Lines Matching refs:sym
41 enum symbol_type sym_get_type(struct symbol *sym)
43 enum symbol_type type = sym->type;
46 if (sym_is_choice_value(sym) && sym->visible == yes)
73 struct property *sym_get_choice_prop(struct symbol *sym)
77 for_all_choices(sym, prop)
82 static struct property *sym_get_default_prop(struct symbol *sym)
86 for_all_defaults(sym, prop) {
94 struct property *sym_get_range_prop(struct symbol *sym)
98 for_all_properties(sym, prop, P_RANGE) {
106 static long long sym_get_range_val(struct symbol *sym, int base)
108 sym_calc_value(sym);
109 switch (sym->type) {
119 return strtoll(sym->curr.val, NULL, base);
122 static void sym_validate_range(struct symbol *sym)
129 switch (sym->type) {
139 prop = sym_get_range_prop(sym);
142 val = strtoll(sym->curr.val, NULL, base);
143 range_sym = prop->expr->left.sym;
146 range_sym = prop->expr->right.sym;
151 sym->curr.val = range_sym->curr.val;
154 static void sym_set_changed(struct symbol *sym)
158 sym->flags |= SYMBOL_CHANGED;
159 for (prop = sym->prop; prop; prop = prop->next) {
167 struct symbol *sym;
170 for_all_symbols(i, sym)
171 sym_set_changed(sym);
174 static void sym_calc_visibility(struct symbol *sym)
183 if (sym_is_choice_value(sym))
184 choice_sym = prop_get_symbol(sym_get_choice_prop(sym));
186 for_all_prompts(sym, prop) {
193 if (choice_sym && sym->type == S_TRISTATE &&
199 if (tri == mod && (sym->type != S_TRISTATE || modules_val == no))
201 if (sym->visible != tri) {
202 sym->visible = tri;
203 sym_set_changed(sym);
205 if (sym_is_choice_value(sym))
209 if (sym->dir_dep.expr)
210 tri = expr_calc_value(sym->dir_dep.expr);
211 if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
213 if (sym->dir_dep.tri != tri) {
214 sym->dir_dep.tri = tri;
215 sym_set_changed(sym);
218 if (sym->rev_dep.expr)
219 tri = expr_calc_value(sym->rev_dep.expr);
220 if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
222 if (sym->rev_dep.tri != tri) {
223 sym->rev_dep.tri = tri;
224 sym_set_changed(sym);
227 if (sym->implied.expr)
228 tri = expr_calc_value(sym->implied.expr);
229 if (tri == mod && sym_get_type(sym) == S_BOOLEAN)
231 if (sym->implied.tri != tri) {
232 sym->implied.tri = tri;
233 sym_set_changed(sym);
243 struct symbol *sym_choice_default(struct symbol *sym)
250 for_all_defaults(sym, prop) {
260 prop = sym_get_choice_prop(sym);
269 static struct symbol *sym_calc_choice(struct symbol *sym)
277 flags = sym->flags;
278 prop = sym_get_choice_prop(sym);
285 sym->flags &= flags | ~SYMBOL_DEF_USER;
288 def_sym = sym->def[S_DEF_USER].val;
292 def_sym = sym_choice_default(sym);
296 sym->curr.tri = no;
301 static void sym_warn_unmet_dep(struct symbol *sym)
307 sym->name);
310 sym->dir_dep.tri == mod ? 'm' : 'n');
311 expr_gstr_print(sym->dir_dep.expr, &gs);
314 expr_gstr_print_revdep(sym->rev_dep.expr, &gs, yes,
316 expr_gstr_print_revdep(sym->rev_dep.expr, &gs, mod,
322 void sym_calc_value(struct symbol *sym)
328 if (!sym)
331 if (sym->flags & SYMBOL_VALID)
334 if (sym_is_choice_value(sym) &&
335 sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES) {
336 sym->flags &= ~SYMBOL_NEED_SET_CHOICE_VALUES;
337 prop = sym_get_choice_prop(sym);
341 sym->flags |= SYMBOL_VALID;
343 oldval = sym->curr;
345 switch (sym->type) {
356 sym->curr.val = sym->name;
357 sym->curr.tri = no;
360 sym->flags &= ~SYMBOL_WRITE;
362 sym_calc_visibility(sym);
364 if (sym->visible != no)
365 sym->flags |= SYMBOL_WRITE;
368 sym->curr = newval;
370 switch (sym_get_type(sym)) {
373 if (sym_is_choice_value(sym) && sym->visible == yes) {
374 prop = sym_get_choice_prop(sym);
375 newval.tri = (prop_get_symbol(prop)->curr.val == sym) ? yes : no;
377 if (sym->visible != no) {
381 if (sym_has_value(sym)) {
