/* */
/* */
/* */
-/* (C) 1998-2004 Ullrich von Bassewitz */
-/* Römerstraße 52 */
+/* (C) 1998-2008 Ullrich von Bassewitz */
+/* Roemerstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
/* */
-static void ParseTypeSpec (DeclSpec* D, int Default);
+static void ParseTypeSpec (DeclSpec* D, long Default, TypeCode Qualifiers);
/* Parse a type specificier */
-static unsigned ParseInitInternal (type* T, int AllowFlexibleMembers);
+static unsigned ParseInitInternal (Type* T, int AllowFlexibleMembers);
/* Parse initialization of variables. Return the number of data bytes. */
-static type OptionalQualifiers (type Q)
+static TypeCode OptionalQualifiers (TypeCode Q)
/* Read type qualifiers if we have any */
{
while (TokIsTypeQual (&CurTok)) {
Q |= T_QUAL_VOLATILE;
break;
+ case TOK_RESTRICT:
+ if (Q & T_QUAL_RESTRICT) {
+ Error ("Duplicate qualifier: `restrict'");
+ }
+ Q |= T_QUAL_RESTRICT;
+ break;
+
default:
Internal ("Unexpected type qualifier token: %d", CurTok.Tok);
-static void optionalint (void)
+static void OptionalInt (void)
/* Eat an optional "int" token */
{
if (CurTok.Tok == TOK_INT) {
-static void optionalsigned (void)
+static void OptionalSigned (void)
/* Eat an optional "signed" token */
{
if (CurTok.Tok == TOK_SIGNED) {
/* Initialize the DeclSpec struct for use */
{
D->StorageClass = 0;
- D->Type[0] = T_END;
+ D->Type[0].C = T_END;
D->Flags = 0;
}
static void InitDeclaration (Declaration* D)
/* Initialize the Declaration struct for use */
{
- D->Ident[0] = '\0';
- D->Type[0] = T_END;
- D->Index = 0;
+ D->Ident[0] = '\0';
+ D->Type[0].C = T_END;
+ D->Index = 0;
}
-static void AddTypeToDeclaration (Declaration* D, type T)
+static void AddTypeToDeclaration (Declaration* D, TypeCode T)
/* Add a type specifier to the type of a declaration */
{
NeedTypeSpace (D, 1);
- D->Type[D->Index++] = T;
+ D->Type[D->Index++].C = T;
+}
+
+
+
+static void AddFuncTypeToDeclaration (Declaration* D, FuncDesc* F)
+/* Add a function type plus function descriptor to the type of a declaration */
+{
+ NeedTypeSpace (D, 1);
+ D->Type[D->Index].C = T_FUNC;
+ SetFuncDesc (D->Type + D->Index, F);
+ ++D->Index;
}
-static void AddEncodeToDeclaration (Declaration* D, type T, unsigned long Val)
-/* Add a type plus encoding to the type of a declaration */
+static void AddArrayToDeclaration (Declaration* D, long Size)
+/* Add an array type plus size to the type of a declaration */
{
- NeedTypeSpace (D, DECODE_SIZE+1);
- D->Type[D->Index++] = T;
- Encode (D->Type + D->Index, Val);
- D->Index += DECODE_SIZE;
+ NeedTypeSpace (D, 1);
+ D->Type[D->Index].C = T_ARRAY;
+ D->Type[D->Index].A.L = Size;
+ ++D->Index;
+}
+
+
+
+static void FixArrayQualifiers (Type* T)
+/* Using typedefs, it is possible to generate declarations that have
+ * type qualifiers attached to an array, not the element type. Go and
+ * fix these here.
