Only build each library if configure listed it in ports.build. The

[fw/sdcc] / src / SDCCicode.c

diff --git a/src/SDCCicode.c b/src/SDCCicode.c
index c1b48ed8583914429878f857e5b7188f9cee105d..93892f78bb13b75c1058bb56bc2320c7fdf291d3 100644 (file)
--- a/src/SDCCicode.c
+++ b/src/SDCCicode.c
@@ -109,7 +109,8 @@ iCodeTable codeTable[] =
   {IFX, "if", picIfx, NULL},
   {INLINEASM, "", picInline, NULL},
   {RECEIVE, "recv", picReceive, NULL},
-  {SEND, "send", picGenericOne, NULL}
+  {SEND, "send", picGenericOne, NULL},
+  {ARRAYINIT, "arrayInit", picGenericOne, NULL},
 };
 
 
@@ -146,12 +147,12 @@ printOperand (operand * op, FILE * file)
     case SYMBOL:
 #define REGA 1
 #ifdef REGA
-      fprintf (file, "%s [k%d lr%d:%d so:%d]{ ia%d re%d rm%d}",                /*{ar%d rm%d ru%d p%d a%d u%d i%d au%d k%d ks%d}"  , */
+      fprintf (file, "%s [k%d lr%d:%d so:%d]{ ia%d re%d rm%d nos%d}",          /*{ar%d rm%d ru%d p%d a%d u%d i%d au%d k%d ks%d}"  , */
               (OP_SYMBOL (op)->rname[0] ? OP_SYMBOL (op)->rname : OP_SYMBOL (op)->name),
               op->key,
               OP_LIVEFROM (op), OP_LIVETO (op),
               OP_SYMBOL (op)->stack,
-              op->isaddr, OP_SYMBOL (op)->isreqv, OP_SYMBOL (op)->remat
+              op->isaddr, OP_SYMBOL (op)->isreqv, OP_SYMBOL (op)->remat,OP_SYMBOL(op)->noSpilLoc
        );
       {
        fprintf (file, "{");
@@ -610,6 +611,10 @@ copyiCode (iCode * ic)
       IC_INLINE (nic) = IC_INLINE (ic);
       break;
 
+    case ARRAYINIT:
+      IC_ARRAYILIST(nic) = IC_ARRAYILIST(ic);
+      break;
+
     default:
       IC_RESULT (nic) = operandFromOperand (IC_RESULT (ic));
       IC_LEFT (nic) = operandFromOperand (IC_LEFT (ic));
@@ -1021,7 +1026,7 @@ isOperandEqual (operand * left, operand * right)
       return (floatFromVal (left->operand.valOperand) ==
              floatFromVal (right->operand.valOperand));
     case TYPE:
-      if (checkType (left->operand.typeOperand,
+      if (compareType (left->operand.typeOperand,
                     right->operand.typeOperand) == 1)
        return 1;
     }
@@ -1089,7 +1094,6 @@ newiTempFromOp (operand * op)
   nop->isvolatile = op->isvolatile;
   nop->isGlobal = op->isGlobal;
   nop->isLiteral = op->isLiteral;
-  nop->noSpilLoc = op->noSpilLoc;
   nop->usesDefs = op->usesDefs;
   nop->isParm = op->isParm;
   return nop;
@@ -1112,7 +1116,6 @@ operandFromOperand (operand * op)
   nop->isvolatile = op->isvolatile;
   nop->isGlobal = op->isGlobal;
   nop->isLiteral = op->isLiteral;
-  nop->noSpilLoc = op->noSpilLoc;
   nop->usesDefs = op->usesDefs;
   nop->isParm = op->isParm;
 
