/* */
/* */
/* */
-/* (C) 2000-2009 Ullrich von Bassewitz */
-/* Roemerstrasse 52 */
-/* D-70794 Filderstadt */
-/* EMail: uz@cc65.org */
+/* (C) 2000-2009, Ullrich von Bassewitz */
+/* Roemerstrasse 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
/* */
/* */
/* This software is provided 'as-is', without any expressed or implied */
#include <stdio.h>
/* common */
+#include "coll.h"
#include "inline.h"
/* cc65 */
#include "datatype.h"
+#include "declattr.h"
struct Segments;
+struct LiteralPool;
/* Storage classes and flags */
-#define SC_AUTO 0x0001U
-#define SC_REGISTER 0x0002U /* Register variable, is in static storage */
-#define SC_STATIC 0x0004U
-#define SC_EXTERN 0x0008U
+#define SC_AUTO 0x0001U /* Auto variable */
+#define SC_REGISTER 0x0002U /* Register variable */
+#define SC_STATIC 0x0004U /* Static */
+#define SC_EXTERN 0x0008U /* Extern linkage */
-#define SC_ENUM 0x0030U /* An enum (numeric constant) */
-#define SC_CONST 0x0020U /* A numeric constant with a type */
-#define SC_LABEL 0x0040U /* A goto label */
-#define SC_PARAM 0x0080U /* This is a function parameter */
-#define SC_FUNC 0x0100U /* Function entry */
+#define SC_ENUM 0x0030U /* An enum */
+#define SC_CONST 0x0020U /* A numeric constant with a type */
+#define SC_LABEL 0x0040U /* A goto label */
+#define SC_PARAM 0x0080U /* A function parameter */
+#define SC_FUNC 0x0100U /* A function */
-#define SC_DEFTYPE 0x0200U /* Parameter has default type (=int, old style) */
-#define SC_STORAGE 0x0400U /* Symbol with associated storage */
-#define SC_DEFAULT 0x0800U /* Flag: default storage class was used */
+#define SC_DEFTYPE 0x0200U /* Parameter has default type (=int, old style) */
+#define SC_STORAGE 0x0400U /* Symbol with associated storage */
+#define SC_DEFAULT 0x0800U /* Flag: default storage class was used */
-#define SC_DEF 0x1000U /* Symbol is defined */
-#define SC_REF 0x2000U /* Symbol is referenced */
+#define SC_DEF 0x1000U /* Symbol is defined */
+#define SC_REF 0x2000U /* Symbol is referenced */
-#define SC_TYPE 0x4000U /* This is a type, struct, typedef, etc. */
-#define SC_STRUCT 0x4001U /* Struct or union */
-#define SC_STRUCTFIELD 0x4002U /* Struct or union field */
-#define SC_BITFIELD 0x4004U /* A bit-field inside a struct or union */
-#define SC_TYPEDEF 0x4008U /* A typedef */
+#define SC_TYPE 0x4000U /* This is a type, struct, typedef, etc. */
+#define SC_STRUCT 0x4001U /* Struct or union */
+#define SC_STRUCTFIELD 0x4002U /* Struct or union field */
+#define SC_BITFIELD 0x4004U /* A bit-field inside a struct or union */
+#define SC_TYPEDEF 0x4008U /* A typedef */
-#define SC_ZEROPAGE 0x8000U /* Symbol marked as zeropage */
+#define SC_ZEROPAGE 0x8000U /* Symbol marked as zeropage */
+
+#define SC_HAVEATTR 0x10000U /* Symbol has attributes */
struct SymTable* Owner; /* Symbol table the symbol is in */
unsigned Flags; /* Symbol flags */
Type* Type; /* Symbol type */
+ Collection* Attr; /* Attribute list if any */
char* AsmName; /* Assembler name if any */
/* Data that differs for the different symbol types */
struct {
struct FuncDesc* Func; /* Function descriptor */
struct Segments* Seg; /* Segments for this function */
+ struct LiteralPool* LitPool; /* Literal pool for this function */
} F;
} V;
# define SymIsRegVar(Sym) (((Sym)->Flags & (SC_REGISTER|SC_TYPE)) == SC_REGISTER)
#endif
+int SymIsOutputFunc (const SymEntry* Sym);
+/* Return true if this is a function that must be output */
+
#if defined(HAVE_INLINE)
INLINE const char* SymGetAsmName (const SymEntry* Sym)
/* Return the assembler label name for the symbol (beware: may be NULL!) */
# define SymGetAsmName(Sym) ((Sym)->AsmName)
#endif
+const DeclAttr* SymGetAttr (const SymEntry* Sym, DeclAttrType AttrType);
+/* Return an attribute for this symbol or NULL if the attribute does not exist */
+
+#if defined(HAVE_INLINE)
+INLINE int SymHasAttr (const SymEntry* Sym, DeclAttrType A)
+/* Return true if the symbol has the given attribute */
+{
+ return (SymGetAttr (Sym, A) != 0);
+}
+#else
+# define SymHasAttr(Sym, A) (SymGetAttr (Sym, A) != 0)
+#endif
+
+void SymUseAttr (SymEntry* Sym, struct Declaration* D);
+/* Use the attributes from the declaration for this symbol */
+
void CvtRegVarToAuto (SymEntry* Sym);
/* Convert a register variable to an auto variable */