Lines Matching refs:sym
42 enum symbol_type sym_get_type(struct symbol *sym)
44 enum symbol_type type = sym->type;
47 if (sym_is_choice_value(sym) && sym->visible == yes)
74 struct property *sym_get_choice_prop(struct symbol *sym)
78 for_all_choices(sym, prop)
83 static struct property *sym_get_default_prop(struct symbol *sym)
87 for_all_defaults(sym, prop) {
95 struct property *sym_get_range_prop(struct symbol *sym)
99 for_all_properties(sym, prop, P_RANGE) {
107 static long long sym_get_range_val(struct symbol *sym, int base)
109 sym_calc_value(sym);
110 switch (sym->type) {
120 return strtoll(sym->curr.val, NULL, base);
123 static void sym_validate_range(struct symbol *sym)
130 switch (sym->type) {
140 prop = sym_get_range_prop(sym);
143 val = strtoll(sym->curr.val, NULL, base);
144 range_sym = prop->expr->left.sym;
147 range_sym = prop->expr->right.sym;
152 sym->curr.val = range_sym->curr.val;
155 static void sym_set_changed(struct symbol *sym)
159 sym->flags |= SYMBOL_CHANGED;
160 for (prop = sym->prop; prop; prop = prop->next) {
168 struct symbol *sym;
171 for_all_symbols(i, sym)
172 sym_set_changed(sym);
175 static void sym_calc_visibility(struct symbol *sym)
184 if (sym_is_choice_value(sym))
185 choice_sym = prop_get_symbol(sym_get_choice_prop(sym));
187 for_all_prompts(sym, prop) {
194 if (choice_sym && sym->type == S_TRISTATE &&
200 if (tri == mod && (sym->type != S_TRISTATE || modules_val == no))
202 if (sym->visible != tri) {
203 sym->visible = tri;
204 sym_set_changed(sym);
206 if (sym_is_choice_value(sym))
210 if (sym->dir_dep.expr)
211 tri = expr_calc_value(sym->dir_dep.expr);
212 if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
214 if (sym->dir_dep.tri != tri) {
215 sym->dir_dep.tri = tri;
216 sym_set_changed(sym);
219 if (sym->rev_dep.expr)
220 tri = expr_calc_value(sym->rev_dep.expr);
221 if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
223 if (sym->rev_dep.tri != tri) {
224 sym->rev_dep.tri = tri;
225 sym_set_changed(sym);
228 if (sym->implied.expr)
229 tri = expr_calc_value(sym->implied.expr);
230 if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
232 if (sym->implied.tri != tri) {
233 sym->implied.tri = tri;
234 sym_set_changed(sym);
244 struct symbol *sym_choice_default(struct symbol *sym)
251 for_all_defaults(sym, prop) {
261 prop = sym_get_choice_prop(sym);
270 static struct symbol *sym_calc_choice(struct symbol *sym)
278 flags = sym->flags;
279 prop = sym_get_choice_prop(sym);
286 sym->flags &= flags | ~SYMBOL_DEF_USER;
289 def_sym = sym->def[S_DEF_USER].val;
293 def_sym = sym_choice_default(sym);
297 sym->curr.tri = no;
302 static void sym_warn_unmet_dep(struct symbol *sym)
308 sym->name);
311 sym->dir_dep.tri == mod ? 'm' : 'n');
312 expr_gstr_print(sym->dir_dep.expr, &gs);
315 expr_gstr_print_revdep(sym->rev_dep.expr, &gs, yes,
317 expr_gstr_print_revdep(sym->rev_dep.expr, &gs, mod,
323 void sym_calc_value(struct symbol *sym)
329 if (!sym)
332 if (sym->flags & SYMBOL_VALID)
335 if (sym_is_choice_value(sym) &&
336 sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES) {
337 sym->flags &= ~SYMBOL_NEED_SET_CHOICE_VALUES;
338 prop = sym_get_choice_prop(sym);
342 sym->flags |= SYMBOL_VALID;
344 oldval = sym->curr;
346 switch (sym->type) {
357 sym->curr.val = sym->name;
358 sym->curr.tri = no;
361 sym->flags &= ~SYMBOL_WRITE;
363 sym_calc_visibility(sym);
365 if (sym->visible != no)
366 sym->flags |= SYMBOL_WRITE;
369 sym->curr = newval;
371 switch (sym_get_type(sym)) {
374 if (sym_is_choice_value(sym) && sym->visible == yes) {
375 prop = sym_get_choice_prop(sym);
376 newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
378 if (sym->visible != no) {
382 if (sym_has_value(sym)) {