@@ -1182,7 +1185,9 @@ operandFromSymbol (symbol * sym)
   /* under the following conditions create a
      register equivalent for a local symbol */
   if (sym->level && sym->etype && SPEC_OCLS (sym->etype) &&
-      (IN_FARSPACE (SPEC_OCLS (sym->etype)) && (!TARGET_IS_DS390)) &&
+      (IN_FARSPACE (SPEC_OCLS (sym->etype)) &&
+      /* (!TARGET_IS_DS390)) && */
+      (!(options.model == MODEL_FLAT24)) ) &&
       options.stackAuto == 0)
     ok = 0;
 
@@ -1467,7 +1472,9 @@ geniCodeRValue (operand * op, bool force)
 
   if (IS_SPEC (type) &&
       IS_TRUE_SYMOP (op) &&
-      (!IN_FARSPACE (SPEC_OCLS (etype)) || TARGET_IS_DS390))
+      (!IN_FARSPACE (SPEC_OCLS (etype)) ||
+      /* TARGET_IS_DS390)) */
+      (options.model == MODEL_FLAT24) ))
     {
       op = operandFromOperand (op);
       op->isaddr = 0;
@@ -1513,7 +1520,7 @@ geniCodeCast (sym_link * type, operand * op, bool implicit)
     }
 
   /* if the operand is already the desired type then do nothing */
-  if (checkType (type, optype) == 1)
+  if (compareType (type, optype) == 1)
     return op;
 
   /* if this is a literal then just change the type & return */
@@ -1529,7 +1536,7 @@ geniCodeCast (sym_link * type, operand * op, bool implicit)
       !IS_GENPTR (type))
     {
       werror (E_INCOMPAT_CAST);
-      werror (E_CONTINUE, "from type '");
+      fprintf (stderr, "from type '");
       printTypeChain (optype, stderr);
       fprintf (stderr, "' to type '");
       printTypeChain (type, stderr);
@@ -1632,7 +1639,7 @@ geniCodeMultiply (operand * left, operand * right,int resultIsInt)
      if port has 1 byte muldiv */
   if (p2 && !IS_FLOAT (letype) &&
       !((resultIsInt) && (getSize (resType) != getSize (ltype)) && 
-       (port->muldiv.native_below == 1)))
+       (port->support.muldiv == 1)))
     {
       if ((resultIsInt) && (getSize (resType) != getSize (ltype)))
        {
@@ -2021,10 +2028,10 @@ geniCodePostInc (operand * op)
     }
 
   rOp = newiTempOperand (rvtype, 0);
-  rOp->noSpilLoc = 1;
+  OP_SYMBOL(rOp)->noSpilLoc = 1;
 
   if (IS_ITEMP (rv))
-    rv->noSpilLoc = 1;
+    OP_SYMBOL(rv)->noSpilLoc = 1;
 
   geniCodeAssign (rOp, rv, 0);
 
@@ -2101,10 +2108,10 @@ geniCodePostDec (operand * op)
     }
 
   rOp = newiTempOperand (rvtype, 0);
-  rOp->noSpilLoc = 1;
+  OP_SYMBOL(rOp)->noSpilLoc = 1;
 
   if (IS_ITEMP (rv))
-    rv->noSpilLoc = 1;
+    OP_SYMBOL(rv)->noSpilLoc = 1;
 
   geniCodeAssign (rOp, rv, 0);
 
@@ -2394,7 +2401,7 @@ geniCodeLogic (operand * left, operand * right, int op)
       int nbits = bitsForType (ltype);
       long v = (long) operandLitValue (right);
 
-      if (v > ((LONG_LONG) 1 << nbits) && v > 0)
+      if (v >= ((LONG_LONG) 1 << nbits) && v > 0)
        werror (W_CONST_RANGE, " compare operation ");
     }
 
@@ -2490,7 +2497,7 @@ geniCodeAssign (operand * left, operand * right, int nosupdate)
       int nbits = bitsForType (ltype);
       long v = (long) operandLitValue (right);
 
