51 static int slurp_symtab(bfd *abfd, struct a2l_data *a2l)  in slurp_symtab()  argument
80 	a2l->syms = syms;  in slurp_symtab()
88 	struct a2l_data *a2l = data;  in find_address_in_section()  local
90 	if (a2l->found)  in find_address_in_section()
96 	pc = a2l->addr;  in find_address_in_section()
103 	a2l->found = bfd_find_nearest_line(abfd, section, a2l->syms, pc - vma,  in find_address_in_section()
104 					   &a2l->filename, &a2l->funcname,  in find_address_in_section()
105 					   &a2l->line);  in find_address_in_section()
111 	struct a2l_data *a2l = NULL;  in addr2line_init()  local
120 	a2l = zalloc(sizeof(*a2l));  in addr2line_init()
121 	if (a2l == NULL)  in addr2line_init()
124 	a2l->abfd = abfd;  in addr2line_init()
125 	a2l->input = strdup(path);  in addr2line_init()
126 	if (a2l->input == NULL)  in addr2line_init()
129 	if (slurp_symtab(abfd, a2l))  in addr2line_init()
132 	return a2l;  in addr2line_init()
135 	if (a2l) {  in addr2line_init()
136 		zfree((char **)&a2l->input);  in addr2line_init()
137 		free(a2l);  in addr2line_init()
143 static void addr2line_cleanup(struct a2l_data *a2l)  in addr2line_cleanup()  argument
145 	if (a2l->abfd)  in addr2line_cleanup()
146 		bfd_close(a2l->abfd);  in addr2line_cleanup()
147 	zfree((char **)&a2l->input);  in addr2line_cleanup()
148 	zfree(&a2l->syms);  in addr2line_cleanup()
149 	free(a2l);  in addr2line_cleanup()
159 	struct a2l_data *a2l = dso->a2l;  in addr2line()  local
161 	if (!a2l) {  in addr2line()
162 		dso->a2l = addr2line_init(dso_name);  in addr2line()
163 		a2l = dso->a2l;  in addr2line()
166 	if (a2l == NULL) {  in addr2line()
171 	a2l->addr = addr;  in addr2line()
172 	a2l->found = false;  in addr2line()
174 	bfd_map_over_sections(a2l->abfd, find_address_in_section, a2l);  in addr2line()
176 	if (a2l->found && unwind_inlines) {  in addr2line()
179 		while (bfd_find_inliner_info(a2l->abfd, &a2l->filename,  in addr2line()
180 					     &a2l->funcname, &a2l->line) &&  in addr2line()
185 	if (a2l->found && a2l->filename) {  in addr2line()
186 		*file = strdup(a2l->filename);  in addr2line()
187 		*line = a2l->line;  in addr2line()
198 	struct a2l_data *a2l = dso->a2l;  in dso__free_a2l()  local
200 	if (!a2l)  in dso__free_a2l()
203 	addr2line_cleanup(a2l);  in dso__free_a2l()
205 	dso->a2l = NULL;  in dso__free_a2l()