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107 lines
4.5 KiB
C
107 lines
4.5 KiB
C
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/*****************************************************************************/
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/* */
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/* objdata.h */
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/* */
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/* Handling object file data for the ld65 linker */
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/* */
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/* */
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/* */
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/* (C) 1998 Ullrich von Bassewitz */
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/* Wacholderweg 14 */
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/* D-70597 Stuttgart */
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/* EMail: uz@musoftware.de */
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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 OBJDATA_H
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#define OBJDATA_H
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#include "../common/objdefs.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Values for the Flags field */
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#define OBJ_REF 0x0001 /* We have a reference to this file */
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#define OBJ_HAVEDATA 0x0002 /* We have this object file already */
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#define OBJ_MARKED 0x0004 /* Generic marker bit */
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/* Internal structure holding object file data */
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typedef struct ObjData_ ObjData;
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struct ObjData_ {
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ObjData* Next; /* Linked list of all objects */
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char* Name; /* Module name */
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char* LibName; /* Name of library */
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ObjHeader Header; /* Header of file */
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unsigned long Start; /* Start offset of data in library */
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unsigned Flags;
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unsigned FileCount; /* Input file count */
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char** Files; /* List of input files */
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unsigned SectionCount; /* Count of sections in this object */
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struct Section_** Sections; /* List of all sections */
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unsigned ExportCount; /* Count of exports */
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struct Export_** Exports; /* List of all exports */
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unsigned ImportCount; /* Count of imports */
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struct Import_** Imports; /* List of all imports */
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unsigned DbgSymCount; /* Count of debug symbols */
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struct DbgSym_** DbgSyms; /* List of debug symbols */
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};
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/* Object data list management */
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extern unsigned ObjCount; /* Count of files in the list */
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extern ObjData* ObjRoot; /* List of object files */
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extern ObjData* ObjLast; /* Last entry in list */
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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ObjData* NewObjData (void);
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/* Allocate a new structure on the heap, insert it into the list, return it */
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void FreeObjData (ObjData* O);
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/* Free a complete struct */
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/* End of objdata.h */
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#endif
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