51 	struct proc_handle *phdl;  in start_prog()  local
65 	error = proc_create(argv[0], argv, NULL, NULL, NULL, &phdl);  in start_prog()
67 	ATF_REQUIRE(phdl != NULL);  in start_prog()
72 	return (phdl);  in start_prog()
76 set_bkpt(struct proc_handle *phdl, uintptr_t addr, u_long *saved)  in set_bkpt()  argument
80 	error = proc_bkptset(phdl, addr, saved);  in set_bkpt()
86 remove_bkpt(struct proc_handle *phdl, uintptr_t addr, u_long val)  in remove_bkpt()  argument
90 	error = proc_bkptdel(phdl, addr, val);  in remove_bkpt()
94 	error = proc_regset(phdl, REG_PC, addr);  in remove_bkpt()
102 verify_bkpt(struct proc_handle *phdl, GElf_Sym *sym, const char *symname,  in verify_bkpt()  argument
112 	state = proc_wstatus(phdl);  in verify_bkpt()
116 	error = proc_regget(phdl, REG_PC, &addr);  in verify_bkpt()
138 	error = proc_addr2sym(phdl, addr, name, namesz, &tsym);  in verify_bkpt()
144 	map = proc_addr2map(phdl, addr);  in verify_bkpt()
164 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
167 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
170 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
173 	map1 = proc_name2map(phdl, target_prog_file);  in ATF_TC_BODY()
176 	map2 = proc_name2map(phdl, aout_object);  in ATF_TC_BODY()
181 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
183 	proc_detach(phdl, 0);  in ATF_TC_BODY()
195 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
198 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
201 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
204 	map1 = proc_name2map(phdl, "ld-elf");  in ATF_TC_BODY()
206 	map2 = proc_name2map(phdl, "ld-elf.so");  in ATF_TC_BODY()
210 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
212 	proc_detach(phdl, 0);  in ATF_TC_BODY()
227 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
230 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
233 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
239 	error = proc_name2sym(phdl, target_prog_file, "main", &sym1, &si1);  in ATF_TC_BODY()
242 	error = proc_name2sym(phdl, aout_object, "main", &sym2, &si2);  in ATF_TC_BODY()
249 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
251 	proc_detach(phdl, 0);  in ATF_TC_BODY()
266 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
270 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
272 	error = proc_name2sym(phdl, target_prog_file, "main", &main_sym, NULL);  in ATF_TC_BODY()
275 	error = proc_name2sym(phdl, ldelf_object, "r_debug_state",  in ATF_TC_BODY()
279 	set_bkpt(phdl, r_debug_state_sym.st_value, &saved);  in ATF_TC_BODY()
280 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
281 	verify_bkpt(phdl, &r_debug_state_sym, "r_debug_state", ldelf_object);  in ATF_TC_BODY()
282 	remove_bkpt(phdl, r_debug_state_sym.st_value, saved);  in ATF_TC_BODY()
284 	set_bkpt(phdl, main_sym.st_value, &saved);  in ATF_TC_BODY()
285 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
286 	verify_bkpt(phdl, &main_sym, "main", target_prog_file);  in ATF_TC_BODY()
287 	remove_bkpt(phdl, main_sym.st_value, saved);  in ATF_TC_BODY()
289 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
291 	proc_detach(phdl, 0);  in ATF_TC_BODY()
305 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
309 	phdl = start_prog(tc, false);  in ATF_TC_BODY()
312 	(void)proc_rdagent(phdl);  in ATF_TC_BODY()
314 	map = proc_name2map(phdl, target_prog_file);  in ATF_TC_BODY()
322 	error = proc_addr2sym(phdl, map->pr_vaddr, symname, sizeof(symname),  in ATF_TC_BODY()
326 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
328 	proc_detach(phdl, 0);  in ATF_TC_BODY()
341 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
344 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
345 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
348 	state = proc_wstatus(phdl);  in ATF_TC_BODY()
353 	ATF_CHECK_EQ_MSG(proc_continue(phdl), 0, "failed to resume execution");  in ATF_TC_BODY()
360 	state = proc_wstatus(phdl);  in ATF_TC_BODY()
364 	status = proc_getwstat(phdl);  in ATF_TC_BODY()
369 	proc_detach(phdl, 0);  in ATF_TC_BODY()
383 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
386 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
388 	error = proc_name2sym(phdl, target_prog_file, "bar", &bar_sym, NULL);  in ATF_TC_BODY()
393 	error = proc_addr2sym(phdl, bar_sym.st_value, symname, sizeof(symname),  in ATF_TC_BODY()
401 	proc_detach(phdl, 0);  in ATF_TC_BODY()
415 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
418 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
420 	error = proc_name2sym(phdl, target_prog_file, "$qux", &qux_sym, NULL);  in ATF_TC_BODY()
424 	error = proc_addr2sym(phdl, qux_sym.st_value, symname, sizeof(symname),  in ATF_TC_BODY()
431 	proc_detach(phdl, 0);  in ATF_TC_BODY()
446 	struct proc_handle *phdl;  in ATF_TC_BODY()  local
449 	phdl = start_prog(tc, true);  in ATF_TC_BODY()
451 	error = proc_name2sym(phdl, target_prog_file, "foo", &foo_sym, NULL);  in ATF_TC_BODY()
455 	error = proc_addr2sym(phdl, foo_sym.st_value, symname, sizeof(symname),  in ATF_TC_BODY()
462 	proc_detach(phdl, 0);  in ATF_TC_BODY()