added ast creation to parsing

c/include/expr.h

@@ -9,6 +9,7 @@
 
 typedef enum {
     INSTRUCTION,
+    INSTRUCTION_ONE_ARG,
     LABEL_DEF,
     COMMENT
 } expr_t;

c/include/token.h

@@ -39,7 +39,7 @@
 # define YY_YY_INCLUDE_TOKEN_H_INCLUDED
 /* Debug traces.  */
 #ifndef YYDEBUG
-# define YYDEBUG 0
+# define YYDEBUG 1
 #endif
 #if YYDEBUG
 extern int yydebug;
@@ -81,7 +81,7 @@ extern int yydebug;
 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
 union YYSTYPE
 {
-#line 39 "src/parser.bison"
+#line 40 "src/parser.bison"
 
     struct expr *expr;
     struct oper *oper;

c/include/ttk_register.h

@@ -1,12 +1,18 @@
 #ifndef REGISTER_H
 #define REGISTER_H
 
+typedef enum {
+    TTK_REGISTER,
+    STACK_TTK_REGISTER
+} ttk_register_t;
+
 struct ttk_register {
+    ttk_register_t kind;
     int id;
     int value;
 };
 
-struct ttk_register * ttk_register_create(char* id, int value);
-int parse_register_num(char *name);
+struct ttk_register * ttk_register_create(ttk_register_t kind, char* id, int value);
+int parse_register_num(char *name, ttk_register_t kind);
 
 #endif

c/include/value.h

@@ -12,7 +12,8 @@ typedef enum {
 
 typedef enum {
     NONE,
-    INDEXED
+    INDEXED,
+    INDEXED_ONLY_IREG
 } index_t;
 
 typedef enum {