98 lines
4.0 KiB
C
98 lines
4.0 KiB
C
/*****************************************************************************/
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/* */
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/* location.h */
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/* */
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/* Memory location description */
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/* */
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/* */
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/* */
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/* (C) 2003 Ullrich von Bassewitz */
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/* Römerstrasse 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 LOCATION_H
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#define LOCATION_H
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/* common.h */
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#include "coll.h"
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* List of all memory locations */
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extern Collection Locations;
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/* One memory location */
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typedef struct Location Location;
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struct Location {
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unsigned Start; /* Start of memory location */
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unsigned End; /* End memory location */
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Collection Attributes; /* Attributes given */
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unsigned Line; /* Line in config file */
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unsigned Col; /* Column in config file */
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};
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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Location* NewLocation (unsigned long Start, unsigned long End);
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/* Create a new location, initialize and return it */
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int LocationGetAttr (const Location* L, const char* AttrName);
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/* Find the attribute with the given name and return it. Call Error() if the
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* attribute was not found.
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*/
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int LocationIsMirror (const Location* L);
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/* Return true if the given location is a mirror of another one. */
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void LocationSort (Collection* Locations);
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/* Sort all locations by address */
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void LocationCheck (const Collection* Locations);
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/* Check all locations for problems */
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/* End of location.h */
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#endif
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