33 _dwarf_info_first_cu(Dwarf_Debug dbg, Dwarf_Error *error)  in _dwarf_info_first_cu()  argument
38 	assert(dbg->dbg_cu_current == NULL);  in _dwarf_info_first_cu()
39 	cu = STAILQ_FIRST(&dbg->dbg_cu);  in _dwarf_info_first_cu()
41 		dbg->dbg_cu_current = cu;  in _dwarf_info_first_cu()
45 	if (dbg->dbg_info_loaded)  in _dwarf_info_first_cu()
48 	dbg->dbg_info_off = 0;  in _dwarf_info_first_cu()
49 	ret = _dwarf_info_load(dbg, 0, 1, error);  in _dwarf_info_first_cu()
53 	dbg->dbg_cu_current = STAILQ_FIRST(&dbg->dbg_cu);  in _dwarf_info_first_cu()
59 _dwarf_info_first_tu(Dwarf_Debug dbg, Dwarf_Error *error)  in _dwarf_info_first_tu()  argument
64 	assert(dbg->dbg_tu_current == NULL);  in _dwarf_info_first_tu()
65 	tu = STAILQ_FIRST(&dbg->dbg_tu);  in _dwarf_info_first_tu()
67 		dbg->dbg_tu_current = tu;  in _dwarf_info_first_tu()
71 	if (dbg->dbg_types_loaded)  in _dwarf_info_first_tu()
74 	dbg->dbg_types_off = 0;  in _dwarf_info_first_tu()
75 	ret = _dwarf_info_load(dbg, 0, 0, error);  in _dwarf_info_first_tu()
79 	dbg->dbg_tu_current = STAILQ_FIRST(&dbg->dbg_tu);  in _dwarf_info_first_tu()
85 _dwarf_info_next_cu(Dwarf_Debug dbg, Dwarf_Error *error)  in _dwarf_info_next_cu()  argument
90 	assert(dbg->dbg_cu_current != NULL);  in _dwarf_info_next_cu()
91 	cu = STAILQ_NEXT(dbg->dbg_cu_current, cu_next);  in _dwarf_info_next_cu()
93 		dbg->dbg_cu_current = cu;  in _dwarf_info_next_cu()
97 	if (dbg->dbg_info_loaded) {  in _dwarf_info_next_cu()
98 		dbg->dbg_cu_current = NULL;  in _dwarf_info_next_cu()
102 	ret = _dwarf_info_load(dbg, 0, 1, error);  in _dwarf_info_next_cu()
106 	dbg->dbg_cu_current = STAILQ_NEXT(dbg->dbg_cu_current, cu_next);  in _dwarf_info_next_cu()
112 _dwarf_info_next_tu(Dwarf_Debug dbg, Dwarf_Error *error)  in _dwarf_info_next_tu()  argument
117 	assert(dbg->dbg_tu_current != NULL);  in _dwarf_info_next_tu()
118 	cu = STAILQ_NEXT(dbg->dbg_tu_current, cu_next);  in _dwarf_info_next_tu()
120 		dbg->dbg_tu_current = cu;  in _dwarf_info_next_tu()
124 	if (dbg->dbg_types_loaded) {  in _dwarf_info_next_tu()
125 		dbg->dbg_tu_current = NULL;  in _dwarf_info_next_tu()
129 	ret = _dwarf_info_load(dbg, 0, 0, error);  in _dwarf_info_next_tu()
133 	dbg->dbg_tu_current = STAILQ_NEXT(dbg->dbg_tu_current, cu_next);  in _dwarf_info_next_tu()
139 _dwarf_info_load(Dwarf_Debug dbg, Dwarf_Bool load_all, Dwarf_Bool is_info,  in _dwarf_info_load()  argument
152 		if (dbg->dbg_info_loaded)  in _dwarf_info_load()
154 		offset = dbg->dbg_info_off;  in _dwarf_info_load()
155 		ds = dbg->dbg_info_sec;  in _dwarf_info_load()
159 		if (dbg->dbg_types_loaded)  in _dwarf_info_load()
161 		offset = dbg->dbg_types_off;  in _dwarf_info_load()
162 		ds = dbg->dbg_types_sec;  in _dwarf_info_load()
169 			DWARF_SET_ERROR(dbg, error, DW_DLE_MEMORY);  in _dwarf_info_load()
173 		cu->cu_dbg = dbg;  in _dwarf_info_load()
177 		length = dbg->read(ds->ds_data, &offset, 4);  in _dwarf_info_load()
179 			length = dbg->read(ds->ds_data, &offset, 8);  in _dwarf_info_load()
192 			DWARF_SET_ERROR(dbg, error, DW_DLE_CU_LENGTH_ERROR);  in _dwarf_info_load()
199 			dbg->dbg_info_off = next_offset;  in _dwarf_info_load()
201 			dbg->dbg_types_off = next_offset;  in _dwarf_info_load()
206 		cu->cu_version		 = dbg->read(ds->ds_data, &offset, 2);  in _dwarf_info_load()