+ */
+{
+ TypeCode Q = T_QUAL_NONE;
+ while (T->C != T_END) {
+ if (IsTypeArray (T)) {
+ /* Extract any type qualifiers */
+ Q |= T->C & T_MASK_QUAL;
+ T->C = UnqualifiedType (T->C);
+ } else {
+ /* Add extracted type qualifiers here */
+ T->C |= Q;
+ Q = T_QUAL_NONE;
+ }
+ ++T;
+ }
+
+ /* Q must be empty now */
+ CHECK (Q == T_QUAL_NONE);
}
/* We expect an identifier */
if (CurTok.Tok != TOK_IDENT) {
Error ("Identifier expected");
- continue;
+ continue;
}
/* Remember the identifier and skip it */
/* Add an entry to the symbol table */
AddConstSym (Ident, type_int, SC_ENUM, EnumVal++);
- /* Check for end of definition */
+ /* Check for end of definition */
if (CurTok.Tok != TOK_COMMA)
break;
NextToken ();
-static SymEntry* ParseStructDecl (const char* Name, type StructType)
+static SymEntry* ParseStructDecl (const char* Name, TypeCode StructType)
/* Parse a struct/union declaration. */
{
/* Get the type of the entry */
DeclSpec Spec;
InitDeclSpec (&Spec);
- ParseTypeSpec (&Spec, -1);
+ ParseTypeSpec (&Spec, -1, T_QUAL_NONE);
/* Read fields with this type */
while (1) {
}
FlexibleMember = 1;
/* Assume zero for size calculations */
- Encode (Decl.Type + 1, FLEXIBLE);
+ SetElementCount (Decl.Type, FLEXIBLE);
} else {
StructSize += CheckedSizeOf (Decl.Type);
}
if (FieldSize > StructSize) {
StructSize = FieldSize;
}
- }
+ }
/* Add a field entry to the table */
AddLocalSym (Decl.Ident, Decl.Type, SC_STRUCTFIELD, Offs);
}
NextToken ();
}
- ConsumeSemi ();
+ ConsumeSemi ();
}
/* Skip the closing brace */
-static void ParseTypeSpec (DeclSpec* D, int Default)
+static void ParseTypeSpec (DeclSpec* D, long Default, TypeCode Qualifiers)
/* Parse a type specificier */
{
ident Ident;
SymEntry* Entry;
- type StructType;
- type Qualifiers; /* Type qualifiers */
+ TypeCode StructType;
/* Assume we have an explicit type */
D->Flags &= ~DS_DEF_TYPE;
/* Read type qualifiers if we have any */
- Qualifiers = OptionalQualifiers (T_QUAL_NONE);
+ Qualifiers = OptionalQualifiers (Qualifiers);
/* Look at the data type */
switch (CurTok.Tok) {
case TOK_VOID:
NextToken ();
- D->Type[0] = T_VOID;
- D->Type[1] = T_END;
+ D->Type[0].C = T_VOID;
+ D->Type[1].C = T_END;
break;
case TOK_CHAR:
NextToken ();
- D->Type[0] = GetDefaultChar();
- D->Type[1] = T_END;
+ D->Type[0].C = GetDefaultChar();
+ D->Type[1].C = T_END;
break;
case TOK_LONG:
NextToken ();
if (CurTok.Tok == TOK_UNSIGNED) {
NextToken ();
- optionalint ();
- D->Type[0] = T_ULONG;
- D->Type[1] = T_END;
+ OptionalInt ();
+ D->Type[0].C = T_ULONG;
+ D->Type[1].C = T_END;
} else {
- optionalsigned ();
- optionalint ();
- D->Type[0] = T_LONG;
- D->Type[1] = T_END;
+ OptionalSigned ();
+ OptionalInt ();
+ D->Type[0].C = T_LONG;
+ D->Type[1].C = T_END;
}
break;
NextToken ();
if (CurTok.Tok == TOK_UNSIGNED) {