382 newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri,
383 sym->visible);
387 if (sym->rev_dep.tri != no)
388 sym->flags |= SYMBOL_WRITE;
389 if (!sym_is_choice(sym)) {
390 prop = sym_get_default_prop(sym);
395 sym->flags |= SYMBOL_WRITE;
397 if (sym->implied.tri != no) {
398 sym->flags |= SYMBOL_WRITE;
399 newval.tri = EXPR_OR(newval.tri, sym->implied.tri);
401 sym->dir_dep.tri);
405 if (sym->dir_dep.tri < sym->rev_dep.tri)
406 sym_warn_unmet_dep(sym);
407 newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri);
409 if (newval.tri == mod && sym_get_type(sym) == S_BOOLEAN)
415 if (sym->visible != no && sym_has_value(sym)) {
416 newval.val = sym->def[S_DEF_USER].val;
419 prop = sym_get_default_prop(sym);
423 sym->flags |= SYMBOL_WRITE;
433 sym->curr = newval;
434 if (sym_is_choice(sym) && newval.tri == yes)
435 sym->curr.val = sym_calc_choice(sym);
436 sym_validate_range(sym);
438 if (memcmp(&oldval, &sym->curr, sizeof(oldval))) {
439 sym_set_changed(sym);
440 if (modules_sym == sym) {
446 if (sym_is_choice(sym)) {
449 prop = sym_get_choice_prop(sym);
451 if ((sym->flags & SYMBOL_WRITE) &&
454 if (sym->flags & SYMBOL_CHANGED)
459 if (sym->flags & SYMBOL_NO_WRITE)
460 sym->flags &= ~SYMBOL_WRITE;
462 if (sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES)
463 set_all_choice_values(sym);
468 struct symbol *sym;
471 for_all_symbols(i, sym)
472 sym->flags &= ~SYMBOL_VALID;
477 bool sym_tristate_within_range(struct symbol *sym, tristate val)
479 int type = sym_get_type(sym);
481 if (sym->visible == no)
489 if (sym->visible <= sym->rev_dep.tri)
491 if (sym_is_choice_value(sym) && sym->visible == yes)
493 return val >= sym->rev_dep.tri && val <= sym->visible;
496 bool sym_set_tristate_value(struct symbol *sym, tristate val)
498 tristate oldval = sym_get_tristate_value(sym);
500 if (oldval != val && !sym_tristate_within_range(sym, val))
503 if (!(sym->flags & SYMBOL_DEF_USER)) {
504 sym->flags |= SYMBOL_DEF_USER;
505 sym_set_changed(sym);
511 if (sym_is_choice_value(sym) && val == yes) {
512 struct symbol *cs = prop_get_symbol(sym_get_choice_prop(sym));
516 cs->def[S_DEF_USER].val = sym;
520 if (e->right.sym->visible != no)
521 e->right.sym->flags |= SYMBOL_DEF_USER;
525 sym->def[S_DEF_USER].tri = val;
532 tristate sym_toggle_tristate_value(struct symbol *sym)
536 oldval = newval = sym_get_tristate_value(sym);
549 if (sym_set_tristate_value(sym, newval))
555 bool sym_string_valid(struct symbol *sym, const char *str)
559 switch (sym->type) {
598 bool sym_string_within_range(struct symbol *sym, const char *str)
603 switch (sym->type) {
605 return sym_string_valid(sym, str);
607 if (!sym_string_valid(sym, str))
609 prop = sym_get_range_prop(sym);
613 return val >= sym_get_range_val(prop->expr->left.sym, 10) &&
614 val <= sym_get_range_val(prop->expr->right.sym, 10);
616 if (!sym_string_valid(sym, str))
618 prop = sym_get_range_prop(sym);
622 return val >= sym_get_range_val(prop->expr->left.sym, 16) &&
623 val <= sym_get_range_val(prop->expr->right.sym, 16);
628 return sym_tristate_within_range(sym, yes);
630 return sym_tristate_within_range(sym, mod);
632 return sym_tristate_within_range(sym, no);
640 bool sym_set_string_value(struct symbol *sym, const char *newval)
646 switch (sym->type) {
651 return sym_set_tristate_value(sym, yes);
653 return sym_set_tristate_value(sym, mod);
655 return sym_set_tristate_value(sym, no);
662 if (!sym_string_within_range(sym, newval))
665 if (!(sym->flags & SYMBOL_DEF_USER)) {
666 sym->flags |= SYMBOL_DEF_USER;
667 sym_set_changed(sym);
670 oldval = sym->def[S_DEF_USER].val;
672 if (sym->type == S_HEX && (newval[0] != '0' || (newval[1] != 'x' && newval[1] != 'X'))) {
674 sym->def[S_DEF_USER].val = val = xmalloc(size);
