max = pow ((double)2.0, (double)bitsForType(ltype));
if (SPEC_LONG(val->type)) {
- v=SPEC_CVAL(val->type).v_long;
+ if (SPEC_USIGN(val->type)) {
+ v=SPEC_CVAL(val->type).v_ulong;
+ } else {
+ v=SPEC_CVAL(val->type).v_long;
+ }
} else {
- v=SPEC_CVAL(val->type).v_int;
+ if (SPEC_USIGN(val->type)) {
+ v=SPEC_CVAL(val->type).v_uint;
+ } else {
+ v=SPEC_CVAL(val->type).v_int;
+ }
}
{
iCode *ic;
- if (IS_VOID(OP_SYMBOL(condition)->type)) {
+ if (IS_VOID(operandType(condition))) {
werror(E_VOID_VALUE_USED);
}
register equivalent for a local symbol */
if (sym->level && sym->etype && SPEC_OCLS (sym->etype) &&
(IN_FARSPACE (SPEC_OCLS (sym->etype)) &&
- /* (!TARGET_IS_DS390)) && */
(!(options.model == MODEL_FLAT24)) ) &&
options.stackAuto == 0)
ok = 0;
!sym->_isparm && /* not a parameter */
sym->level && /* is a local variable */
!sym->addrtaken && /* whose address has not been taken */
- !sym->reqv && /* does not already have a register euivalence */
+ !sym->reqv && /* does not already have a reg equivalence */
!IS_VOLATILE (sym->etype) && /* not declared as volatile */
!IS_STATIC (sym->etype) && /* and not declared static */
!sym->islbl && /* not a label */
OP_SYMBOL (sym->reqv)->key = sym->key;
OP_SYMBOL (sym->reqv)->isreqv = 1;
OP_SYMBOL (sym->reqv)->islocal = 1;
+ OP_SYMBOL (sym->reqv)->onStack = sym->onStack;
SPIL_LOC (sym->reqv) = sym;
}
else
IC_RESULT (ic)->isaddr = (!IS_AGGREGATE (sym->type));
- IC_RESULT (ic)->operand.symOperand->args = sym->args;
-
ADDTOCHAIN (ic);
return IC_RESULT (ic);
/* ic->supportRtn = ((IS_GENPTR(type) | op->isGptr) & op->isaddr); */
- /* if the right is a symbol */
- if (op->type == SYMBOL)
- IC_RESULT (ic)->operand.symOperand->args =
- op->operand.symOperand->args;
ADDTOCHAIN (ic);
return IC_RESULT (ic);
}
}
if (errors) {
- /* fprintf (stderr, "%s%s %d: ", op->operand.symOperand->name,
- implicit?"(implicit)":"", errors); */
- fprintf (stderr, "from type '");
- printTypeChain (optype, stderr);
- fprintf (stderr, "' to type '");
- printTypeChain (type, stderr);
- fprintf (stderr, "'\n");
+ printFromToType (optype, type);
}
/* if they are the same size create an assignment */
SPEC_OCLS (retype) = SPEC_OCLS (etype);
SPEC_VOLATILE (retype) |= SPEC_VOLATILE (etype);
+#if 1 // jwk
if (IS_PTR (element->type))
setOperandType (IC_RESULT (ic), aggrToPtr (operandType (IC_RESULT (ic)), TRUE));
+#endif
IC_RESULT (ic)->isaddr = (!IS_AGGREGATE (element->type));
/* first check the type for pointer assignement */
if (left->isaddr && IS_PTR (ltype) && IS_ITEMP (left) &&
- compareType (ltype, rtype) < 0)
+ compareType (ltype, rtype) <= 0)
{
if (compareType (ltype->next, rtype) < 0)
right = geniCodeCast (ltype->next, right, TRUE);
/*-----------------------------------------------------------------*/
/* geniCodeParms - generates parameters */
/*-----------------------------------------------------------------*/
-static void
-geniCodeParms (ast * parms, int *stack, sym_link * fetype, symbol * func,int lvl)
+value *
+geniCodeParms (ast * parms, value *argVals, int *stack,
+ sym_link * fetype, symbol * func,int lvl)
{
iCode *ic;
operand *pval;
if (!parms)
- return;
+ return argVals;
+
+ if (argVals==NULL) {
+ // first argument
+ argVals=FUNC_ARGS(func->type);
+ }
/* if this is a param node then do the left & right */
if (parms->type == EX_OP && parms->opval.op == PARAM)
{
- geniCodeParms (parms->left, stack, fetype, func,lvl);
- geniCodeParms (parms->right, stack, fetype, func,lvl);
- return;
+ argVals=geniCodeParms (parms->left, argVals, stack, fetype, func,lvl);
+ argVals=geniCodeParms (parms->right, argVals, stack, fetype, func,lvl);
+ return argVals;
}
/* get the parameter value */
}
/* if register parm then make it a send */
- if (((parms->argSym && IS_REGPARM (parms->argSym->etype)) ||
- IS_REGPARM (parms->etype)) && !func->hasVargs)
+ if ((parms->argSym && IS_REGPARM(parms->argSym->etype)) ||
+ (IS_REGPARM (parms->etype) && !IFFUNC_HASVARARGS(func->type)))
{
ic = newiCode (SEND, pval, NULL);
ADDTOCHAIN (ic);
else
{
/* now decide whether to push or assign */
- if (!(options.stackAuto || IS_RENT (fetype)))
+ if (!(options.stackAuto || IFFUNC_ISREENT (func->type)))
{
/* assign */
- operand *top = operandFromSymbol (parms->argSym);
+ operand *top = operandFromSymbol (argVals->sym);
geniCodeAssign (top, pval, 1);
}
else
}
}
+ argVals=argVals->next;
+ return argVals;
}
/*-----------------------------------------------------------------*/
geniCodeSEParms (parms,lvl);
/* first the parameters */
- geniCodeParms (parms, &stack, getSpec (operandType (left)), OP_SYMBOL (left),lvl);
+ geniCodeParms (parms, NULL, &stack, getSpec (operandType (left)), OP_SYMBOL (left),lvl);
/* now call : if symbol then pcall */
if (IS_OP_POINTER (left) || IS_ITEMP(left))
else
ic = newiCode (CALL, left, NULL);
- IC_ARGS (ic) = left->operand.symOperand->args;
+ IC_ARGS (ic) = FUNC_ARGS(left->operand.symOperand->type);
type = copyLinkChain (operandType (left)->next);
etype = getSpec (type);
SPEC_EXTR (etype) = 0;