NextToken ();
- optionalint ();
- D->Type[0] = T_USHORT;
- D->Type[1] = T_END;
+ OptionalInt ();
+ D->Type[0].C = T_USHORT;
+ D->Type[1].C = T_END;
} else {
- optionalsigned ();
- optionalint ();
- D->Type[0] = T_SHORT;
- D->Type[1] = T_END;
+ OptionalSigned ();
+ OptionalInt ();
+ D->Type[0].C = T_SHORT;
+ D->Type[1].C = T_END;
}
- break;
+ break;
case TOK_INT:
NextToken ();
- D->Type[0] = T_INT;
- D->Type[1] = T_END;
+ D->Type[0].C = T_INT;
+ D->Type[1].C = T_END;
break;
case TOK_SIGNED:
case TOK_CHAR:
NextToken ();
- D->Type[0] = T_SCHAR;
- D->Type[1] = T_END;
+ D->Type[0].C = T_SCHAR;
+ D->Type[1].C = T_END;
break;
case TOK_SHORT:
NextToken ();
- optionalint ();
- D->Type[0] = T_SHORT;
- D->Type[1] = T_END;
+ OptionalInt ();
+ D->Type[0].C = T_SHORT;
+ D->Type[1].C = T_END;
break;
case TOK_LONG:
NextToken ();
- optionalint ();
- D->Type[0] = T_LONG;
- D->Type[1] = T_END;
+ OptionalInt ();
+ D->Type[0].C = T_LONG;
+ D->Type[1].C = T_END;
break;
case TOK_INT:
/* FALL THROUGH */
default:
- D->Type[0] = T_INT;
- D->Type[1] = T_END;
+ D->Type[0].C = T_INT;
+ D->Type[1].C = T_END;
break;
}
break;
case TOK_CHAR:
NextToken ();
- D->Type[0] = T_UCHAR;
- D->Type[1] = T_END;
+ D->Type[0].C = T_UCHAR;
+ D->Type[1].C = T_END;
break;
case TOK_SHORT:
NextToken ();
- optionalint ();
- D->Type[0] = T_USHORT;
- D->Type[1] = T_END;
+ OptionalInt ();
+ D->Type[0].C = T_USHORT;
+ D->Type[1].C = T_END;
break;
case TOK_LONG:
NextToken ();
- optionalint ();
- D->Type[0] = T_ULONG;
- D->Type[1] = T_END;
+ OptionalInt ();
+ D->Type[0].C = T_ULONG;
+ D->Type[1].C = T_END;
break;
case TOK_INT:
/* FALL THROUGH */
default:
- D->Type[0] = T_UINT;
- D->Type[1] = T_END;
+ D->Type[0].C = T_UINT;
+ D->Type[1].C = T_END;
break;
}
break;
case TOK_FLOAT:
NextToken ();
- D->Type[0] = T_FLOAT;
- D->Type[1] = T_END;
+ D->Type[0].C = T_FLOAT;
+ D->Type[1].C = T_END;
break;
case TOK_DOUBLE:
NextToken ();
- D->Type[0] = T_DOUBLE;
- D->Type[1] = T_END;
+ D->Type[0].C = T_DOUBLE;
+ D->Type[1].C = T_END;
break;
case TOK_STRUCT:
/* Declare the struct in the current scope */
Entry = ParseStructDecl (Ident, StructType);
/* Encode the struct entry into the type */
- D->Type[0] = StructType;
- EncodePtr (D->Type+1, Entry);
- D->Type[DECODE_SIZE+1] = T_END;
+ D->Type[0].C = StructType;
+ SetSymEntry (D->Type, Entry);
+ D->Type[1].C = T_END;
break;
case TOK_ENUM:
NextToken ();
- if (CurTok.Tok != TOK_LCURLY) {
+ if (CurTok.Tok != TOK_LCURLY) {
/* Named enum */
if (CurTok.Tok == TOK_IDENT) {
/* Find an entry with this name */
- Entry = FindTagSym (CurTok.Ident);
+ Entry = FindTagSym (CurTok.Ident);
if (Entry) {
if (SymIsLocal (Entry) && (Entry->Flags & SC_ENUM) == 0) {
Error ("Symbol `%s' is already different kind", Entry->Name);
}
/* Skip the identifier */