207 		cu->cu_abbrev_offset	 = dbg->read(ds->ds_data, &offset,  in _dwarf_info_load()
210 		cu->cu_pointer_size	 = dbg->read(ds->ds_data, &offset, 1);  in _dwarf_info_load()
218 			cu->cu_type_offset = dbg->read(ds->ds_data, &offset,  in _dwarf_info_load()
224 			STAILQ_INSERT_TAIL(&dbg->dbg_cu, cu, cu_next);  in _dwarf_info_load()
226 			STAILQ_INSERT_TAIL(&dbg->dbg_tu, cu, cu_next);  in _dwarf_info_load()
229 			DWARF_SET_ERROR(dbg, error, DW_DLE_VERSION_STAMP_ERROR);  in _dwarf_info_load()
243 		if ((Dwarf_Unsigned) dbg->dbg_info_off >= ds->ds_size)  in _dwarf_info_load()
244 			dbg->dbg_info_loaded = 1;  in _dwarf_info_load()
246 		if ((Dwarf_Unsigned) dbg->dbg_types_off >= ds->ds_size)  in _dwarf_info_load()
247 			dbg->dbg_types_loaded = 1;  in _dwarf_info_load()
254 _dwarf_info_cleanup(Dwarf_Debug dbg)  in _dwarf_info_cleanup()  argument
258 	assert(dbg != NULL && dbg->dbg_mode == DW_DLC_READ);  in _dwarf_info_cleanup()
260 	STAILQ_FOREACH_SAFE(cu, &dbg->dbg_cu, cu_next, tcu) {  in _dwarf_info_cleanup()
261 		STAILQ_REMOVE(&dbg->dbg_cu, cu, _Dwarf_CU, cu_next);  in _dwarf_info_cleanup()
270 	_dwarf_type_unit_cleanup(dbg);  in _dwarf_info_cleanup()
274 _dwarf_type_unit_cleanup(Dwarf_Debug dbg)  in _dwarf_type_unit_cleanup()  argument
278 	assert(dbg != NULL && dbg->dbg_mode == DW_DLC_READ);  in _dwarf_type_unit_cleanup()
280 	STAILQ_FOREACH_SAFE(cu, &dbg->dbg_tu, cu_next, tcu) {  in _dwarf_type_unit_cleanup()
281 		STAILQ_REMOVE(&dbg->dbg_tu, cu, _Dwarf_CU, cu_next);  in _dwarf_type_unit_cleanup()
288 _dwarf_info_gen(Dwarf_P_Debug dbg, Dwarf_Error *error)  in _dwarf_info_gen()  argument
296 	assert(dbg != NULL && dbg->write_alloc != NULL);  in _dwarf_info_gen()
298 	if (dbg->dbgp_root_die == NULL)  in _dwarf_info_gen()
303 		DWARF_SET_ERROR(dbg, error, DW_DLE_MEMORY);  in _dwarf_info_gen()
306 	cu->cu_dbg = dbg;  in _dwarf_info_gen()
308 	cu->cu_pointer_size = dbg->dbg_pointer_size;  in _dwarf_info_gen()
309 	STAILQ_INSERT_TAIL(&dbg->dbg_cu, cu, cu_next);  in _dwarf_info_gen()
312 	if ((ret = _dwarf_section_init(dbg, &dbg->dbgp_info, ".debug_info", 0,  in _dwarf_info_gen()
315 	ds = dbg->dbgp_info;  in _dwarf_info_gen()
318 	if ((ret = _dwarf_reloc_section_init(dbg, &drs, ds, error)) !=  in _dwarf_info_gen()
332 	RCHECK(_dwarf_reloc_entry_add(dbg, drs, ds, dwarf_drt_data_reloc, 4,  in _dwarf_info_gen()
339 	RCHECK(_dwarf_die_gen(dbg, cu, drs, error));  in _dwarf_info_gen()
344 	dbg->write(ds->ds_data, &offset, cu->cu_length, 4);  in _dwarf_info_gen()
347 	RCHECK(_dwarf_section_callback(dbg, ds, SHT_PROGBITS, 0, 0, 0, error));  in _dwarf_info_gen()
353 	RCHECK(_dwarf_reloc_section_finalize(dbg, drs, error));  in _dwarf_info_gen()
358 	_dwarf_reloc_section_free(dbg, &drs);  in _dwarf_info_gen()
361 	_dwarf_section_free(dbg, &dbg->dbgp_info);  in _dwarf_info_gen()
364 	STAILQ_REMOVE(&dbg->dbg_cu, cu, _Dwarf_CU, cu_next);  in _dwarf_info_gen()
371 _dwarf_info_pro_cleanup(Dwarf_P_Debug dbg)  in _dwarf_info_pro_cleanup()  argument
375 	assert(dbg != NULL && dbg->dbg_mode == DW_DLC_WRITE);  in _dwarf_info_pro_cleanup()
377 	cu = STAILQ_FIRST(&dbg->dbg_cu);  in _dwarf_info_pro_cleanup()
379 		STAILQ_REMOVE(&dbg->dbg_cu, cu, _Dwarf_CU, cu_next);  in _dwarf_info_pro_cleanup()