* src/mcs51/peep.c (isCallerSaveFunc, termScanAtFunc): changed function

[fw/sdcc] / src / SDCCast.h

diff --git a/src/SDCCast.h b/src/SDCCast.h
index 649960e7f0177e762dc4082370bc70cb3cac3086..e14ef46fe84a4101d5cf1a048ba39a2f0458bd46 100644 (file)
--- a/src/SDCCast.h
+++ b/src/SDCCast.h
@@ -49,6 +49,7 @@ typedef struct ast
     unsigned rvalue:1;
     unsigned lvalue:1;
     unsigned initMode:1;
+    unsigned reversed:1;
     int level;                 /* level for expr */
     int block;                 /* block number   */
     int seqPoint;              /* sequence point */
@@ -111,7 +112,7 @@ ast;
 
 
 /* easy access macros   */
-#define  IS_AST_OP(x)                  (x && x->type == EX_OP)
+#define  IS_AST_OP(x)                  ((x) && (x)->type == EX_OP)
 #define IS_CALLOP(x)   (IS_AST_OP(x) && x->opval.op == CALL)
 #define IS_BITOR(x) (IS_AST_OP(x) && x->opval.op == '|')
 #define IS_BITAND(x) (IS_AST_OP(x) && x->opval.op == '&' && \
@@ -119,7 +120,7 @@ ast;
 #define IS_FOR_STMT(x) (IS_AST_OP(x) && x->opval.op == FOR)
 #define IS_LEFT_OP(x) (IS_AST_OP(x) && x->opval.op == LEFT_OP)
 #define IS_RIGHT_OP(x) (IS_AST_OP(x) && x->opval.op == RIGHT_OP)
-#define  IS_AST_VALUE(x)       (x && x->type == EX_VALUE && x->opval.val)
+#define  IS_AST_VALUE(x)       ((x) && (x)->type == EX_VALUE && (x)->opval.val)
 #define  IS_AST_LINK(x)                (x->type == EX_LINK)
 #define  IS_AST_NOT_OPER(x)    (x && IS_AST_OP(x) && x->opval.op == '!')
 #define  IS_ARRAY_OP(x) (IS_AST_OP(x) && x->opval.op == '[')
@@ -130,14 +131,14 @@ ast;
                                   x->opval.op == GE_OP ||              \
                                   x->opval.op == EQ_OP ||              \
                                   x->opval.op == NE_OP ))
-#define IS_CAST_OP(x) (IS_AST_OP(x) && x->opval.op == CAST)
+#define IS_CAST_OP(x) (IS_AST_OP(x) && (x)->opval.op == CAST)
 #define IS_TERNARY_OP(x) (IS_AST_OP(x) && x->opval.op == '?')
 #define IS_COLON_OP(x) (IS_AST_OP(x) && x->opval.op == ':')
 #define IS_ADDRESS_OF_OP(x)    (IS_AST_OP(x)            &&              \
                                x->opval.op == '&'      &&              \
                                x->right == NULL )
 #define IS_AST_LIT_VALUE(x) (IS_AST_VALUE(x) && \
-                             IS_LITERAL(x->opval.val->etype))
+                             IS_LITERAL((x)->opval.val->etype))
 #define IS_AST_SYM_VALUE(x)     (IS_AST_VALUE(x) && x->opval.val->sym)
 #define AST_LIT_VALUE(x)        (floatFromVal(x->opval.val))
 #define AST_SYMBOL(x)           (x->opval.val->sym)
@@ -172,7 +173,7 @@ ast;
 
 /* forward declarations for global variables */
 extern ast *staticAutos;
-extern FILE *codeOutFile;
+extern struct dbuf_s *codeOutBuf;
 extern struct memmap *GcurMemmap;
 
 /* forward definitions for functions   */
@@ -188,6 +189,7 @@ ast *removePreIncDecOps (ast *);
 ast *removePostIncDecOps (ast *);
 value *sizeofOp (sym_link *);
 value *evalStmnt (ast *);
+ast *createRMW (ast *, unsigned, ast *);
 ast *createFunction (symbol *, ast *);
 ast *createBlock (symbol *, ast *);
 ast *createLabel (symbol *, ast *);
@@ -196,7 +198,7 @@ ast *createDefault (ast *, ast *, ast *);
 ast *forLoopOptForm (ast *);
 ast *argAst (ast *);
 ast *resolveSymbols (ast *);
-ast *decorateType (ast *);
+ast *decorateType (ast *, RESULT_TYPE);
 ast *createWhile (symbol *, symbol *, symbol *, ast *, ast *);
 ast *createIf (ast *, ast *, ast *);
 ast *createDo (symbol *, symbol *, symbol *, ast *, ast *);
@@ -213,6 +215,7 @@ void addSymToBlock (symbol *, ast *);
 void freeStringSymbol(symbol *);
 DEFSETFUNC(resetParmKey);
 int astErrors(ast *);
+RESULT_TYPE getResultTypeFromType (sym_link *);
 
 // exported variables 
 extern set *operKeyReset;