NextToken ();
- } else {
+ } else {
Error ("Identifier expected");
- }
- }
- /* Remember we have an extra type decl */
- D->Flags |= DS_EXTRA_TYPE;
- /* Parse the enum decl */
+ }
+ }
+ /* Remember we have an extra type decl */
+ D->Flags |= DS_EXTRA_TYPE;
+ /* Parse the enum decl */
ParseEnumDecl ();
- D->Type[0] = T_INT;
- D->Type[1] = T_END;
+ D->Type[0].C = T_INT;
+ D->Type[1].C = T_END;
break;
case TOK_IDENT:
- Entry = FindSym (CurTok.Ident);
- if (Entry && SymIsTypeDef (Entry)) {
+ Entry = FindSym (CurTok.Ident);
+ if (Entry && SymIsTypeDef (Entry)) {
/* It's a typedef */
NextToken ();
- TypeCpy (D->Type, Entry->Type);
+ TypeCpy (D->Type, Entry->Type);
break;
}
/* FALL THROUGH */
default:
if (Default < 0) {
Error ("Type expected");
- D->Type[0] = T_INT;
- D->Type[1] = T_END;
+ D->Type[0].C = T_INT;
+ D->Type[1].C = T_END;
} else {
- D->Flags |= DS_DEF_TYPE;
- D->Type[0] = (type) Default;
- D->Type[1] = T_END;
- }
- break;
+ D->Flags |= DS_DEF_TYPE;
+ D->Type[0].C = (TypeCode) Default;
+ D->Type[1].C = T_END;
+ }
+ break;
}
/* There may also be qualifiers *after* the initial type */
- D->Type[0] |= OptionalQualifiers (Qualifiers);
+ D->Type[0].C |= OptionalQualifiers (Qualifiers);
}
-static type* ParamTypeCvt (type* T)
+static Type* ParamTypeCvt (Type* T)
/* If T is an array, convert it to a pointer else do nothing. Return the
* resulting type.
*/
{
if (IsTypeArray (T)) {
- T += DECODE_SIZE;
- T[0] = T_PTR;
+ T->C = T_PTR;
}
return T;
}
}
/* Create a symbol table entry with type int */
- AddLocalSym (CurTok.Ident, type_int, SC_AUTO | SC_PARAM | SC_DEF, 0);
+ AddLocalSym (CurTok.Ident, type_int, SC_AUTO | SC_PARAM | SC_DEF | SC_DEFTYPE, 0);
/* Count arguments */
++F->ParamCount;
* we ignore all this, since we use auto anyway.
*/
if ((Spec.StorageClass & SC_AUTO) == 0 &&
- (Spec.StorageClass & SC_REGISTER) == 0) {
+ (Spec.StorageClass & SC_REGISTER) == 0) {
Error ("Illegal storage class");
}
/* Parse a comma separated variable list */
while (1) {
- Declaration Decl;
+ Declaration Decl;
/* Read the parameter */
ParseDecl (&Spec, &Decl, DM_NEED_IDENT);
if (Decl.Ident[0] != '\0') {
- /* We have a name given. Search for the symbol */
+ /* We have a name given. Search for the symbol */
SymEntry* Sym = FindLocalSym (Decl.Ident);
if (Sym) {
- /* Found it, change the default type to the one given */
- ChangeSymType (Sym, ParamTypeCvt (Decl.Type));
+ /* Check if we already changed the type for this
+ * parameter
+ */
+ if (Sym->Flags & SC_DEFTYPE) {
+ /* Found it, change the default type to the one given */
+ ChangeSymType (Sym, ParamTypeCvt (Decl.Type));
+ /* Reset the "default type" flag */
+ Sym->Flags &= ~SC_DEFTYPE;
+ } else {
+ /* Type has already been changed */
+ Error ("Redefinition for parameter `%s'", Sym->Name);