383 newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri,
384 sym->visible);
388 if (sym->rev_dep.tri != no)
389 sym->flags |= SYMBOL_WRITE;
390 if (!sym_is_choice(sym)) {
391 prop = sym_get_default_prop(sym);
396 sym->flags |= SYMBOL_WRITE;
398 if (sym->implied.tri != no) {
399 sym->flags |= SYMBOL_WRITE;
400 newval.tri = EXPR_OR(newval.tri, sym->implied.tri);
402 sym->dir_dep.tri);
406 if (sym->dir_dep.tri < sym->rev_dep.tri)
407 sym_warn_unmet_dep(sym);
408 newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
410 if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
416 if (sym->visible != no && sym_has_value(sym)) {
417 newval.val = sym->def[S_DEF_USER].val;
420 prop = sym_get_default_prop(sym);
424 sym->flags |= SYMBOL_WRITE;
434 sym->curr = newval;
435 if (sym_is_choice(sym) && newval.tri == yes)
436 sym->curr.val = sym_calc_choice(sym);
437 sym_validate_range(sym);
439 if (memcmp(&oldval, &sym->curr, sizeof(oldval))) {
440 sym_set_changed(sym);
441 if (modules_sym == sym) {
447 if (sym_is_choice(sym)) {
450 prop = sym_get_choice_prop(sym);
452 if ((sym->flags & SYMBOL_WRITE) &&
455 if (sym->flags & SYMBOL_CHANGED)
460 if (sym->flags & SYMBOL_NO_WRITE)
461 sym->flags &= ~SYMBOL_WRITE;
463 if (sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES)
464 set_all_choice_values(sym);
469 struct symbol *sym;
472 for_all_symbols(i, sym)
473 sym->flags &= ~SYMBOL_VALID;
478 bool sym_tristate_within_range(struct symbol *sym, tristate val)
480 int type = sym_get_type(sym);
482 if (sym->visible == no)
490 if (sym->visible <= sym->rev_dep.tri)
492 if (sym_is_choice_value(sym) && sym->visible == yes)
494 return val >= sym->rev_dep.tri && val <= sym->visible;
497 bool sym_set_tristate_value(struct symbol *sym, tristate val)
499 tristate oldval = sym_get_tristate_value(sym);
501 if (oldval != val && !sym_tristate_within_range(sym, val))
504 if (!(sym->flags & SYMBOL_DEF_USER)) {
505 sym->flags |= SYMBOL_DEF_USER;
506 sym_set_changed(sym);
512 if (sym_is_choice_value(sym) && val == yes) {
513 struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
517 cs->def[S_DEF_USER].val = sym;
521 if (e->right.sym->visible != no)
522 e->right.sym->flags |= SYMBOL_DEF_USER;
526 sym->def[S_DEF_USER].tri = val;
533 tristate sym_toggle_tristate_value(struct symbol *sym)
537 oldval = newval = sym_get_tristate_value(sym);
550 if (sym_set_tristate_value(sym, newval))
556 bool sym_string_valid(struct symbol *sym, const char *str)
560 switch (sym->type) {
599 bool sym_string_within_range(struct symbol *sym, const char *str)
604 switch (sym->type) {
606 return sym_string_valid(sym, str);
608 if (!sym_string_valid(sym, str))
610 prop = sym_get_range_prop(sym);
614 return val >= sym_get_range_val(prop->expr->left.sym, 10) &&
615 val <= sym_get_range_val(prop->expr->right.sym, 10);
617 if (!sym_string_valid(sym, str))
619 prop = sym_get_range_prop(sym);
623 return val >= sym_get_range_val(prop->expr->left.sym, 16) &&
624 val <= sym_get_range_val(prop->expr->right.sym, 16);
629 return sym_tristate_within_range(sym, yes);
631 return sym_tristate_within_range(sym, mod);
633 return sym_tristate_within_range(sym, no);
641 bool sym_set_string_value(struct symbol *sym, const char *newval)
647 switch (sym->type) {
652 return sym_set_tristate_value(sym, yes);
654 return sym_set_tristate_value(sym, mod);
656 return sym_set_tristate_value(sym, no);
663 if (!sym_string_within_range(sym, newval))
666 if (!(sym->flags & SYMBOL_DEF_USER)) {
667 sym->flags |= SYMBOL_DEF_USER;
668 sym_set_changed(sym);
671 oldval = sym->def[S_DEF_USER].val;
673 if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {
675 sym->def[S_DEF_USER].val = val = xmalloc(size);
