1 files changed, 14 insertions, 65 deletions

diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 896a296..cc616f1 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -9,237 +9,186 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #include <stdio.h>
 #ifndef __cplusplus
 #include <stdbool.h>
 #endif
 
 struct file {
         struct file *next;
         struct file *parent;
-#ifdef CML1
-        struct statement *stmt;
-        struct statement *last_stmt;
-#endif
         char *name;
         int lineno;
         int flags;
 };
 
         #define FILE_BUSY       0x0001
         #define FILE_SCANNED    0x0002
         #define FILE_PRINTED    0x0004
 
 typedef enum tristate {
         no, mod, yes
 } tristate;
 
 enum expr_type {
-        E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL
+        E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_CHOICE, E_SYMBOL, E_RANGE
 };
 
 union expr_data {
         struct expr *expr;
         struct symbol *sym;
 };
 
 struct expr {
-#ifdef CML1
-        int token;
-#else
         enum expr_type type;
-#endif
         union expr_data left, right;
 };
 
-        #define E_TRI(ev)((ev).tri)
-        #define E_EXPR(ev)((ev).expr)
-        #define E_CALC(ev)(E_TRI(ev) = expr_calc_value(E_EXPR(ev)))
-
         #define E_OR(dep1, dep2)(((dep1)>(dep2))?(dep1):(dep2))
         #define E_AND(dep1, dep2)(((dep1)<(dep2))?(dep1):(dep2))
         #define E_NOT(dep)      (2-(dep))
 
 struct expr_value {
         struct expr *expr;
         tristate tri;
 };
 
-        #define S_VAL(sv)((sv).value)
-        #define S_TRI(sv)((sv).tri)
-        #define S_EQ(sv1, sv2)(S_VAL(sv1) == S_VAL(sv2) || !strcmp(S_VAL(sv1), S_VAL(sv2)))
-
 struct symbol_value {
-        void *value;
+        void *val;
         tristate tri;
 };
 
 enum symbol_type {
         S_UNKNOWN, S_BOOLEAN, S_TRISTATE, S_INT, S_HEX, S_STRING, S_OTHER
 };
 
 struct symbol {
         struct symbol *next;
         char *name;
         char *help;
-#ifdef CML1
-        int type;
-#else
         enum symbol_type type;
-#endif
-        struct symbol_value curr, def;
+        struct symbol_value curr, user;
         tristate visible;
         int flags;
         struct property *prop;
         struct expr *dep, *dep2;
-        struct menu *menu;
+        struct expr_value rev_dep;
 };
 
 #define for_all_symbols(i, sym) for (i = 0; i < 257; i++) for (sym = symbol_hash[i]; sym; sym = sym->next) if (sym->type != S_OTHER)
 
-#ifdef CML1
-        #define SYMBOL_UNKNOWN  S_UNKNOWN
-        #define SYMBOL_BOOLEAN  S_BOOLEAN
-        #define SYMBOL_TRISTATE         S_TRISTATE
-        #define SYMBOL_INT      S_INT
-        #define SYMBOL_HEX      S_HEX
-        #define SYMBOL_STRING   S_STRING
-        #define SYMBOL_OTHER    S_OTHER
-#endif
-
         #define SYMBOL_YES      0x0001
         #define SYMBOL_MOD      0x0002
         #define SYMBOL_NO       0x0004
         #define SYMBOL_CONST    0x0007
         #define SYMBOL_CHECK    0x0008
         #define SYMBOL_CHOICE   0x0010
         #define SYMBOL_CHOICEVAL0x0020
         #define SYMBOL_PRINTED  0x0040
         #define SYMBOL_VALID    0x0080
         #define SYMBOL_OPTIONAL         0x0100
         #define SYMBOL_WRITE    0x0200
         #define SYMBOL_CHANGED  0x0400
         #define SYMBOL_NEW      0x0800
         #define SYMBOL_AUTO     0x1000
+        #define SYMBOL_CHECKED  0x2000
+        #define SYMBOL_CHECK_DONE0x4000
+        #define SYMBOL_WARNED   0x8000
 