+ }
} else {
Error ("Unknown identifier: `%s'", Decl.Ident);
}
/* Allow an ellipsis as last parameter */
if (CurTok.Tok == TOK_ELLIPSIS) {
- NextToken ();
+ NextToken ();
F->Flags |= FD_VARIADIC;
break;
}
-static FuncDesc* ParseFuncDecl (const DeclSpec* Spec)
+static FuncDesc* ParseFuncDecl (void)
/* Parse the argument list of a function. */
{
unsigned Offs;
*/
Sym = FindSym (CurTok.Ident);
if (Sym == 0 || !SymIsTypeDef (Sym)) {
- /* Old style (K&R) function. Assume variable param list. */
- F->Flags |= (FD_OLDSTYLE | FD_VARIADIC);
+ /* Old style (K&R) function. */
+ F->Flags |= FD_OLDSTYLE;
}
}
- /* Check for an implicit int return in the function */
- if ((Spec->Flags & DS_DEF_TYPE) != 0 &&
- Spec->Type[0] == T_INT &&
- Spec->Type[1] == T_END) {
- /* Function has an implicit int return */
- F->Flags |= FD_OLDSTYLE_INTRET;
- }
-
/* Parse params */
if ((F->Flags & FD_OLDSTYLE) == 0) {
/* New style function */
/* Get the flag bit for the next token */
unsigned F = FD_NONE;
switch (CurTok.Tok) {
- case TOK_FASTCALL: F = FD_FASTCALL; break;
- case TOK_NEAR: F = FD_NEAR; break;
- case TOK_FAR: F = FD_FAR; break;
+ case TOK_FASTCALL: F = FD_FASTCALL; break;
+ case TOK_NEAR: F = FD_NEAR; break;
+ case TOK_FAR: F = FD_FAR; break;
default: Internal ("Unexpected token: %d", CurTok.Tok);
}
-static void ApplyFunctionModifiers (type* T, unsigned Flags)
+static void ApplyFunctionModifiers (Type* T, unsigned Flags)
/* Apply a set of function modifier flags to a function */
{
/* Get the function descriptor */
/* Pointer to something */
if (CurTok.Tok == TOK_STAR) {
- type T;
+ TypeCode C;
/* Skip the star */
NextToken ();
/* Allow optional const or volatile qualifiers */
- T = T_PTR | OptionalQualifiers (T_QUAL_NONE);
+ C = T_PTR | OptionalQualifiers (T_QUAL_NONE);
/* Parse the type, the pointer points to */
Decl (Spec, D, Mode);
/* Add the type */
- AddTypeToDeclaration (D, T);
+ AddTypeToDeclaration (D, C);
return;
}
if (CurTok.Tok == TOK_FASTCALL || CurTok.Tok == TOK_NEAR || CurTok.Tok == TOK_FAR) {
/* Remember the current type pointer */
- type* T = D->Type + D->Index;
+ Type* T = D->Type + D->Index;
- /* Read the flags */
- unsigned Flags = FunctionModifierFlags ();
+ /* Read the flags */
+ unsigned Flags = FunctionModifierFlags ();
- /* Parse the function */
- Decl (Spec, D, Mode);
+ /* Parse the function */
+ Decl (Spec, D, Mode);
- /* Check that we have a function */
- if (!IsTypeFunc (T) && !IsTypeFuncPtr (T)) {
- Error ("Function modifier applied to non function");
- } else {
+ /* Check that we have a function */
+ if (!IsTypeFunc (T) && !IsTypeFuncPtr (T)) {
+ Error ("Function modifier applied to non function");
+ } else {
ApplyFunctionModifiers (T, Flags);
}
- /* Done */
- return;
+ /* Done */
+ return;
}