679 sym->def[S_DEF_USER].val = val = xmalloc(size);
697 const char *sym_get_string_default(struct symbol *sym)
704 sym_calc_visibility(sym);
710 prop = sym_get_default_prop(sym);
712 switch (sym->type) {
733 val = EXPR_OR(val, sym->rev_dep.tri);
737 if (!sym_is_choice_value(sym) && modules_sym->curr.tri == no)
741 if (sym->type == S_BOOLEAN && val == mod)
745 if (val < sym->implied.tri)
746 val = sym->implied.tri;
748 switch (sym->type) {
767 const char *sym_get_string_value(struct symbol *sym)
771 switch (sym->type) {
774 val = sym_get_tristate_value(sym);
788 return (const char *)sym->curr.val;
791 bool sym_is_changeable(struct symbol *sym)
793 return sym->visible > sym->rev_dep.tri;
917 struct symbol *sym;
940 exact1 = (s1->eo - s1->so) == strlen(s1->sym->name);
941 exact2 = (s2->eo - s2->so) == strlen(s2->sym->name);
948 return strcmp(s1->sym->name, s2->sym->name);
953 struct symbol *sym, **sym_arr = NULL;
966 for_all_symbols(i, sym) {
967 if (sym->flags & SYMBOL_CONST || !sym->name)
969 if (regexec(&re, sym->name, 1, match, 0))
979 sym_calc_value(sym);
985 sym_match_arr[cnt++].sym = sym;
993 sym_arr[i] = sym_match_arr[i].sym;
1012 struct symbol *sym;
1017 static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym)
1023 stack->sym = sym;
1042 struct symbol *sym, *next_sym;
1053 if (stack->sym == last_sym)
1061 sym = stack->sym;
1062 next_sym = stack->next ? stack->next->sym : last_sym;
1065 prop = stack->sym->prop;
1068 if (sym_is_choice(sym) || sym_is_choice_value(sym)) {
1069 for (prop = sym->prop; prop; prop = prop->next) {
1075 if (stack->sym == last_sym)
1079 if (sym_is_choice(sym)) {
1082 sym->name ? sym->name : "<choice>",
1084 } else if (sym_is_choice_value(sym)) {
1087 sym->name ? sym->name : "<choice>",
1089 } else if (stack->expr == &sym->dir_dep.expr) {
1092 sym->name ? sym->name : "<choice>",
1094 } else if (stack->expr == &sym->rev_dep.expr) {
1097 sym->name ? sym->name : "<choice>",
1099 } else if (stack->expr == &sym->implied.expr) {
1102 sym->name ? sym->name : "<choice>",
1107 sym->name ? sym->name : "<choice>",
1113 sym->name ? sym->name : "<choice>",
1130 struct symbol *sym;
1137 sym = sym_check_expr_deps(e->left.expr);
1138 if (sym)
1139 return sym;
1149 sym = sym_check_deps(e->left.sym);
1150 if (sym)
1151 return sym;
1152 return sym_check_deps(e->right.sym);
1154 return sym_check_deps(e->left.sym);
1163 static struct symbol *sym_check_sym_deps(struct symbol *sym)
1169 dep_stack_insert(&stack, sym);
1171 stack.expr = &sym->dir_dep.expr;
1172 sym2 = sym_check_expr_deps(sym->dir_dep.expr);
1176 stack.expr = &sym->rev_dep.expr;
1177 sym2 = sym_check_expr_deps(sym->rev_dep.expr);
1181 stack.expr = &sym->implied.expr;
1182 sym2 = sym_check_expr_deps(sym->implied.expr);
1188 for (prop = sym->prop; prop; prop = prop->next) {
1196 if (prop->type != P_DEFAULT || sym_is_choice(sym))
1213 struct symbol *sym, *sym2;
1221 expr_list_for_each_sym(prop->expr, e, sym)
1222 sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
1230 expr_list_for_each_sym(prop->expr, e, sym) {
1231 sym2 = sym_check_sym_deps(sym);
1236 expr_list_for_each_sym(prop->expr, e, sym)
1237 sym->flags &= ~SYMBOL_CHECK;
1248 struct symbol *sym_check_deps(struct symbol *sym)
1253 if (sym->flags & SYMBOL_CHECK) {
1254 sym_check_print_recursive(sym);
1255 return sym;
1257 if (sym->flags & SYMBOL_CHECKED)
1260 if (sym_is_choice_value(sym)) {
1264 dep_stack_insert(&stack, sym);
1265 prop = sym_get_choice_prop(sym);
1268 } else if (sym_is_choice(sym)) {
1269 sym2 = sym_check_choice_deps(sym);
1271 sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
1272 sym2 = sym_check_sym_deps(sym);
1273 sym->flags &= ~SYMBOL_CHECK;
1283 return prop->expr->left.sym;