mirror of https://github.com/cc65/cc65.git
127 lines
4.8 KiB
C
127 lines
4.8 KiB
C
/*****************************************************************************/
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/* */
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/* o65.h */
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/* */
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/* Module to handle the o65 binary format */
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/* */
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/* */
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/* */
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/* (C) 1999-2005 Ullrich von Bassewitz */
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/* Roemerstrasse 52 */
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/* D-70794 Filderstadt */
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/* EMail: uz@cc65.org */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#ifndef O65_H
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#define O65_H
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#include <stdio.h>
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#include "extsyms.h"
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#include "config.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Structure describing the format */
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typedef struct O65Desc O65Desc;
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/* Option tags */
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#define O65OPT_FILENAME 0
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#define O65OPT_OS 1
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#define O65OPT_ASM 2
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#define O65OPT_AUTHOR 3
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#define O65OPT_TIMESTAMP 4
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/* Operating system codes for O65OPT_OS */
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#define O65OS_MIN 1
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#define O65OS_OSA65 1
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#define O65OS_LUNIX 2
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#define O65OS_CC65 3
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#define O65OS_OPENCBM 4
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#define O65OS_MAX 255
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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O65Desc* NewO65Desc (void);
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/* Create, initialize and return a new O65 descriptor struct */
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void FreeO65Desc (O65Desc* D);
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/* Delete the descriptor struct with cleanup */
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void O65Set6502 (O65Desc* D);
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/* Enable 6502 mode */
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void O65Set65816 (O65Desc* D);
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/* Enable 816 mode */
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void O65SetSmallModel (O65Desc* D);
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/* Enable a small memory model executable */
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void O65SetLargeModel (O65Desc* D);
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/* Enable a large memory model executable */
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void O65SetAlignment (O65Desc* D, unsigned Align);
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/* Set the executable alignment */
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void O65SetOption (O65Desc* D, unsigned Type, const void* Data, unsigned DataLen);
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/* Set an o65 header option */
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void O65SetOS (O65Desc* D, unsigned OS, unsigned Version, unsigned Id);
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/* Set an option describing the target operating system */
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ExtSym* O65GetImport (O65Desc* D, unsigned Ident);
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/* Return the imported symbol or NULL if not found */
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void O65SetImport (O65Desc* D, unsigned Ident);
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/* Set an imported identifier */
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ExtSym* O65GetExport (O65Desc* D, unsigned Ident);
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/* Return the exported symbol or NULL if not found */
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void O65SetExport (O65Desc* D, unsigned Ident);
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/* Set an exported identifier */
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void O65WriteTarget (O65Desc* D, File* F);
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/* Write an o65 output file */
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/* End of o65.h */
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#endif
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