if (CurTok.Tok == TOK_LPAREN) {
if (CurTok.Tok == TOK_LPAREN) {
/* Function declaration */
- FuncDesc* F;
+ FuncDesc* F;
NextToken ();
- /* Parse the function declaration */
- F = ParseFuncDecl (Spec);
+ /* Parse the function declaration */
+ F = ParseFuncDecl ();
- /* Add the function type. Be sure to bounds check the type buffer */
- AddEncodeToDeclaration (D, T_FUNC, (unsigned long) F);
+ /* Add the function type. Be sure to bounds check the type buffer */
+ AddFuncTypeToDeclaration (D, F);
} else {
- /* Array declaration */
+ /* Array declaration */
long Size = UNSPECIFIED;
NextToken ();
- /* Read the size if it is given */
+ /* Read the size if it is given */
if (CurTok.Tok != TOK_RBRACK) {
ExprDesc Expr;
ConstAbsIntExpr (hie1, &Expr);
}
ConsumeRBrack ();
- /* Add the type */
- AddEncodeToDeclaration (D, T_ARRAY, Size);
+ /* Add the array type with the size */
+ AddArrayToDeclaration (D, Size);
}
}
}
-type* ParseType (type* Type)
+Type* ParseType (Type* T)
/* Parse a complete type specification */
{
DeclSpec Spec;
/* Get a type without a default */
InitDeclSpec (&Spec);
- ParseTypeSpec (&Spec, -1);
+ ParseTypeSpec (&Spec, -1, T_QUAL_NONE);
/* Parse additional declarators */
ParseDecl (&Spec, &Decl, DM_NO_IDENT);
/* Copy the type to the target buffer */
- TypeCpy (Type, Decl.Type);
+ TypeCpy (T, Decl.Type);
/* Return a pointer to the target buffer */
- return Type;
+ return T;
}
NeedTypeSpace (D, TypeLen (Spec->Type) + 1); /* Bounds check */
TypeCpy (D->Type + D->Index, Spec->Type);
+ /* Fix any type qualifiers attached to an array type */
+ FixArrayQualifiers (D->Type);
+
+ /* Check several things for function or function pointer types */
+ if (IsTypeFunc (D->Type) || IsTypeFuncPtr (D->Type)) {
+
+ /* A function. Check the return type */
+ Type* RetType = GetFuncReturn (D->Type);
+
+ /* Functions may not return functions or arrays */
+ if (IsTypeFunc (RetType)) {
+ Error ("Functions are not allowed to return functions");
+ } else if (IsTypeArray (RetType)) {
+ Error ("Functions are not allowed to return arrays");
+ }
+
+ /* The return type must not be qualified */
+ if (GetQualifier (RetType) != T_QUAL_NONE && RetType[1].C == T_END) {
+
+ if (GetType (RetType) == T_TYPE_VOID) {
+ /* A qualified void type is always an error */
+ Error ("function definition has qualified void return type");
+ } else {
+ /* For others, qualifiers are ignored */
+ Warning ("type qualifiers ignored on function return type");
+ RetType[0].C = UnqualifiedType (RetType[0].C);
+ }
+ }
+
+ /* Warn about an implicit int return in the function */
+ if ((Spec->Flags & DS_DEF_TYPE) != 0 &&
+ RetType[0].C == T_INT && RetType[1].C == T_END) {
+ /* Function has an implicit int return. Output a warning if we don't
+ * have the C89 standard enabled explicitly.
