X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2FSDCCicode.h;h=51301d88f69a35d669fafc4b1fea992e5fafc03c;hb=74cc47c04fa325773b214f28ff1d0ecfe4d5205d;hp=ca4142468909f2360c6d76b290d1a2eb437c619a;hpb=29779804200986ce903b5086441b49265a122dc5;p=fw%2Fsdcc

diff --git a/src/SDCCicode.h b/src/SDCCicode.h
index ca414246..51301d88 100644
--- a/src/SDCCicode.h
+++ b/src/SDCCicode.h
@@ -49,6 +49,9 @@ typedef enum
 OPTYPE;
 
 #define IS_SYMOP(op) (op && op->type == SYMBOL)
+#define IS_VALOP(op) (op && op->type == VALUE)
+#define IS_TYPOP(op) (op && op->type == TYPE)
+
 #define ADDTOCHAIN(x) addSetHead(&iCodeChain,x)
 
 #define LRFTYPE       sym_link *ltype = operandType(left), \
@@ -67,11 +70,13 @@ OPTYPE;
 #define OP_SYMBOL(op)      op->operand.symOperand
 #define OP_SYM_TYPE(op)    op->operand.symOperand->type
 #define OP_SYM_ETYPE(op)   op->operand.symOperand->etype
+#define OP_VALUE(op)       op->operand.valOperand
 #define SPIL_LOC(op)       op->operand.symOperand->usl.spillLoc
 #define OP_LIVEFROM(op)    op->operand.symOperand->liveFrom
 #define OP_LIVETO(op)      op->operand.symOperand->liveTo
 #define OP_REQV(op)        op->operand.symOperand->reqv
 #define OP_ISLIVE_FCALL(op) (IS_ITEMP(op) && OP_SYMBOL(op)->isLiveFcall)
+#define SYM_SPIL_LOC(sym)  sym->usl.spillLoc
 
 /* typedef for operand */
 typedef struct operand
@@ -84,10 +89,8 @@ typedef struct operand
     unsigned int isGptr:1;	/* is a generic pointer  */
     unsigned int isParm:1;	/* is a parameter        */
     unsigned int isLiteral:1;	/* operand is literal    */
-    unsigned int noSpilLoc:1;	/* cannot be assigned a spil location */
 
     unsigned key;
-    int parmBytes;
     union
       {
 	struct symbol *symOperand;	/* operand is of type symbol */
@@ -109,10 +112,11 @@ operand;
 #define IC_TRUE(x)   (x)->ulrrcnd.cnd.trueLabel
 #define IC_FALSE(x)  (x)->ulrrcnd.cnd.falseLabel
 #define IC_LABEL(x)  (x)->argLabel.label
-#define IC_ARGS(x)   (x)->argLabel.args
+// jwk #define IC_ARGS(x)   (x)->argLabel.args
 #define IC_JTCOND(x) (x)->ulrrcnd.jmpTab.condition
 #define IC_JTLABELS(x) (x)->ulrrcnd.jmpTab.labels
 #define IC_INLINE(x) (x)->inlineAsm
+#define IC_ARRAYILIST(x) (x)->arrayInitList
 
 typedef struct iCode
   {
@@ -128,6 +132,7 @@ typedef struct iCode
     unsigned supportRtn:1;	/* will cause a call to a support routine */
     unsigned regsSaved:1;	/* registers have been saved */
     unsigned bankSaved:1;	/* register bank has been saved */
+    unsigned builtinSEND:1;     /* SEND for parameter of builtin function */
 
     struct iCode *next;		/* next in chain */
     struct iCode *prev;		/* previous in chain */
@@ -168,14 +173,19 @@ typedef struct iCode
     union
       {
 	symbol *label;		/* for a goto statement     */
-	value *args;
+	// jwk value *args;            /* for a function */
       }
     argLabel;
 
     char *inlineAsm;		/* pointer to inline assembler code */
+    literalList *arrayInitList; /* point to array initializer list. */
 
     int lineno;			/* file & lineno for debug information */
     char *filename;
+    
+    int parmBytes;		/* if call/pcall, count of parameter bytes 
+    				   on stack */
+    int eBBlockNum;             /* belongs to which eBBlock */
   }
 iCode;
 
@@ -204,9 +214,13 @@ iCodeTable;
                       x->op == IPOP     ||     \
                       x->op == JUMPTABLE ||    \
                       x->op == RECEIVE  ||     \
+		      x->op == ARRAYINIT ||    \
 		      SKIP_IC1(x)||  \
 		      x->op == SEND         )
 
+#define SKIP_IC3(x) (SKIP_IC2(x) ||	\
+		     x->op == JUMPTABLE )
+
 #define IS_CONDITIONAL(x) (x->op == EQ_OP || \
 			   x->op == '<'   || \
 			   x->op == '>'   || \
@@ -256,8 +270,10 @@ iCodeTable;
 #define ASSIGNMENT_TO_SELF(ic) (!POINTER_SET(ic) && !POINTER_GET(ic) && \
 			        ic->op == '=' && IC_RESULT(ic)->key == IC_RIGHT(ic)->key )
 
+#define IS_CAST_ICODE(ic) (ic && ic->op == CAST)
 #define SET_ISADDR(op,v) {op = operandFromOperand(op); op->isaddr = v;}
 #define SET_RESULT_RIGHT(ic) {SET_ISADDR(IC_RIGHT(ic),0); SET_ISADDR(IC_RESULT(ic),0);}
+#define IS_ASSIGN_ICODE(ic) (ASSIGNMENT(ic) && !POINTER_SET(ic))
 
 #define OP_DEFS(op) op->operand.symOperand->defs
 #define OP_USES(op) op->operand.symOperand->uses
@@ -269,7 +285,7 @@ bool isOperandOnStack (operand *);
 int isOperandVolatile (operand *, bool);
 int isOperandGlobal (operand *);
 void printiCChain (iCode *, FILE *);
-operand *ast2iCode (ast *);
+operand *ast2iCode (ast *,int);
 operand *geniCodeCast (sym_link *, operand *, bool);
 operand *geniCodePtrPtrSubtract (operand *, operand *);
 void initiCode ();
@@ -280,7 +296,7 @@ iCodeTable *getTableEntry (int);
 int isOperandLiteral (operand *);
 operand *operandOperation (operand *, operand *, int, sym_link *);
 double operandLitValue (operand *);
-operand *operandFromLit (float);
+operand *operandFromLit (double);
 operand *operandFromOperand (operand *);
 int isParameterToCall (value *, operand *);
 iCode *newiCodeLabelGoto (int, symbol *);
@@ -296,9 +312,11 @@ int piCode (void *, FILE *);
 int printOperand (operand *, FILE *);
 void setOperandType (operand *, sym_link *);
 bool isOperandInFarSpace (operand *);
+bool isOperandInDirSpace (operand *);
 operand *opFromOpWithDU (operand *, bitVect *, bitVect *);
 iCode *copyiCode (iCode *);
 operand *newiTempFromOp (operand *);
+iCode *getBuiltinParms (iCode *,int *, operand **);
 /*-----------------------------------------------------------------*/
 /* declaration of exported variables                               */
 /*-----------------------------------------------------------------*/