1 /*****************************************************************************/
5 /* Memory location description */
9 /* (C) 2003 Ullrich von Bassewitz */
10 /* Römerstrasse 52 */
11 /* D-70794 Filderstadt */
12 /* EMail: uz@cc65.org */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
46 /*****************************************************************************/
48 /*****************************************************************************/
52 /* List of all memory locations */
53 extern Collection Locations;
55 /* One memory location */
56 typedef struct Location Location;
58 unsigned Start; /* Start of memory location */
59 unsigned End; /* End memory location */
60 Collection Attributes; /* Attributes given */
61 unsigned Line; /* Line in config file */
62 unsigned Col; /* Column in config file */
67 /*****************************************************************************/
69 /*****************************************************************************/
73 Location* NewLocation (unsigned long Start, unsigned long End);
74 /* Create a new location, initialize and return it */
76 int LocationGetAttr (const Location* L, const char* AttrName);
77 /* Find the attribute with the given name and return it. Call Error() if the
78 * attribute was not found.
81 int LocationIsMirror (const Location* L);
82 /* Return true if the given location is a mirror of another one. */
84 void LocationSort (Collection* Locations);
85 /* Sort all locations by address */
87 void LocationCheck (const Collection* Locations);
88 /* Check all locations for problems */
92 /* End of location.h */