+ */
+ if (IS_Get (&Standard) >= STD_C99) {
+ Warning ("Implicit `int' return type is an obsolete feature");
+ }
+ GetFuncDesc (D->Type)->Flags |= FD_OLDSTYLE_INTRET;
+ }
+
+ }
+
/* Check the size of the generated type */
if (!IsTypeFunc (D->Type) && !IsTypeVoid (D->Type)) {
- unsigned Size = SizeOf (D->Type);
- if (Size >= 0x10000) {
- if (D->Ident[0] != '\0') {
- Error ("Size of `%s' is invalid (0x%06X)", D->Ident, Size);
- } else {
- Error ("Invalid size in declaration (0x%06X)", Size);
- }
- }
+ unsigned Size = SizeOf (D->Type);
+ if (Size >= 0x10000) {
+ if (D->Ident[0] != '\0') {
+ Error ("Size of `%s' is invalid (0x%06X)", D->Ident, Size);
+ } else {
+ Error ("Invalid size in declaration (0x%06X)", Size);
+ }
+ }
}
+
}
-void ParseDeclSpec (DeclSpec* D, unsigned DefStorage, int DefType)
+void ParseDeclSpec (DeclSpec* D, unsigned DefStorage, long DefType)
/* Parse a declaration specification */
{
+ TypeCode Qualifiers;
+
/* Initialize the DeclSpec struct */
InitDeclSpec (D);
- /* First, get the storage class specifier for this declaration */
+ /* There may be qualifiers *before* the storage class specifier */
+ Qualifiers = OptionalQualifiers (T_QUAL_NONE);
+
+ /* Now get the storage class specifier for this declaration */
ParseStorageClass (D, DefStorage);
- /* Parse the type specifiers */
- ParseTypeSpec (D, DefType);
+ /* Parse the type specifiers passing any initial type qualifiers */
+ ParseTypeSpec (D, DefType, Qualifiers);
}
-static unsigned ParseScalarInit (type* T)
+static unsigned ParseScalarInit (Type* T)
/* Parse initializaton for scalar data types. Return the number of data bytes. */
{
ExprDesc ED;
-static unsigned ParsePointerInit (type* T)
+static unsigned ParsePointerInit (Type* T)
/* Parse initializaton for pointer data types. Return the number of data bytes. */
{
/* Optional opening brace */
-static unsigned ParseArrayInit (type* T, int AllowFlexibleMembers)
+static unsigned ParseArrayInit (Type* T, int AllowFlexibleMembers)
/* Parse initializaton for arrays. Return the number of data bytes. */
{
int Count;
/* Get the array data */
- type* ElementType = GetElementType (T);
+ Type* ElementType = GetElementType (T);
unsigned ElementSize = CheckedSizeOf (ElementType);
long ElementCount = GetElementCount (T);
ConsumeRCurly ();
}
-
if (ElementCount == UNSPECIFIED) {
/* Number of elements determined by initializer */
- Encode (T + 1, Count);
+ SetElementCount (T, Count);
ElementCount = Count;
} else if (ElementCount == FLEXIBLE && AllowFlexibleMembers) {
/* In non ANSI mode, allow initialization of flexible array
-static unsigned ParseStructInit (type* Type, int AllowFlexibleMembers)
+static unsigned ParseStructInit (Type* T, int AllowFlexibleMembers)
/* Parse initialization of a struct or union. Return the number of data bytes. */
{
SymEntry* Entry;
ConsumeLCurly ();
/* Get a pointer to the struct entry from the type */
- Entry = DecodePtr (Type + 1);
+ Entry = GetSymEntry (T);
/* Get the size of the struct from the symbol table entry */
StructSize = Entry->V.S.Size;
Size = 0;
do {
ConstExpr (hie1, &Expr);
- switch (UnqualifiedType (Expr.Type[0])) {
+ switch (UnqualifiedType (Expr.Type[0].C)) {
case T_SCHAR:
case T_UCHAR:
-static unsigned ParseInitInternal (type* T, int AllowFlexibleMembers)
+static unsigned ParseInitInternal (Type* T, int AllowFlexibleMembers)
/* Parse initialization of variables. Return the number of data bytes. */
{
- switch (UnqualifiedType (*T)) {
+ switch (UnqualifiedType (T->C)) {
case T_SCHAR:
case T_UCHAR:
-unsigned ParseInit (type* T)
+unsigned ParseInit (Type* T)
/* Parse initialization of variables. Return the number of data bytes. */
{
/* Parse the initialization. Flexible array members can only be initialized
projects / cc65 / blobdiff