-      if (v > ((LONG_LONG) 1 << nbits) && v > 0)
+      if (v >= ((LONG_LONG) 1 << nbits) && v > 0)
        werror (W_CONST_RANGE, " = operation");
     }
 
@@ -2501,12 +2508,12 @@ geniCodeAssign (operand * left, operand * right, int nosupdate)
 
   /* first check the type for pointer assignement */
   if (left->isaddr && IS_PTR (ltype) && IS_ITEMP (left) &&
-      checkType (ltype, rtype) < 0)
+      compareType (ltype, rtype) < 0)
     {
-      if (checkType (ltype->next, rtype) < 0)
+      if (compareType (ltype->next, rtype) < 0)
        right = geniCodeCast (ltype->next, right, TRUE);
     }
-  else if (checkType (ltype, rtype) < 0)
+  else if (compareType (ltype, rtype) < 0)
     right = geniCodeCast (ltype, right, TRUE);
 
   /* if left is a true symbol & ! volatile
@@ -2706,7 +2713,8 @@ geniCodeReceive (value * args)
 
              if (IN_FARSPACE (SPEC_OCLS (sym->etype)) &&
                  options.stackAuto == 0 &&
-                 !TARGET_IS_DS390)
+                 /* !TARGET_IS_DS390) */
+                 (!(options.model == MODEL_FLAT24)) )
                {
                }
              else
@@ -3009,6 +3017,19 @@ geniCodeInline (ast * tree)
   ADDTOCHAIN (ic);
 }
 
+/*-----------------------------------------------------------------*/
+/* geniCodeArrayInit - intermediate code for array initializer     */
+/*-----------------------------------------------------------------*/
+static void 
+geniCodeArrayInit (ast * tree, operand *array)
+{
+  iCode *ic;
+
+  ic = newiCode (ARRAYINIT, array, NULL);
+  IC_ARRAYILIST (ic) = tree->values.constlist;
+  ADDTOCHAIN (ic);
+}
+
 /*-----------------------------------------------------------------*/
 /* Stuff used in ast2iCode to modify geniCodeDerefPtr in some      */
 /* particular case. Ie : assigning or dereferencing array or ptr   */
@@ -3286,7 +3307,7 @@ ast2iCode (ast * tree,int lvl)
        sym_link *rtype = operandType (right);
        sym_link *ltype = operandType (left);
        if (IS_PTR (rtype) && IS_ITEMP (right)
-           && right->isaddr && checkType (rtype->next, ltype) == 1)
+           && right->isaddr && compareType (rtype->next, ltype) == 1)
          right = geniCodeRValue (right, TRUE);
        else
          right = geniCodeRValue (right, FALSE);
@@ -3318,7 +3339,7 @@ ast2iCode (ast * tree,int lvl)
        sym_link *rtype = operandType (right);
        sym_link *ltype = operandType (left);
        if (IS_PTR (rtype) && IS_ITEMP (right)
-           && right->isaddr && checkType (rtype->next, ltype) == 1)
+           && right->isaddr && compareType (rtype->next, ltype) == 1)
          right = geniCodeRValue (right, TRUE);
        else
          right = geniCodeRValue (right, FALSE);
@@ -3334,7 +3355,7 @@ ast2iCode (ast * tree,int lvl)
        sym_link *rtype = operandType (right);
        sym_link *ltype = operandType (left);
        if (IS_PTR (rtype) && IS_ITEMP (right)
-           && right->isaddr && checkType (rtype->next, ltype) == 1)
+           && right->isaddr && compareType (rtype->next, ltype) == 1)
          {
            right = geniCodeRValue (right, TRUE);
          }
@@ -3417,6 +3438,10 @@ ast2iCode (ast * tree,int lvl)
     case INLINEASM:
       geniCodeInline (tree);
       return NULL;
+       
+    case ARRAYINIT:
+       geniCodeArrayInit(tree, ast2iCode (tree->left,lvl+1));
+       return NULL;
     }
 
   return NULL;