678 sym->def[S_DEF_USER].val = val = xmalloc(size);
696 const char *sym_get_string_default(struct symbol *sym)
703 sym_calc_visibility(sym);
709 prop = sym_get_default_prop(sym);
711 switch (sym->type) {
732 val = EXPR_OR(val, sym->rev_dep.tri);
736 if (!sym_is_choice_value(sym) && modules_sym->curr.tri == no)
740 if (sym->type == S_BOOLEAN && val == mod)
744 if (val < sym->implied.tri)
745 val = sym->implied.tri;
747 switch (sym->type) {
766 const char *sym_get_string_value(struct symbol *sym)
770 switch (sym->type) {
773 val = sym_get_tristate_value(sym);
787 return (const char *)sym->curr.val;
790 bool sym_is_changeable(struct symbol *sym)
792 return sym->visible > sym->rev_dep.tri;
873 struct symbol *sym;
896 exact1 = (s1->eo - s1->so) == strlen(s1->sym->name);
897 exact2 = (s2->eo - s2->so) == strlen(s2->sym->name);
904 return strcmp(s1->sym->name, s2->sym->name);
909 struct symbol *sym, **sym_arr = NULL;
922 for_all_symbols(i, sym) {
923 if (sym->flags & SYMBOL_CONST || !sym->name)
925 if (regexec(&re, sym->name, 1, match, 0))
935 sym_calc_value(sym);
941 sym_match_arr[cnt++].sym = sym;
949 sym_arr[i] = sym_match_arr[i].sym;
968 struct symbol *sym;
973 static void dep_stack_insert(struct dep_stack *stack, struct symbol *sym)
979 stack->sym = sym;
998 struct symbol *sym, *next_sym;
1009 if (stack->sym == last_sym)
1017 sym = stack->sym;
1018 next_sym = stack->next ? stack->next->sym : last_sym;
1021 prop = stack->sym->prop;
1024 if (sym_is_choice(sym) || sym_is_choice_value(sym)) {
1025 for (prop = sym->prop; prop; prop = prop->next) {
1031 if (stack->sym == last_sym)
1035 if (sym_is_choice(sym)) {
1038 sym->name ? sym->name : "<choice>",
1040 } else if (sym_is_choice_value(sym)) {
1043 sym->name ? sym->name : "<choice>",
1045 } else if (stack->expr == &sym->dir_dep.expr) {
1048 sym->name ? sym->name : "<choice>",
1050 } else if (stack->expr == &sym->rev_dep.expr) {
1053 sym->name ? sym->name : "<choice>",
1055 } else if (stack->expr == &sym->implied.expr) {
1058 sym->name ? sym->name : "<choice>",
1063 sym->name ? sym->name : "<choice>",
1069 sym->name ? sym->name : "<choice>",
1086 struct symbol *sym;
1093 sym = sym_check_expr_deps(e->left.expr);
1094 if (sym)
1095 return sym;
1105 sym = sym_check_deps(e->left.sym);
1106 if (sym)
1107 return sym;
1108 return sym_check_deps(e->right.sym);
1110 return sym_check_deps(e->left.sym);
1119 static struct symbol *sym_check_sym_deps(struct symbol *sym)
1125 dep_stack_insert(&stack, sym);
1127 stack.expr = &sym->dir_dep.expr;
1128 sym2 = sym_check_expr_deps(sym->dir_dep.expr);
1132 stack.expr = &sym->rev_dep.expr;
1133 sym2 = sym_check_expr_deps(sym->rev_dep.expr);
1137 stack.expr = &sym->implied.expr;
1138 sym2 = sym_check_expr_deps(sym->implied.expr);
1144 for (prop = sym->prop; prop; prop = prop->next) {
1152 if (prop->type != P_DEFAULT || sym_is_choice(sym))
1169 struct symbol *sym, *sym2;
1177 expr_list_for_each_sym(prop->expr, e, sym)
1178 sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
1186 expr_list_for_each_sym(prop->expr, e, sym) {
1187 sym2 = sym_check_sym_deps(sym);
1192 expr_list_for_each_sym(prop->expr, e, sym)
1193 sym->flags &= ~SYMBOL_CHECK;
1204 struct symbol *sym_check_deps(struct symbol *sym)
1209 if (sym->flags & SYMBOL_CHECK) {
1210 sym_check_print_recursive(sym);
1211 return sym;
1213 if (sym->flags & SYMBOL_CHECKED)
1216 if (sym_is_choice_value(sym)) {
1220 dep_stack_insert(&stack, sym);
1221 prop = sym_get_choice_prop(sym);
1224 } else if (sym_is_choice(sym)) {
1225 sym2 = sym_check_choice_deps(sym);
1227 sym->flags |= (SYMBOL_CHECK | SYMBOL_CHECKED);
1228 sym2 = sym_check_sym_deps(sym);
1229 sym->flags &= ~SYMBOL_CHECK;
1239 return prop->expr->left.sym;