49 static int slurp_symtab(bfd *abfd, struct a2l_data *a2l)  in slurp_symtab()  argument
78 	a2l->syms = syms;  in slurp_symtab()
86 	struct a2l_data *a2l = data;  in find_address_in_section()  local
88 	if (a2l->found)  in find_address_in_section()
94 	pc = a2l->addr;  in find_address_in_section()
101 	a2l->found = bfd_find_nearest_line(abfd, section, a2l->syms, pc - vma,  in find_address_in_section()
102 					   &a2l->filename, &a2l->funcname,  in find_address_in_section()
103 					   &a2l->line);  in find_address_in_section()
109 	struct a2l_data *a2l = NULL;  in addr2line_init()  local
118 	a2l = zalloc(sizeof(*a2l));  in addr2line_init()
119 	if (a2l == NULL)  in addr2line_init()
122 	a2l->abfd = abfd;  in addr2line_init()
123 	a2l->input = strdup(path);  in addr2line_init()
124 	if (a2l->input == NULL)  in addr2line_init()
127 	if (slurp_symtab(abfd, a2l))  in addr2line_init()
130 	return a2l;  in addr2line_init()
133 	if (a2l) {  in addr2line_init()
134 		zfree((char **)&a2l->input);  in addr2line_init()
135 		free(a2l);  in addr2line_init()
141 static void addr2line_cleanup(struct a2l_data *a2l)  in addr2line_cleanup()  argument
143 	if (a2l->abfd)  in addr2line_cleanup()
144 		bfd_close(a2l->abfd);  in addr2line_cleanup()
145 	zfree((char **)&a2l->input);  in addr2line_cleanup()
146 	zfree(&a2l->syms);  in addr2line_cleanup()
147 	free(a2l);  in addr2line_cleanup()
154 	struct a2l_data *a2l = dso->a2l;  in addr2line()  local
156 	if (!a2l) {  in addr2line()
157 		dso->a2l = addr2line_init(dso_name);  in addr2line()
158 		a2l = dso->a2l;  in addr2line()
161 	if (a2l == NULL) {  in addr2line()
166 	a2l->addr = addr;  in addr2line()
167 	a2l->found = false;  in addr2line()
169 	bfd_map_over_sections(a2l->abfd, find_address_in_section, a2l);  in addr2line()
171 	if (a2l->found && a2l->filename) {  in addr2line()
172 		*file = strdup(a2l->filename);  in addr2line()
173 		*line = a2l->line;  in addr2line()
184 	struct a2l_data *a2l = dso->a2l;  in dso__free_a2l()  local
186 	if (!a2l)  in dso__free_a2l()
189 	addr2line_cleanup(a2l);  in dso__free_a2l()
191 	dso->a2l = NULL;  in dso__free_a2l()