()
77 set_bkpt(struct proc_handle *phdl, uintptr_t addr, u_long *saved)  in set_bkpt()  argument
81 	error = proc_bkptset(phdl, addr, saved);  in set_bkpt()
87 remove_bkpt(struct proc_handle *phdl, uintptr_t addr, u_long val)  in remove_bkpt()  argument
91 	error = proc_bkptdel(phdl, addr, val);  in remove_bkpt()
95 	error = proc_regset(phdl, REG_PC, addr);  in remove_bkpt()
103 verify_bkpt(struct proc_handle *phdl, GElf_Sym *sym, const char *symname,  in verify_bkpt()  argument
113 	state = proc_wstatus(phdl);  in verify_bkpt()
117 	error = proc_regget(phdl, REG_PC, &addr);  in verify_bkpt()
139 	error = proc_addr2sym(phdl, addr, name, namesz, &tsym);  in verify_bkpt()
145 	map = proc_addr2map(phdl, addr);  in verify_bkpt()
165 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
168 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
171 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
174 	map1 = proc_name2map(phdl, target_prog_file);  in ATF_TC_BODY()
177 	map2 = proc_name2map(phdl, aout_object);  in ATF_TC_BODY()
182 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
184 	proc_detach(phdl, 0);  in ATF_TC_BODY()
196 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
199 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
202 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
205 	map1 = proc_name2map(phdl, "ld-elf");  in ATF_TC_BODY()
207 	map2 = proc_name2map(phdl, "ld-elf.so");  in ATF_TC_BODY()
211 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
213 	proc_detach(phdl, 0);  in ATF_TC_BODY()
228 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
231 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
234 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
240 	error = proc_name2sym(phdl, target_prog_file, "main", &sym1, &si1);  in ATF_TC_BODY()
243 	error = proc_name2sym(phdl, aout_object, "main", &sym2, &si2);  in ATF_TC_BODY()
250 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
252 	proc_detach(phdl, 0);  in ATF_TC_BODY()
267 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
271 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
273 	error = proc_name2sym(phdl, target_prog_file, "main", &main_sym, NULL);  in ATF_TC_BODY()
276 	error = proc_name2sym(phdl, ldelf_object, "r_debug_state",  in ATF_TC_BODY()
280 	set_bkpt(phdl, r_debug_state_sym.st_value, &saved);  in ATF_TC_BODY()
281 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
282 	verify_bkpt(phdl, &r_debug_state_sym, "r_debug_state", ldelf_object);  in ATF_TC_BODY()
283 	remove_bkpt(phdl, r_debug_state_sym.st_value, saved);  in ATF_TC_BODY()
285 	set_bkpt(phdl, main_sym.st_value, &saved);  in ATF_TC_BODY()
286 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
287 	verify_bkpt(phdl, &main_sym, "main", target_prog_file);  in ATF_TC_BODY()
288 	remove_bkpt(phdl, main_sym.st_value, saved);  in ATF_TC_BODY()
290 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
292 	proc_detach(phdl, 0);  in ATF_TC_BODY()
306 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
310 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
313 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
315 	map = proc_name2map(phdl, target_prog_file);  in ATF_TC_BODY()
323 	error = proc_addr2sym(phdl, map->pr_vaddr, symname, sizeof(symname),  in ATF_TC_BODY()
327 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
329 	proc_detach(phdl, 0);  in ATF_TC_BODY()
342 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
345 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
346 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
349 	state = proc_wstatus(phdl);  in ATF_TC_BODY()
354 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
361 	state = proc_wstatus(phdl);  in ATF_TC_BODY()
365 	status = proc_getwstat(phdl);  in ATF_TC_BODY()
370 	proc_detach(phdl, 0);  in ATF_TC_BODY()
384 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
387 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
389 	error = proc_name2sym(phdl, target_prog_file, "bar", &bar_sym, NULL);  in ATF_TC_BODY()
394 	error = proc_addr2sym(phdl, bar_sym.st_value, symname, sizeof(symname),  in ATF_TC_BODY()
402 	proc_detach(phdl, 0);  in ATF_TC_BODY()
416 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
419 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
421 	error = proc_name2sym(phdl, target_prog_file, "$qux", &qux_sym, NULL);  in ATF_TC_BODY()
425 	error = proc_addr2sym(phdl, qux_sym.st_value, symname, sizeof(symname),  in ATF_TC_BODY()
432 	proc_detach(phdl, 0);  in ATF_TC_BODY()
447 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
450 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
452 	error = proc_name2sym(phdl, target_prog_file, "foo", &foo_sym, NULL);  in ATF_TC_BODY()
456 	error = proc_addr2sym(phdl, foo_sym.st_value, symname, sizeof(symname),  in ATF_TC_BODY()
463 	proc_detach(phdl, 0);  in ATF_TC_BODY()