added sdcpp, sdcppa, yacc, conf projects

[fw/sdcc] / src / SDCCast.h

diff --git a/src/SDCCast.h b/src/SDCCast.h
index 32fe46922c9e6b8d960eaf5c4b87c835155c445e..fa0b62314c2c74f9f150e2d1402587a4efbef983 100644 (file)
--- a/src/SDCCast.h
+++ b/src/SDCCast.h
@@ -91,6 +91,7 @@ typedef struct ast
        unsigned literalFromCast;       /* true if this is an EX_VALUE of LITERAL 
                                         * type resulting from a typecast.
                                         */
+       int argreg;                     /* argreg number when operand type == EX_OPERAND */
       }
     values;
 
@@ -100,7 +101,6 @@ typedef struct ast
     sym_link *ftype;           /* start of type chain for this subtree */
     sym_link *etype;           /* end of type chain for this subtree   */
 
-    symbol *argSym;            /* argument symbols            */
     struct ast *left;          /* pointer to left tree        */
     struct ast *right;         /* pointer to right tree       */
     symbol *trueLabel;         /* if statement trueLabel */
@@ -143,6 +143,8 @@ ast;
 #define AST_VALUE(x)            (x->opval.val)
 #define AST_VALUES(x,y)        (x->values.y)
 #define AST_FOR(x,y) x->values.forVals.y
+#define AST_ARGREG(x) x->values.argreg
+
 #define  IS_AST_PARAM(x)       (IS_AST_OP(x) && x->opval.op == PARAM)
 
 #define  CAN_EVAL(x)   (     x ==  '[' || x == '.' || x == PTR_OP ||   \
@@ -181,6 +183,7 @@ ast *newAst_STMNT (unsigned val);
 void initAst ();
 ast *newNode (long, ast *, ast *);
 ast *copyAst (ast *);
+ast *removeIncDecOps (ast *);
 value *sizeofOp (sym_link *);
 value *evalStmnt (ast *);
 ast *createFunction (symbol *, ast *);
@@ -188,7 +191,6 @@ ast *createBlock (symbol *, ast *);
 ast *createLabel (symbol *, ast *);
 ast *createCase (ast *, ast *, ast *);
 ast *createDefault (ast *, ast *);
-ast *optimizeCompare (ast *);
 ast *forLoopOptForm (ast *);
 ast *argAst (ast *);
 ast *resolveSymbols (ast *);
@@ -199,7 +201,10 @@ ast *createDo (symbol *, symbol *, symbol *, ast *, ast *);
 ast *createFor (symbol *, symbol *, symbol *, symbol *, ast *, ast *, ast *, ast *);
 void eval2icode (ast *);
 value *constExprValue (ast *, int);
+bool constExprTree (ast *);
+int setAstLineno (ast *, int);
 symbol *funcOfType (char *, sym_link *, sym_link *, int, int);
+symbol * funcOfTypeVarg (char *, char * , int , char **);
 ast *initAggregates (symbol *, initList *, ast *);
 bool hasSEFcalls (ast *);
 void addSymToBlock (symbol *, ast *);