| 323 | } |
| 324 | |
| 325 | void sym_calc_value(struct symbol *sym) |
| 326 | { |
| 327 | struct symbol_value newval, oldval; |
| 328 | struct property *prop; |
| 329 | struct expr *e; |
| 330 | |
| 331 | if (!sym) |
| 332 | return; |
| 333 | |
| 334 | if (sym->flags & SYMBOL_VALID) |
| 335 | return; |
| 336 | |
| 337 | if (sym_is_choice_value(sym) && |
| 338 | sym->flags & SYMBOL_NEED_SET_CHOICE_VALUES) { |
| 339 | sym->flags &= ~SYMBOL_NEED_SET_CHOICE_VALUES; |
| 340 | prop = sym_get_choice_prop(sym); |
| 341 | sym_calc_value(prop_get_symbol(prop)); |
| 342 | } |
| 343 | |
| 344 | sym->flags |= SYMBOL_VALID; |
| 345 | |
| 346 | oldval = sym->curr; |
| 347 | |
| 348 | newval.tri = no; |
| 349 | |
| 350 | switch (sym->type) { |
| 351 | case S_INT: |
| 352 | newval.val = "0"; |
| 353 | break; |
| 354 | case S_HEX: |
| 355 | newval.val = "0x0"; |
| 356 | break; |
| 357 | case S_STRING: |
| 358 | newval.val = ""; |
| 359 | break; |
| 360 | case S_BOOLEAN: |
| 361 | case S_TRISTATE: |
| 362 | newval.val = "n"; |
| 363 | break; |
| 364 | default: |
| 365 | sym->curr.val = sym->name; |
| 366 | sym->curr.tri = no; |
| 367 | return; |
| 368 | } |
| 369 | sym->flags &= ~SYMBOL_WRITE; |
| 370 | |
| 371 | sym_calc_visibility(sym); |
| 372 | |
| 373 | if (sym->visible != no) |
| 374 | sym->flags |= SYMBOL_WRITE; |
| 375 | |
| 376 | /* set default if recursively called */ |
| 377 | sym->curr = newval; |
| 378 | |
| 379 | switch (sym_get_type(sym)) { |
| 380 | case S_BOOLEAN: |
| 381 | case S_TRISTATE: |
| 382 | if (sym_is_choice_value(sym) && sym->visible == yes) { |
no test coverage detected