mirror of
https://github.com/cc65/cc65.git
synced 2025-01-13 09:31:53 +00:00
100 lines
4.4 KiB
C
100 lines
4.4 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* sizeof.h */
|
|
/* */
|
|
/* Handle sizes of types and data */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (C) 2003-2011, Ullrich von Bassewitz */
|
|
/* Roemerstrasse 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. */
|
|
/* */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
#ifndef SIZEOF_H
|
|
#define SIZEOF_H
|
|
|
|
|
|
|
|
/* common */
|
|
#include "strbuf.h"
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Forwards */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
struct SymEntry;
|
|
struct SymTable;
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Code */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
int IsSizeOfSymbol (const struct SymEntry* Sym);
|
|
/* Return true if the given symbol is the one that encodes the size of some
|
|
** entity. Sym may also be a NULL pointer in which case false is returned.
|
|
*/
|
|
|
|
struct SymEntry* FindSizeOfScope (struct SymTable* Scope);
|
|
/* Get the size of a scope. The function returns the symbol table entry that
|
|
** encodes the size or NULL if there is no such entry.
|
|
*/
|
|
|
|
struct SymEntry* FindSizeOfSymbol (struct SymEntry* Sym);
|
|
/* Get the size of a symbol table entry. The function returns the symbol table
|
|
** entry that encodes the size of the symbol or NULL if there is no such entry.
|
|
*/
|
|
|
|
struct SymEntry* GetSizeOfScope (struct 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.
|
|
*/
|
|
|
|
struct SymEntry* GetSizeOfSymbol (struct 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.
|
|
*/
|
|
|
|
struct SymEntry* DefSizeOfScope (struct SymTable* Scope, long Size);
|
|
/* Define the size of a scope and return the size symbol */
|
|
|
|
struct SymEntry* DefSizeOfSymbol (struct SymEntry* Sym, long Size);
|
|
/* Define the size of a symbol and return the size symbol */
|
|
|
|
|
|
|
|
/* End of sizeof.h */
|
|
|
|
#endif
|