         #define SYMBOL_MAXLENGTH256
         #define SYMBOL_HASHSIZE         257
         #define SYMBOL_HASHMASK         0xff
 
 enum prop_type {
-        P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_ROOTMENU, P_DEFAULT, P_CHOICE
+        P_UNKNOWN, P_PROMPT, P_COMMENT, P_MENU, P_DEFAULT, P_CHOICE, P_SELECT, P_RANGE
 };
 
 struct property {
         struct property *next;
         struct symbol *sym;
-#ifdef CML1
-        int token;
-#else
         enum prop_type type;
-#endif
         const char *text;
-        struct symbol *def;
         struct expr_value visible;
-        struct expr *dep;
-        struct expr *dep2;
+        struct expr *expr;
         struct menu *menu;
         struct file *file;
         int lineno;
-#ifdef CML1
-        struct property *next_pos;
-#endif
 };
 
 #define for_all_properties(sym, st, tok) \
         for (st = sym->prop; st; st = st->next) \
                 if (st->type == (tok))
-#define for_all_prompts(sym, st) for_all_properties(sym, st, P_PROMPT)
 #define for_all_defaults(sym, st) for_all_properties(sym, st, P_DEFAULT)
 #define for_all_choices(sym, st) for_all_properties(sym, st, P_CHOICE)
+#define for_all_prompts(sym, st) \
+        for (st = sym->prop; st; st = st->next) \
+                if (st->text)
 
 struct menu {
         struct menu *next;
         struct menu *parent;
         struct menu *list;
         struct symbol *sym;
         struct property *prompt;
         struct expr *dep;
         unsigned int flags;
         //char *help;
         struct file *file;
         int lineno;
         void *data;
 };
 
         #define MENU_CHANGED    0x0001
+        #define MENU_ROOT       0x0002
 
 #ifndef SWIG
 
 extern struct file *file_list;
 extern struct file *current_file;
 struct file *lookup_file(const char *name);
 
 extern struct symbol symbol_yes, symbol_no, symbol_mod;
 extern struct symbol *modules_sym;
 extern int cdebug;
-extern int print_type;
 struct expr *expr_alloc_symbol(struct symbol *sym);
-#ifdef CML1
-struct expr *expr_alloc_one(int token, struct expr *ce);
-struct expr *expr_alloc_two(int token, struct expr *e1, struct expr *e2);
-struct expr *expr_alloc_comp(int token, struct symbol *s1, struct symbol *s2);
-#else
 struct expr *expr_alloc_one(enum expr_type type, struct expr *ce);
 struct expr *expr_alloc_two(enum expr_type type, struct expr *e1, struct expr *e2);
 struct expr *expr_alloc_comp(enum expr_type type, struct symbol *s1, struct symbol *s2);
-#endif
 struct expr *expr_alloc_and(struct expr *e1, struct expr *e2);
+struct expr *expr_alloc_or(struct expr *e1, struct expr *e2);
 struct expr *expr_copy(struct expr *org);
 void expr_free(struct expr *e);
 int expr_eq(struct expr *e1, struct expr *e2);
 void expr_eliminate_eq(struct expr **ep1, struct expr **ep2);
 tristate expr_calc_value(struct expr *e);
 struct expr *expr_eliminate_yn(struct expr *e);
 struct expr *expr_trans_bool(struct expr *e);
 struct expr *expr_eliminate_dups(struct expr *e);
 struct expr *expr_transform(struct expr *e);
 int expr_contains_symbol(struct expr *dep, struct symbol *sym);
 bool expr_depends_symbol(struct expr *dep, struct symbol *sym);
 struct expr *expr_extract_eq_and(struct expr **ep1, struct expr **ep2);
 struct expr *expr_extract_eq_or(struct expr **ep1, struct expr **ep2);
 void expr_extract_eq(enum expr_type type, struct expr **ep, struct expr **ep1, struct expr **ep2);
 struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym);
 
 void expr_fprint(struct expr *e, FILE *out);
 void print_expr(int mask, struct expr *e, int prevtoken);
 
-#ifdef CML1
-static inline int expr_is_yes(struct expr *e)
-{
-        return !e || (e->token == WORD && e->left.sym == &symbol_yes);
-}
-
-static inline int expr_is_no(struct expr *e)
-{
-        return e && (e->token == WORD && e->left.sym == &symbol_no);
-}
-#else
 static inline int expr_is_yes(struct expr *e)
 {
         return !e || (e->type == E_SYMBOL && e->left.sym == &symbol_yes);
 }
 
 static inline int expr_is_no(struct expr *e)
 {
         return e && (e->type == E_SYMBOL && e->left.sym == &symbol_no);
 }
 #endif
-#endif
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif /* EXPR_H */