+/*****************************************************************************/
+/* */
+/* sizeof.c */
+/* */
+/* Handle sizes of types and data */
+/* */
+/* */
+/* */
+/* (C) 2003 Ullrich von Bassewitz */
+/* Römerstraße 52 */
+/* D-70794 Filderstadt */
+/* EMail: uz@cc65.org */
+/* */
+/* */
+/* This software is provided 'as-is', without any expressed or implied */
+/* warranty. In no event will the authors be held liable for any damages */
+/* arising from the use of this software. */
+/* */
+/* Permission is granted to anyone to use this software for any purpose, */
+/* including commercial applications, and to alter it and redistribute it */
+/* freely, subject to the following restrictions: */
+/* */
+/* 1. The origin of this software must not be misrepresented; you must not */
+/* claim that you wrote the original software. If you use this software */
+/* in a product, an acknowledgment in the product documentation would be */
+/* appreciated but is not required. */
+/* 2. Altered source versions must be plainly marked as such, and must not */
+/* be misrepresented as being the original software. */
+/* 3. This notice may not be removed or altered from any source */
+/* distribution. */
+/* */
+/*****************************************************************************/
+
+
+
+/* ca65 */
+#include "sizeof.h"
+#include "symtab.h"
+
+
+
+/*****************************************************************************/
+/* Data */
+/*****************************************************************************/
+
+
+
+/* The name of the symbol used to encode the size. The name of this entry is
+ * choosen so that it cannot be accessed by the user.
+ */
+static const char SizeEntryName[] = ".size";
+
+
+
+
+/*****************************************************************************/
+/* Code */
+/*****************************************************************************/
+
+
+
+SymEntry* GetSizeOfScope (SymTable* Scope)
+/* Get the size of a scope. The function returns the symbol table entry that
+ * encodes the size, and will create a new entry if it does not exist.
+ */
+{
+ return SymFind (Scope, SizeEntryName, SYM_ALLOC_NEW);
+}
+
+
+
+SymEntry* GetSizeOfSymbol (SymEntry* Sym)
+/* Get the size of a symbol table entry. The function returns the symbol table
+ * entry that encodes the size of the symbol and will create a new one if it
+ * does not exist.
+ */
+{
+ return SymFindLocal (Sym, SizeEntryName, SYM_ALLOC_NEW);
+}
+
+
+